Category: 93-02-7

An article Design, synthesis and anticervical cancer activity of new benzofuran-pyrazol-hydrazono- thiazolidin-4-one hybrids as potential EGFR inhibitors and apoptosis inducing agents WOS:000476615700014 published article about GROWTH-FACTOR RECEPTOR; MOLECULAR DOCKING; KINASE INHIBITORS; BREAST-CANCER; IN-VITRO; DERIVATIVES; ANTICANCER; DISCOVERY in [Abbas, Hebat-Allah S.] King Khalid Univ, Coll Sci, Chem Dept, Abha, Saudi Arabia; [Abbas, Hebat-Allah S.] Natl Res Ctr, Photochem Dept, Cairo 12622, Egypt; [Abd El Karim, Somaia S.] Natl Res Ctr, Dept Therapeut Chem, Cairo 12622, Egypt in 2019.0, Cited 35.0. Formula: C9H10O3. The Name is 2,5-Dimethoxybenzaldehyde. Through research, I have a further understanding and discovery of 93-02-7

This study represents the synthetic approaches of a new set of 2-(((3-(benzofuran-2-yl)-1-phenyl-1H-pyrazol-4-yemethylene)hydrazono)-5-(aryl)thiazolidin-4-one derivatives 4-22 aiming to obtain new antiproliferative candidates against human cervix carcinoma cells (Hela) of EGFR PK inhibiting potency. The cancer cells represented promising sensitivity towards the compounds 6, 7, 11, 13, 14, 16, 17 more than or equal to that against the reference drug doxorubicin. In addition, the latter compounds were tested as EGFR protein kinase inhibitors. The results revealed that compound 14 showed more significant EGFR PK inhibitory activity than the reference drug erlotinib (IC50; 0.07, 0.08 mu M, respectively). Moreover, cell cycle analysis and apoptosis assay were performed for compound 14 proving its ability to cause G1/S phase arrest and apoptosis in Hela cancer cells, in addition to its activation of the caspases-7 and -3. In addition, derivative 14 increased the expression level of p53 and the ratio of Bax/Bcl-2 which confirmed its mode of action. Molecular docking study of 14 was performed to investigate its binding mode of interaction with EGFR PK in the active site with the aim of rationalizing its promising inhibitory activity. Accordingly, compound 14 might be considered as a promising scaffold anticervical cancer chemotherapeutic and deserves further optimization and in-depth biological studies.

Formula: C9H10O3. About 2,5-Dimethoxybenzaldehyde, If you have any questions, you can contact Abbas, HAS; Abd El Karim, SS or concate me.

Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com

Application In Synthesis of 2,5-Dimethoxybenzaldehyde. West, MS; Mills, LR; McDonald, TR; Lee, JB; Ensan, D; Rousseaux, SAL in [West, Michael S.; Mills, L. Reginald; McDonald, Tyler R.; Lee, Jessica B.; Ensan, Deeba; Rousseaux, Sophie A. L.] Univ Toronto, Dept Chem, Davenport Res Labs, 80 St George St, Toronto, ON M5S 3H6, Canada; [Lee, Jessica B.] Paraza Pharma Inc, 275 Blvd Armand Frappier, Laval, PQ H7V 4A7, Canada; [Ensan, Deeba] Ontario Inst Canc Res, 661 Univ Ave Suite 510, Toronto, ON M5G 0A3, Canada published Synthesis of trans-2-Substituted Cyclopropylamines from alpha-Chloroaldehydes in 2019, Cited 48. The Name is 2,5-Dimethoxybenzaldehyde. Through research, I have a further understanding and discovery of 93-02-7.

Cyclopropylamines are prevalent in pharmaceuticals and agrochemicals. Herein, we report the synthesis of trans-2-substituted cyclopropylamines in high diastereoselectivity from readily available alpha-chloroaldehydes. The reaction proceeds via trapping of an electrophilic zinc homoenolate with an amine followed by ring closure to generate the cyclopropylamine. We have also observed that cyclopropylamine cis/trans-isomerization occurs in the presence of zinc halide salts and that this process can be turned off by the addition of a polar aprotic cosolvent.

