Category: 120-14-9

Recommanded Product: 3,4-Dimethoxybenzaldehyde. Authors Nayak, A; Saxena, H; Bathula, C; Kumar, T; Bhattacharjee, S; Sen, S; Gupta, A in BMC published article about in [Nayak, Akshaykumar; Saxena, Himani; Gupta, Ashish] Shiv Nadar Univ, Epigenet & Human Dis Lab, Dept Life Sci, NH-91, Tehsil Dadri 201314, Greater Noida, India; [Bathula, Chandramohan; Sen, Subhabrata] Shiv Nadar Univ, Dept Chem, Dept Life Sci, Tehsil Dadri 201314, Greater Noida, India; [Kumar, Tarkeshwar; Bhattacharjee, Souvik] Jawaharlal Nehru Univ, Special Ctr Mol Med, New Delhi, India in 2021.0, Cited 43.0. The Name is 3,4-Dimethoxybenzaldehyde. Through research, I have a further understanding and discovery of 120-14-9

BackgroundDespite numerous efforts to eradicate the disease, malaria continues to remain one of the most dangerous infectious diseases plaguing the world. In the absence of any effective vaccines and with emerging drug resistance in the parasite against the majority of anti-malarial drugs, the search for new drugs is urgently needed for effective malaria treatment.MethodsThe goal of the present study was to examine the compound library, based on indoles generated through diversity-oriented synthesis belonging to four different architecture, i.e., 1-aryltetrahydro/dihydro-beta -carbolines and piperidine/pyrrolidine-fused indole derivatives, for their in vitro anti-plasmodial activity. Trifluoroacetic acid catalyzed transformation involving tryptamine and various aldehydes/ketones provided the library.ResultsAmong all the compounds screened, 1-aryltetrahydro-beta -carbolines 2 and 3 displayed significant anti-plasmodial activity against both the artemisinin-sensitive and artemisinin-resistant strain of Plasmodium falciparum. It was observed that these compounds inhibited the overall parasite growth in intra-erythrocytic developmental cycle (IDC) via reactive oxygen species-mediated parasitic death and thus could be potential anti-malarial compounds.ConclusionOverall the compounds 2 and 3 identified in this study shows promising anti-plasmodial activity that can kill both artemisinin-sensitive and artemisinin-resistant strains of P. falciparum.

Recommanded Product: 3,4-Dimethoxybenzaldehyde. About 3,4-Dimethoxybenzaldehyde, If you have any questions, you can contact Nayak, A; Saxena, H; Bathula, C; Kumar, T; Bhattacharjee, S; Sen, S; Gupta, A or concate me.

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

I found the field of Urology & Nephrology very interesting. Saw the article The time of onset of intradialytic hypotension during a hemodialysis session associates with clinical parameters and mortality published in 2021.0. SDS of cas: 120-14-9, Reprint Addresses Keane, DF (corresponding author), Leeds Teaching Hosp Trust, Leeds, W Yorkshire, England.. The CAS is 120-14-9. Through research, I have a further understanding and discovery of 3,4-Dimethoxybenzaldehyde

Intradialytic hypotension (IDH) is a common complication of hemodialysis, but there is no data about the time of onset during treatment. Here we describe the incidence of IDH throughout hemodialysis and associations of time of hypotension with clinical parameters and survival by analyzing data from 21 dialysis clinics in the United States to include 785682 treatments from 4348 patients. IDH was defined as a systolic blood pressure of 90 mmHg or under while IDH incidence was calculated in 30-minute intervals throughout the hemodialysis session. Associations of time of IDH with clinical and treatment parameters were explored using logistic regression and with survival using Cox-regression. Sensitivity analysis considered further IDH definitions. IDH occurred in 12% of sessions at a median time interval of 120-149 minutes. There was no notable change in IDH incidence across hemodialysis intervals (range: 2.6-3.2 episodes per 100 session-intervals). Relative blood volume and ultrafiltration volume did not notably associate with IDH in the first 90 minutes but did thereafter. Associations between central venous but not arterial oxygen saturation and IDH were present throughout hemodialysis. Patients prone to IDH early as compared to late in a session had worse survival. Sensitivity analyses suggested IDH definition affects time of onset but other analyses were comparable. Thus, our study highlights the incidence of IDH during the early part of hemodialysis which, when compared to later episodes, associates with clinical parameters and mortality.

