Results 111 to 120 of about 10,895 (224)

Cyclisation of 3-[cyclopent-2-enyl]-4-hydroxy[1]benzopyran-2-one [PDF]

, 1998
1248-12523-[Cyclopent-2-enyl]-4-hydroxy[1]benzopyran-2-one 3 has been prepared by the reaction of 3-chlorocyclopent-2-ene 2 and 4-hydroxy[1]benzopyran-2-one 1. Compound 3 or its acetate 4 on treatment with pyridine hydrotribromide in dichloromethane
Biswas, P, Majumdar, K C, Choudhury, P K
core  

Synthesis and cytotoxity of novel benzopyran derivatives

, 2011
1619-1629In-vitro cytotoxic activity of benzopyrones and benzopyran derivatives has been evaluated against a panel of several human cancer cell lines.
Tripathi, Anil K, Saxena, Ajit K, Mukherjee, Debaraj, Taneja, Subhash C, Agrawal, Satyam K, Koul, Surrinder, Sharma, Parduman R   +6 more
core  

Síntesis de benzopiran-2-onas y estudio de su actividad antifúngica Síntesis de benzopiran-2-onas y estudio de su actividad antifúngica

Acta Universitaria, 2012
  En este trabajo se presenta el estudio de síntesis, caracterización y aplicación catalítica de hidróxidos doble laminares y Iodo en la obtención de benzopiran-2-onas.
Miguel Vázquez Guevara, J. Merced Martínez Rosales, Alberto Flores Martínez, Yolanda Alcaraz Contreras, Fabiola Irene López Vallejo, Marvin Rentería Gómez   +5 more
doaj  

2-(3,4-Dimethoxyphenyl)-5,7-dimethoxy-3,8-dimethyl-4H-1-benzopyran-4-one

, 2002
The crystal structure of 2-(3,4-dimethoxyphenyl)-5,7-dimethoxy-3,8-dimethyl-4H-1-benzopyran-4-one (alternatively 3',4'-dimethoxyphenyl-5,7-dimethoxy-3,8-dimethylflavone),C21H22O6, known to be a potent and selective inhibitor of rat heart cytosolic cyclic
Stomberg, Rolf, Langer, Vratislav,, Hauteville, Marcelle   +2 more
core  

From biomass to bioactivity: <i>Butea monosperma</i> bark-derived carbon quantum dots for benzopyran synthesis and their <i>in silico</i> studies. [PDF]

RSC Adv
Teli S, Soni S, Rana N, Manhas A, Agarwal S.   +4 more
europepmc   +1 more source

Development of a Second-Generation RARα Selective Antagonist as an Orally Bioavailable, Effective, Safe, and Reversible Male Contraceptive. [PDF]

J Med Chem
Shi R, John K, Qin X, Haque E, Liang T, Cheryala N, Li F, Wong HL, Georg GI.   +8 more
europepmc   +1 more source

Synthesis of Benzopyrans and Quinolines with Nitrogenated Chain and Their Cytotoxicity Against Human Cancer Cell Lines. [PDF]

ChemMedChem
Álvaro BS, Mackenzie TA, Ramos MC, García A, Villarroel-Vicente C, Vila L, Tormo JR, Cortes D, Cabedo N.   +8 more
europepmc   +1 more source

Nordihydroguaiaretic acid attenuates TNFα-dependent intercellular adhesion molecule-1 expression in cultured human umbilical vein endothelial cells via targeting TNFα-PI3K-NF-κB-ICAM1 pathway. [PDF]

Avicenna J Phytomed
Mukherjee TK, Malik P, Singh R, Haribhai Patel V, Kumar R.   +4 more
europepmc   +1 more source

Synthesis of 2,3,4a,11b-Tetrahydro-Oxazino 2,3-C Benzopyran-9- Carbonitriles as Atp-Sensitive Potassium Channel Openers

, 2008
A series of optically active tetrahydro-oxazino[2,3-c] benzopyran derivatives have been synthesized and evaluated for potassium channel opening activity. (4aR,11bR)-1-Benzoyl -5,5-dimethyl-2,3,4a,11b-tetrahydro -oxazino[2,3-c]benzopyran -9-carbonitrile ((
TSAI, MING-CHENG, 蔡明正
core  

Rational Design and Evaluation of Novel TGR5 Agonists for Diabetes. [PDF]

Molecules
Bhimanwar RS, Detwiler Z, Zhu JG, Saghafi ST, Winder CA, Davis DB, Mittal A, Sharma V, Harris DA, Chaudhari SN.   +9 more
europepmc   +1 more source