Application In Synthesis of 2,5-Dimethoxybenzaldehyde. About 2,5-Dimethoxybenzaldehyde, If you have any questions, you can contact West, MS; Mills, LR; McDonald, TR; Lee, JB; Ensan, D; Rousseaux, SAL or concate me.

Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com

Safety of 2,5-Dimethoxybenzaldehyde. In 2019.0 INORG CHEM published article about AUXILIARY BASIS-SETS; DENSITY-FUNCTIONAL METHODS; ZETA VALENCE QUALITY; GAUSSIAN-BASIS SETS; HIGH-FREQUENCY EPR; RIBONUCLEOTIDE REDUCTASE; GALACTOSE-OXIDASE; CORRELATION-ENERGY; CRYSTAL-STRUCTURE; PHOTOSYSTEM-II in [Samanta, Debasish; Saha, Pinaki; Ghosh, Prasanta] RK Mission Residential Coll, Dept Chem, Kolkata 700103, India in 2019.0, Cited 113.0. The Name is 2,5-Dimethoxybenzaldehyde. Through research, I have a further understanding and discovery of 93-02-7.

Stable phenoxyl radicals H-bonded to phenols were successfully isolated. The effect of the intermolecular Hbonding to the concerted proton coupled electron transfer (CPET) reactions of the aldimines and the stability and spin distribution of the H-bonded phenoxyls are reported. Salts of iminium-phenol derivatives as cations and the corresponding imine-phenolato derivatives coordinated to zinc(II) as anions, [Zn-II((ArO)-O-R)Cl-2](-)[(ArOH2)-O-R](+), were isolated, where ArOH are aldimine derivatives. Notably, [Zn-II((ArO)-O-R)Cl-2](-)[(ArOH2)-O-R](+) salts undergo CPET reactions in air affording phenoxyl analogues, [Zn-II(ArOH)Cl-2]center dot ArO center dot center dot CH3CN. [Zn-II((ArO)-O-R)Cl-2](-)[(ArOH2)-O-R](+) salts incorporate intermolecular iminium-phenolato, [(Zn)Ar-O–+HN=CH-] H-bonds, while [Zn-II(ArOH)Cl-2]center dot ArO center dot center dot CH3CN moieties contain intermolecular phenoxyl-phenol, [Ar-O-HO-Ar](center dot), H-bonds. The phenoxyls are presented in two forms, [(Zn)Ar-O-center dot—HO-Ar (zinc phenoxyl) <-> (Zn)Ar-OH—O-center dot-Ar (free phenoxyl)]. In crystals, the spin density scatters on both phenolic fragments corresponding to a delocalized state, while in solution the latter form has been calculated as a ground electronic state. The X-band EPR spectra of crystals, solutions and frozen glasses were analyzed. The powder spectra at g = 2.0030 +/- 0.0005 and the frozen glass spectra at g = 2.0075 +/- 0.0003 follow the hyperfine patterns due to N-14 (I = 1) nuclei. In fluid solutions, the g values of the hyperfine signals due to (14) N and H-1 nuclei are 2.0078 +/- 0.0001. 1-3 exhibit absorption bands at 350-390 nm due to pi ->pi* intraligand charge transfer (ILCT) transitions, while the radical species, in addition to pi ->pi transitions at 405-440 nm, display phenol to phenoxyl intervalence charge transfer (WCT) transitions at 600-650 nm. The cyclic voltammograms (CVs) of 1-3 depend on the scan rates; at lower scan rates (100-400 mV/s) the CPET reactions occur at -0.92 to -0.96 V versus Fc(+)/Fc couple, whereas at higher scan rates (1000-2400 mV/s), the oxidation occurs by the electron transfer (ET) path at 0.05-0.12 V. Thus, a potential shift of similar to 1.0 V is recorded due to CPET reactions facilitated by H-bonding.