SDS of cas: 120-14-9. About 3,4-Dimethoxybenzaldehyde, If you have any questions, you can contact Keane, DF; Raimann, JG; Zhang, HJ; Willetts, J; Thijssen, S; Kotanko, P or concate me.

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

Formula: C9H10O3. Authors Oboudatian, HS; Naeimi, H; Moradian, M in ROYAL SOC CHEMISTRY published article about in [Oboudatian, Hourieh Sadat; Naeimi, Hossein; Moradian, Mohsen] Univ Kashan, Dept Organ Chem, Fac Chem, Kashan 87317, Iran in 2021.0, Cited 58.0. The Name is 3,4-Dimethoxybenzaldehyde. Through research, I have a further understanding and discovery of 120-14-9

In this study, simple and effective methods were used for the preparation of an ionic liquid that immobilized magnetite nanoparticles. Fe3O4 nanoparticles were prepared via a chemical co-precipitation method. Then, a SiO2 shell was coated on the magnetic core via the Stober method. Finally, CPTES (chloropropyltriethoxysilane) and morpholine were coated on the SiO2 shell. Morpholine sulfate, an acidic ionic liquid, was successfully bound to magnetite nanoparticles (Mag@Morph-AIL) and this was used as an efficient catalyst for the preparation of 3,4-dihydropyrimidinones. Compared to previous works, the easy separation of the nanocatalyst using an external magnet and the recyclability, non-toxicity, versatility, and high stability of the catalyst, combined with low reaction times and excellent yields, make the present protocol very useful for the synthesis of the title products. The synthesized products and catalyst were confirmed via(1)H-NMR, C-13-NMR, FT-IR, scanning electron microscope, X-ray diffraction, and elemental analysis.

About 3,4-Dimethoxybenzaldehyde, If you have any questions, you can contact Oboudatian, HS; Naeimi, H; Moradian, M or concate me.. Formula: C9H10O3

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

In 2021 ARCH PHYSIOL BIOCHEM published article about CARBONIC-ANHYDRASE INHIBITORS; TROUT ONCORHYNCHUS-MYKISS; ERYTHROCYTE ISOZYMES I; CRYSTAL-STRUCTURE; ANTICHOLINERGIC ACTIVITIES; BIOLOGICAL EVALUATION; MEDICINAL CHEMISTRY; 1ST SYNTHESIS; HALOGEN BOND; ACETYLCHOLINESTERASE in [Burmaoglu, Serdar] Erzincan Binali Yildirim Univ, Tercan Vocat High Sch, TR-24800 Erzincan, Turkey; [Burmaoglu, Serdar; Yilmaz, Ali Osman; Gulcin, Ilhami] Ataturk Univ, Fac Sci, Dept Chem, Erzurum, Turkey; [Polat, M. Fatih] Erzincan Binali Yildirim Univ, Fac Pharm, Dept Pharmaceut Basic Sci, Erzincan, Turkey; [Kaya, Ruya] Ibrahim Cecen Univ Agri, Cent Res & Applicat Lab, Agri, Turkey; [Algul, Oztekin] Mersin Univ, Fac Pharm, Dept Pharmaceut Chem, Mersin, Turkey in 2021, Cited 86. The Name is 3,4-Dimethoxybenzaldehyde. Through research, I have a further understanding and discovery of 120-14-9. Name: 3,4-Dimethoxybenzaldehyde

In this study, we report the synthesis of novel tris-chalcones and testing of human carbonic anhydrase I, and II isoenzymes (hCA I, and hCA II), acetylcholinesterase (AChE), butyrylcholinesterase (BChE), and alpha-glycosidase (alpha-Gly) inhibitors for the development of novel chalcone structures towards for treatment of some diseases. The compounds demonstrated K-i values between 13.6 +/- 1.1 and 50.0 +/- 17.1 nM on hCA I, 9.9 +/- 0.8 and 39.5 +/- 15.1 nM on hCA II, 3.1 +/- 0.2 and 20.1 +/- 1.9 nM on AChE, 4.9 +/- 0.4 and 14.7 +/- 5.2 nM on BChE and 3.9 +/- 0.2 and 22.4 +/- 10.7 nM on alpha-Gly enzymes. The results revealed that novel tris-chalcones can have promising drug potential for glaucoma, leukaemia, epilepsy; Alzheimer’s disease that was associated with the high enzymatic activity of hCA I, hCA II, AChE, and BChE enzymes.

