CAS 79349-67-0
:7-Amino-3-vinyl-3-Cephem-4-Carboxylic Acid Diphenylmethyl Ester Hydrochloride
Description:
7-Amino-3-vinyl-3-Cephem-4-Carboxylic Acid Diphenylmethyl Ester Hydrochloride, with the CAS number 79349-67-0, is a synthetic compound belonging to the cephem class of antibiotics, which are structurally related to cephalosporins. This compound features a cephem core, characterized by a bicyclic structure that includes a beta-lactam ring, essential for its antibacterial activity. The presence of an amino group at the 7-position and a vinyl group at the 3-position contributes to its reactivity and potential efficacy against bacterial infections. The diphenylmethyl ester moiety enhances its lipophilicity, which may improve its pharmacokinetic properties. As a hydrochloride salt, it is typically more soluble in water, facilitating its use in pharmaceutical formulations. The compound's antibacterial properties are attributed to its ability to inhibit bacterial cell wall synthesis, making it effective against a range of Gram-positive and Gram-negative bacteria. However, specific biological activity, stability, and safety profiles would require further investigation through empirical studies.
Formula:C22H21ClN2O3S
InChI:InChI=1/C22H20N2O3S.ClH/c1-2-14-13-28-21-17(23)20(25)24(21)18(14)22(26)27-19(15-9-5-3-6-10-15)16-11-7-4-8-12-16;/h2-12,17,19,21H,1,13,23H2;1H/t17?,21-;/m1./s1
SMILES:C=CC1=C(C(=O)OC(c2ccccc2)c2ccccc2)N2C(=O)C([C@H]2SC1)N.Cl
Synonyms:- 7-Amino-3-vinyl-3-cephem-4-carboxylic acid diphenylmethyl ester monohydrochloride
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Found 2 products.
(6R,7R)-Benzhydryl 7-amino-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride
CAS:Formula:C13H17ClFNOColor and Shape:SolidMolecular weight:257.7316(6R,7R)-7-Amino-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Diphenylmethyl Ester Hydrochloride
CAS:Controlled ProductApplications (6R,7R)-7-Amino-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Diphenylmethyl Ester Hydrochloride is an intermediate used to prepare Cefixime (C242800) which is a third generation cephalosporin antibiotic.
References Kamimura, T., et al.: Antimicrob. Agents Chemother., 25, 98 (1984),Yamanaka, H., et al.: J. Antibiot., 38, 1738 (1985), Guay, D.R.P., et al.: Antimicrob. Agents Chemother., 30, 485 (1986)Formula:C13H16FNO·HClColor and Shape:NeatMolecular weight:257.732