Safety of 2,5-Dimethoxybenzaldehyde. About 2,5-Dimethoxybenzaldehyde, If you have any questions, you can contact Samanta, D; Saha, P; Ghosh, P or concate me.

Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com

Computed Properties of C9H10O3. In 2019.0 ACS CATAL published article about C BOND FORMATION; CARBONYL ALLYLATION; QUATERNARY STEREOCENTERS; H FUNCTIONALIZATION; ALCOHOL; HYDROGEN; PARAFORMALDEHYDE; CHEMISTRY in [Kim, Seung Wook; Meyer, Cole C.; Krische, Michael J.] Univ Texas Austin, Dept Chem, Austin, TX 78712 USA; [Mai, Binh Khanh; Liu, Peng] Univ Pittsburgh, Dept Chem, Pittsburgh, PA 15260 USA in 2019.0, Cited 44.0. The Name is 2,5-Dimethoxybenzaldehyde. Through research, I have a further understanding and discovery of 93-02-7.

The use of gaseous allene as an ally! pronu-cleophile in enantioselective aldehyde reductive coupling is described. Notably, using the same antipode of chiral ligand, (S)-tol-BINAP, an inversion of enantioselectivity is observed for allene versus allyl acetate pronucleophiles. Experimental and computational studies corroborate intervention of diastereo-meric pi-allyliridium-C,O-benzoate complexes, which arise via allene hydrometalation (from a pentacoordinate iridium hydride) versus ally! acetate ionization (from a square planar iridium species).

Computed Properties of C9H10O3. About 2,5-Dimethoxybenzaldehyde, If you have any questions, you can contact Kim, SW; Meyer, CC; Mai, BK; Liu, P; Krische, MJ or concate me.

Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com

Recently I am researching about 3-COMPONENT COMBINATORIAL SYNTHESIS; ONE-POT; INHIBITORS; DESIGN, Saw an article supported by the Department of Pharmaceuticals, Ministry of Chemicals & Fertilizers, Govt. of India. Safety of 2,5-Dimethoxybenzaldehyde. Published in BENTHAM SCIENCE PUBL LTD in SHARJAH ,Authors: Patel, C; Kumar, A; Patil, P; Sharma, A. The CAS is 93-02-7. Through research, I have a further understanding and discovery of 2,5-Dimethoxybenzaldehyde

An efficient synthesis of biologically important benzylidene-indolin-2-one derivatives using meglumine as green catalyst and ethanol:water as reaction media at 78 degrees C has been developed. The effects of reaction conditions such as solvents, temperature, and amount of catalyst were investigated. The present methodology offers many advantages such as simple procedure, less time taking to complete the reaction, high yield of products, and clean reaction profile.

Safety of 2,5-Dimethoxybenzaldehyde. About 2,5-Dimethoxybenzaldehyde, If you have any questions, you can contact Patel, C; Kumar, A; Patil, P; Sharma, A or concate me.

Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com

Recently I am researching about ONE-POT SYNTHESIS; EFFICIENT; IMIDAZOLES; PHOTOCATALYSTS; NANOCOMPOSITES; HYDROGENATION; DEGRADATION; COMPOSITE; POLYMER; PHASE, Saw an article supported by the UGC, IndiaUniversity Grants Commission, India. Recommanded Product: 2,5-Dimethoxybenzaldehyde. Published in ELSEVIER in AMSTERDAM ,Authors: Subodh; Chaudhary, K; Prakash, K; Masram, DT. The CAS is 93-02-7. Through research, I have a further understanding and discovery of 2,5-Dimethoxybenzaldehyde