About 3,4-Dimethoxybenzaldehyde, If you have any questions, you can contact Burmaoglu, S; Yilmaz, AO; Polat, MF; Kaya, R; Gulcin, I; Algul, O or concate me.. Name: 3,4-Dimethoxybenzaldehyde

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

Safety of 3,4-Dimethoxybenzaldehyde. In 2021.0 NEW J CHEM published article about ENANTIOSELECTIVE CONSTRUCTION; STEREOCENTERS; CYCLOPROPANATION; DEAROMATIZATION; STRYCHNINE; ALKALOIDS in [Devi, Manju; Jadhav, Amol P.; Singh, Ravi P.] Indian Inst Technol, Dept Chem, Hauz Khas, New Delhi 110016, India in 2021.0, Cited 47.0. The Name is 3,4-Dimethoxybenzaldehyde. Through research, I have a further understanding and discovery of 120-14-9.

The stereoselective synthesis of 3,3 ‘-disubstituted oxindoles having all-carbon quaternary stereocenters has been achieved using KOH as a base with an excellent diastereomeric ratio (98 : 2). The practicability of the present methodology has been validated with the synthesis of a series of substrates in good to excellent yields. The aesthetic simplicity, accessibility, and eco-friendly base (KOH) have prompted the broader application of the present methodology in organic synthesis.

About 3,4-Dimethoxybenzaldehyde, If you have any questions, you can contact Devi, M; Jadhav, AP; Singh, RP or concate me.. Safety of 3,4-Dimethoxybenzaldehyde

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

Authors Chauhan, DS; Quraishi, MA; Qurashi, A in ELSEVIER published article about in [Chauhan, Dheeraj Singh; Quraishi, M. A.] King Fahd Univ Petr & Minerals, Ctr Res Excellence Corros, Res Inst, Dhahran 31261, Saudi Arabia; [Qurashi, Ahsanulhaq] Khalifa Univ Sci & Technol, Dept Chem, Main Campus,POB 127788, Abu Dhabi, U Arab Emirates in 2021.0, Cited 133.0. Quality Control of 3,4-Dimethoxybenzaldehyde. The Name is 3,4-Dimethoxybenzaldehyde. Through research, I have a further understanding and discovery of 120-14-9

The oil and gas industry suffers from severe economic impact due to the corrosion of pipelines during the industrial oil-well acidizing process and because of the sweet corrosion of steel. One of the most common solutions to counter this issue is applying organic compounds as corrosion inhibitors. Conventionally used inhibitors are quite cumbersome to synthesize, are costly, and most are toxic. Therefore, there exists a need for research and development of novel, cost-effective, and eco-friendly corrosion inhibitors showing efficient inhibition performance. The present work describes the basics of corrosion, its economic impact, and the main strategies to counter this issue. Fundamentals of sweet corrosion, the mechanism involved, the influence of various governing factors, and the limitations of the existing inhibitor chemistries are explained. Some of the prominent classes of the environmentally benign sweet corrosion inhibitors such as the biopolymers, heterocyclic molecules, and pharmaceutical products are also outlined. The focus is on the recent research work in this area, and some of the prospective research aspects are envisaged. (C) 2020 Published by Elsevier B.V.

Quality Control of 3,4-Dimethoxybenzaldehyde. About 3,4-Dimethoxybenzaldehyde, If you have any questions, you can contact Chauhan, DS; Quraishi, MA; Qurashi, A or concate me.

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

Name: 3,4-Dimethoxybenzaldehyde. I found the field of Chemistry very interesting. Saw the article LaMnO3 Supported Ionic Liquid; an Efficient Catalyst for One-Pot Three-Component Synthesis of Tetrahydrobenzo[b]Pyran Derivatives Under Solvent-Free Conditions published in 2021, Reprint Addresses Saadati-Moshtaghin, HR (corresponding author), Islamic Azad Univ, Islamshahr Branch, Young Researchers & Elite Club, Islamshahr 19166, Iran.. The CAS is 120-14-9. Through research, I have a further understanding and discovery of 3,4-Dimethoxybenzaldehyde.

