Cytotoxicity of N-(P-chlorophenyl)-7-hydroxycoumarin -3-yl carboxamide and Ethyl 7-hydroxycoumarin-3-yl Ester
نویسندگان
چکیده
منابع مشابه
Ethyl 3-[7-(N-acetyl-4-methoxybenzenesulfonamido)-3-chloro-2H-indazol-2-yl]propionate
In the title compound, C21H22ClN3O6S, the fused five- and six-membered ring rings are almost perpendicular to the planes through the atoms forming the acetyl and the propionic ester groups, as indicated by the dihedral angles of 80.3 (2) and 88.3 (7)°, respectively. The dihedral angle between the indazole system and the 4-meth-oxy-benzene-sulfonyl group is 13.76 (6)°. The carbonyl O atom is spl...
متن کاملSynthesis of the fluorescent amino acid rac-(7-hydroxycoumarin-4-yl)ethylglycine
The hydrochloride of the racemic amino acid (7-hydroxycoumarin-4-yl)ethylglycine, a versatile fluorescent probe in proteins, has been synthesized in five steps from commercially available (7-hydroxycoumarin-4-yl)acetic acid. The key step involves the alkylation of a glycine-enolate equivalent.
متن کاملCrystal structure of 10-ethyl-7-(9-ethyl-9H-carbazol-3-yl)-10H-phenothiazine-3-carbaldehyde
The title compound, C29H24N2OS, contains a pheno-thia-zine moiety linked to a planar carbazole unit (r.m.s. deviation = 0.029 Å) by a C-C single bond. The pheno-thia-zine moiety possesses a typical non-planar butterfly structure with a fold angle of 27.36 (9)° between the two benzene rings. The dihedral angle between the mean planes of the carbazole and pheno-thia-zine units is 27.28 (5)°. In t...
متن کامل2-(2-Chloropyridin-3-yl)-N-ethyl-4-methyl-1,3-oxazole-5-carboxamide
In the title compound, C(12)H(12)ClN(3)O(2), the dihedral angle between the aromatic rings is 8.42 (10)°. In the crystal, mol-ecules are linked by N-H⋯O hydrogen bonds, generating C(4) chains propagating in [001].
متن کاملMicrowave assisted synthesis of [4, 5-e] [1, 3, 4]thia- diazin-7-yl] hydrazine Derivatives
New pyrimido [4, 5-e] [1, 3, 4]thia- diazin-7-yl] hydrazines were synthesized via the cyclocondensation of alkyl-2-phenylhydrazinecarbodithioates as a binucleophile with 5-bromo-2,4-dichloro-6-methylpyrimidine as a bielectrophile , and replacement of C-7 chloro atom by hydrazine in ethanol as the solvent . This method has advantages over methods currently described in the literature for the con...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Asian Journal of Biochemistry, Genetics and Molecular Biology
سال: 2019
ISSN: 2582-3698
DOI: 10.9734/ajbgmb/2019/v2i130052