Herein, we present the first report on TiO2 NPs based hybrid nano-reactor designed and synthesized via N-(2-amino ethyl)-3-amino propyl trimethoxy silane (AAPTMS) functionalization of graphene oxide (GO). The assynthesized nano-reactor was characterized by means of several analytical-cum-spectroscopic techniques that support the successful attempt for the synthesis of TiO2@AAPTMS-rGO. Further, the present catalyst was evaluated for its catalytic performance towards an expedient access to biologically relevant synthesis of 2,4,5-triaryl imidazoles. The functional sites of TiO2@AAPTMS-rGO direct the catalysis from the reactant to product with high atom economy, shorter reaction time and excellent yields. Moreover, the present catalyst TiO2@AAPTMS-rGO shows promising reusability for several catalytic cycles. It also provides a robust approach for 2,4,5-triaryl imidazoles with improved performance and without significant loss in catalytic activity. Further, this catalyst can be upgraded for other organic transformations leading to numerous pharmaceuticals and environment benefits.

Recommanded Product: 2,5-Dimethoxybenzaldehyde. About 2,5-Dimethoxybenzaldehyde, If you have any questions, you can contact Subodh; Chaudhary, K; Prakash, K; Masram, DT or concate me.

Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com

Authors Ge, WZ; Hao, X; Han, FZ; Liu, ZQ; Wang, TP; Wang, MM; Chen, N; Ding, YH; Chen, Y; Zhang, Q in ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER published article about CINNAMIC ACID; SESQUITERPENE LACTONE; NAB-PACLITAXEL; ANTICANCER; INHIBITOR; DESIGN; CELLS; CHEMOTHERAPY; ANTIOXIDANT; APOPTOSIS in [Ge, Weizhi; Hao, Xin; Han, Fangzhi; Liu, Zhongquan; Wang, Tianpeng; Ding, Yahui; Chen, Yue; Zhang, Quan] Nankai Univ, State Key Lab Med Chem Biol, Coll Pharm, Haihe Educ Pk,38 Tongyan Rd, Tianjin 300353, Peoples R China; [Ge, Weizhi; Hao, Xin; Han, Fangzhi; Liu, Zhongquan; Wang, Tianpeng; Ding, Yahui; Chen, Yue; Zhang, Quan] Nankai Univ, Tianjin Key Lab Mol Drug Res, Haihe Educ Pk,38 Tongyan Rd, Tianjin 300353, Peoples R China; [Wang, Mengmeng; Chen, Ning] Accendatech Co Ltd, Tianjin 300384, Peoples R China in 2019.0, Cited 52.0. Product Details of 93-02-7. The Name is 2,5-Dimethoxybenzaldehyde. Through research, I have a further understanding and discovery of 93-02-7

Triple-negative breast cancer (TNBC) is the most aggressive cancers with a high recurrence rate and rapidly acquired drug resistance among various breast cancer subtypes. There is no specific drug for treatment of TNBC. Discovery of therapeutic agents with unique modes of actions is urgently needed. In this study, a series of seventy parthenolide derivatives was designed, synthesized, and evaluated for their anti-TNBC activities. Compound 7d exhibited the most potent activity against different breast cancer cells with IC50 values ranging from 0.20 mu M to 0.27 mu M, which demonstrated 11.6- to 18.6-fold improvement comparing to that of the parent compound parthenolide with IC50 values of 2.68-4.63 mu M. It is worth to note that 7d was more active than the positive control drug ADR. Moreover, compound 7d could induce apoptosis of SUM-159 cells through mitochondria pathway and cause G1 phase arrest of SUM-159 cells. These findings indicate that compound 7d deserves further studies as a lead compound for ultimate discovery of effective anti-TNBC drug. (C) 2019 Elsevier Masson SAS. All rights reserved.

Product Details of 93-02-7. About 2,5-Dimethoxybenzaldehyde, If you have any questions, you can contact Ge, WZ; Hao, X; Han, FZ; Liu, ZQ; Wang, TP; Wang, MM; Chen, N; Ding, YH; Chen, Y; Zhang, Q or concate me.

Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com

An article Antiproliferative-antimicrobial properties and structural analysis of newly synthesized Schiff bases derived from some 1,3,4-thiadiazole compounds WOS:000569381800011 published article about ANTITUMOR-ACTIVITY; CELL-LINE; DERIVATIVES; ANTICANCER; PC3; INHIBITION; COMPLEXES; APOPTOSIS; DOCKING; NI(II) in [Gur, Mahmut] Kastamonu Univ, Dept Forest Ind Engn, Kastamonu, Turkey; [Yerlikaya, Serife; Baloglu, Mehmet Cengiz; Altunoglu, Yasemin Celik] Kastamonu Univ, Dept Genet & Bioengn, Kastamonu, Turkey; [Sener, Nesrin] Kastamonu Univ, Dept Chem, Kastamonu, Turkey; [Ozkinali, Sevil] Hitit Univ, Dept Chem, Corum, Turkey; [Baloglu, Mehmet Cengiz] Univ Florida, IFAS, Dept Agron, Gainesville, FL 32611 USA; [Gokce, Halil] Giresun Univ, Vocat Sch Hlth Serv, Giresun, Turkey; [Demir, Serkan] Giresun Univ, Dept Ind Engn, Giresun, Turkey; [Sener, Izzet] Kastamonu Univ, Dept Food Engn, Kastamonu, Turkey in 2020.0, Cited 69.0. The Name is 2,5-Dimethoxybenzaldehyde. Through research, I have a further understanding and discovery of 93-02-7. SDS of cas: 93-02-7

The 1,3,4-thiadiazole core has been mainly used as a pharmacological scaffold in medicinal chemistry. A series of Schiff bases derived from 5-substituted-1,3,4-thiadiazole-2-amine were designed and synthesized to investigate their biological activities. Structures of compounds were clarified with FTIR, H-1 NMR and elemental analysis. Due to the importance of this core in pharmacology, all these newly synthesized compounds were tested for different biological properties at the same time. Compound 3A ((E)-N-(2,5-dimethoxybenzylidene)-5-(4-methoxyquinolin-2-yl)-1,3,4-thiadiazol-2-amine) and compound 4A ((E)-N-(2,5-dimethoxybenzylidene)-5-(3-methylbenzofuran-2-yl)-1,3,4-thiadiazol-2-amine) possessed high DNA protective ability against oxidative Fenton mixture. Compound 1A ((E)-N-(2,5-dimethoxybenzylidene)-5-(benzo[b]thiophen-2-yl)-1,3,4-thiadiazol-2-amine) and compound 2B ((E)-2-((5-(1H-indol-2-yl)-1,3,4-thiadiazol-2-ylimino)methyl)-6-methoxyphenol) showed strong antimicrobial activity against S. epidermidis. The most effective compound was detected as compound 3A which exhibited cytotoxicity on both PC-3 and MDA-MB-231 cancer cell lines. The IC50 of this compound was calculated as 370.7 mu M and 505.1 mu M for MDA-MB-231 and PC-3 cells, respectively. Molecular docking studies were also performed to examine the understanding of the mechanism behind the anti-cancer and anti-bacterial properties. For further study, compound 3A has the potential for utilization with chemotherapy drugs to establish a more efficient therapy strategy with minimum cytotoxicity against cancer cells. (C) 2020 Elsevier B.V. All rights reserved.

About 2,5-Dimethoxybenzaldehyde, If you have any questions, you can contact Gur, M; Yerlikaya, S; Sener, N; Ozkinali, S; Baloglu, MC; Gokce, H; Altunoglu, YC; Demir, S; Sener, I or concate me.. SDS of cas: 93-02-7

Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com

Authors Shaikh, S; Pavale, G; Dhavan, P; Singh, P; Uparkar, J; Vaidya, SP; Jadhav, BL; Ramana, MMV in ACADEMIC PRESS INC ELSEVIER SCIENCE published article about INDOLE-DERIVATIVES; BIOLOGICAL EVALUATION; ACETYLCHOLINESTERASE; AGENTS; ANTIOXIDANT; RAT in [Shaikh, Sarfaraz; Pavale, Ganesh; Uparkar, Jasmin; Ramana, M. M., V] Univ Mumbai, Dept Chem, Santacruz E, Mumbai 400098, Maharashtra, India; [Dhavan, Pratik; Jadhav, B. L.] Univ Mumbai, Dept Life Sci, Santacruz E, Mumbai 400098, Maharashtra, India; [Singh, Pinky; Vaidya, S. P.] Haffkine Inst, Dept Microbiol, Mumbai 400012, Maharashtra, India in 2021, Cited 41. COA of Formula: C9H10O3. The Name is 2,5-Dimethoxybenzaldehyde. Through research, I have a further understanding and discovery of 93-02-7

A series of novel dihydropyranoindole derivatives containing sulphonamide group were designed, synthesized and evaluated for in-vitro anti-cholinesterase activity. The result showed that all the compounds exhibited potent acetylcholinesterase (AChE) activity (IC50 = 0.41-8.79 mu M) while demonstrated moderate to good activity for butyrylcholinesterase (BuChE) (IC50 = 1.17-30.17 mu M). The tested compounds exhibited selectivity towards AChE over BuChE. Compound 5o was most potent towards both AChE (IC50 = 0.41 mu M) and BuChE (IC50 = 1.17 mu M) when compared to standard galantamine and rivastigmine. Enzyme kinetics and molecular docking studies revealed that compound 5o shows mixed type inhibition and binds to peripheral anionic site (PAS) and the catalytic sites (CAS) of both the enzymes. Furthermore, cell viability studies were also performed against N2a cells along with neuroprotection studies against H2O2 in the same cell line. Antioxidant studies using DPPH radical and H2O2 were also performed which revealed that all compounds possessed some antioxidant activity. Also, DNA damage protection assay for compound 5o was performed implying that compound 5o was protective in nature. ADME studies were also performed which demonstrated good pharmacokinetics. These findings indicated that dihydropyranoindole derivatives could be possible drug lead in the search for new multifunctional AD drugs.

COA of Formula: C9H10O3. About 2,5-Dimethoxybenzaldehyde, If you have any questions, you can contact Shaikh, S; Pavale, G; Dhavan, P; Singh, P; Uparkar, J; Vaidya, SP; Jadhav, BL; Ramana, MMV or concate me.

Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com

Application In Synthesis of 2,5-Dimethoxybenzaldehyde. Settipalli, PC; Reddy, YP; Gudise, VB; Anwar, S in [Settipalli, Poorna Chandrasekhar; Reddy, Yeruva Pavankumar; Gudise, Veera Babu; Anwar, Shaik] Vignans Fdn Sci Technol & Res, Dept Sci & Humanities, Div Chem, Guntur 522213, Andhra Pradesh, India published Knoevenagel-Friedel-Crafts-Hemiketalization Triple Cascade Reaction: A Diastereoselective Formal [1+2+3] Cyclization Towards Indenonaphthopyran Scaffolds in 2021.0, Cited 70.0. The Name is 2,5-Dimethoxybenzaldehyde. Through research, I have a further understanding and discovery of 93-02-7.

A simple and efficient cascade reaction via formal [1+2+3] cyclization of 1,3-indanedione, aldehyde and 2-naphthol is reported using K2CO3 as a base. The advantage includes metal-free conditions, varied substrate scope and shortened reaction duration with high diastereoselectivity (i. e., 99 : 1) resulting in the formation of two carbon-carbon as well as two carbon-oxygen bonds through Knoevenagel-Friedel-Crafts-Hemiketalization sequence resulting in three contiguous stereocenters.

About 2,5-Dimethoxybenzaldehyde, If you have any questions, you can contact Settipalli, PC; Reddy, YP; Gudise, VB; Anwar, S or concate me.. Application In Synthesis of 2,5-Dimethoxybenzaldehyde

Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com