A new recyclable nanocatalyst consisting of heteropoly acid grafted on ionic liquid modified LaMnO3 nanoparticles was synthesized and accomplished as an efficient catalyst in condensation reaction for the preparation of tetrahydrobenzo[b]pyrans under solvent-free conditions. In addition, it was clarified that supported heteropoly acid (HPA) is the active site for the catalytic reaction, whereas the LaMnO3, ionic liquid functionalized lanthanum manganite nanoparticles are inactive. Different physicochemical methods such as Fourier transform infrared (FT-IR), X-ray powder diffraction (XRD), and field emission scanning electron microscopy (FESEM) were used to characterize the hybrid nanomaterial. The nanocatalyst reusability was affirmed by the use of five consecutive runs. Compared with the various previously reported catalyst, the new synthesized catalyst was found to be the most efficient with regard to reaction time, yield and ease of catalyst separation.

About 3,4-Dimethoxybenzaldehyde, If you have any questions, you can contact Saadati-Moshtaghin, HR; Abbasinohoji, F or concate me.. Name: 3,4-Dimethoxybenzaldehyde

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

In 2021 BIOORG CHEM published article about FLUOROQUINOLONE DERIVATIVES; ANTICANCER ACTIVITY; ANTIBACTERIAL; APOPTOSIS; DNA; MECHANISM; ANTITUMOR; PROLIFERATION; GYRASE; TARGET in [Samir, Mohamed; Ramadan, Mohamed; Abdelrahman, Mostafa H.; Abdelbaset, Mahmoud S.] Al Azhar Univ, Fac Pharm, Dept Pharmaceut Organ Chem, Assiut 71524, Egypt; [Abourehab, Mohammed A. S.] Menia Univ, Fac Pharm, Dept Pharmaceut, Al Minya 61519, Egypt; [Abourehab, Mohammed A. S.] Umm Al Qura Univ, Fac Pharm, Dept Pharmaceut, Mecca 21955, Saudi Arabia; [Abdel-Aziz, Mohamed; Abuo-Rahma, Gamal El-Din A.] Menia Univ, Fac Pharm, Dept Med Chem, Al Minya 61519, Egypt; [Abuo-Rahma, Gamal El-Din A.] Deraya Univ, Fac Pharm, Dept Pharmaceut Chem, New Minia, Minia, Egypt in 2021, Cited 26. The Name is 3,4-Dimethoxybenzaldehyde. Through research, I have a further understanding and discovery of 120-14-9. HPLC of Formula: C9H10O3

We report herein design and synthesis of a new series of 3,7-bis-benzylidenes of ciprofloxacin. Most of the target compounds revealed good cytotoxic activity; the most potent 4e and 4i achieved strong broad spectrum antiproliferative activity with comparable activity to Doxorubicin with IC50 (M-mu) of 1.21 +/- 0.02, 0.87 +/- 0.04, 1.21 +/- 0.02; 0.41 +/- 0.02, 0.57 +/- 0.06, 1.31 +/- 0.04 and 1.26 +/- 0.01, 1.79 +/- 0.04, 0.63 +/- 0.01 against leukemia cancer cell line HL-60 (TB), colon cancer cell line HCT-116 and breast cancer cell line MCF7, respectively. Moreover, the most potent derivative 4i induced apoptosis at G2/M phase Investigating the mechanism of action of compounds 4e, 4 h and 4i exhibited promising dual TOP I alpha and TOP IIB % inhibition comparable to Camptothecin and Etoposide; respectively. Docking of 4e, 4 h and 4i into the active site of topo I and II proteins compared to Camptothein and Etoposide revealed acceptable binding score and augmented enzyme assay data. Hence, 4e and 4i are promising targeted antiproliferative dual acting TOP I alpha TOP IIB inhibitors that require further optimization.

About 3,4-Dimethoxybenzaldehyde, If you have any questions, you can contact Samir, M; Ramadan, M; Abdelrahman, MH; Abdelbaset, MS; Abourehab, MAS; Abdel-Aziz, M; Abuo-Rahma, GEDA or concate me.. HPLC of Formula: C9H10O3

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

An article Synthesis of 17 beta-hydroxysteroid dehydrogenase type 10 steroidal inhibitors: Selectivity, metabolic stability and enhanced potency WOS:000600418500049 published article about ALZHEIMERS-DISEASE; A-BETA; CHEMICAL-SYNTHESIS; DESIGN; ABAD/17-BETA-HSD10; IDENTIFICATION; OPTIMIZATION; DERIVATIVES; CHEMISTRY; PEPTIDE in [Boutin, Sophie; Maltais, Rene; Roy, Jenny; Poirier, Donald] CHU Quebec, Res Ctr, Lab Med Chem, Endocrinol & Nephrol Unit, Quebec City, PQ, Canada; [Boutin, Sophie; Poirier, Donald] Univ Laval, Fac Med, Dept Mol Med, Quebec City, PQ, Canada in 2021, Cited 47. SDS of cas: 120-14-9. The Name is 3,4-Dimethoxybenzaldehyde. Through research, I have a further understanding and discovery of 120-14-9

17beta-Hydroxysteroid dehydrogenase type 10 (17 beta-HSD10) is the only mitochondrial member of 17 beta-HSD family. This enzyme can oxidize estradiol (E2) into estrone (E1), thus reducing concentration of this neuroprotective steroid. Since 17 beta-HSD10 possesses properties that suggest a possible role in Alzheimer’s disease, its inhibition appears to be a therapeutic strategy. After we identified the androsterone (ADT) derivative 1 as a first steroidal inhibitor of 17 beta-HSD10, new analogs were synthesized to increase the metabolic stability, to improve the selectivity of inhibition over 17 beta-HSD3 and to optimize the inhibitory potency. From six D-ring derivatives of 1 (17-C = O), two compounds (17 beta-H/17 alpha-OH and 17 beta-OH/17aC CH) were more metabolically stable and did not inhibit the 17 beta-HSD3. Moreover, solid phase synthesis was used to extend the molecular diversity on the 3b-piperazinylmethyl group of the steroid base core. Eight over 120 new derivatives were more potent inhibitors than 1 for the transformation of E2 to E1, with the 4-(4-trifluoromethyl-3-methoxybenzyl)piperazin-1-ylmethyl-ADT (D-3,7) being 16 times more potent (IC50 = 0.14 mM). Finally, D-ring modification of D-3,7 provided 17 beta-OH/17 alpha-C CH derivative 25 and 17 beta-H/17 alpha-OH derivative 26, which were more potent inhibitor than 1 (1.8 and 2.4 times, respectively). (C) 2020 Elsevier Masson SAS. All rights reserved.

About 3,4-Dimethoxybenzaldehyde, If you have any questions, you can contact Boutin, S; Maltais, R; Roy, J; Poirier, D or concate me.. SDS of cas: 120-14-9

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

I found the field of Chemistry; Physics very interesting. Saw the article Synthesis and (fluoro)solvatochromism of two 3-styryl-2-pyrazoline derivatives bearing benzoic acid moiety: A spectral, crystallographic and computational study published in 2021.0. Computed Properties of C9H10O3, Reprint Addresses Matiadis, D (corresponding author), Natl Ctr Sci Res Demokritos, Inst Biosci & Applicat, Athens 15310, Greece.; Papadakis, R (corresponding author), Uppsala Univ, Dept Chem Angstrom, S-75120 Uppsala, Sweden.. The CAS is 120-14-9. Through research, I have a further understanding and discovery of 3,4-Dimethoxybenzaldehyde

In this work we report the synthesis of two fluorescent 2-pyrazoline derivatives exhibiting remarkable (fluoro) solvatochromic behavior. The pyrazolines were synthesized in one step from the corresponding monocarbonyl curcuminoids and 4-hydrazinobenzoic acid in high yield and purity and were fully characterized by means of NMR and FT-IR spectroscopy and HRMS spectrometry. The structure of the novel derivative 2was also characterized by means of X-ray crystallography. Both compounds were studied computationally in the gas phase. Additionally, the effects of solvent polarity on the absorption and fluorescence spectra of these derivatives were investigated in a solvent group consisting of various neat molecular solvents exhibiting hydrogen bond donating (HBD), hydrogen bond accepting (HBA), and/or dipolar behavior. The solvent effects observed were quantified and rationalized by employing suitable multiparametric Linear Solvation Energy Relationships (LSERs) involving dipolarity, HBD-acidity and HBA-basicity terms. The contribution of each of these parameters provided insights on the predominant solute-solvent interactions occurring in solution. Importantly, some differences in the (fluoro)solvatochromic aptitude/behavior were revealed among the derivatives and they were rationalized on the basis of their structural diversity. (C) 2021 Elsevier B.V. All rights reserved.

Computed Properties of C9H10O3. About 3,4-Dimethoxybenzaldehyde, If you have any questions, you can contact Matiadis, D; Nowak, KE; Alexandratou, E; Hatzidimitriou, A; Sagnou, M; Papadakis, R or concate me.

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles