CAS 66148-78-5: Temocillin

Formula: C₁₆H₁₈N₂O₇S₂

InChI: InChI=1S/C16H18N2O7S2/c1-15(2)9(12(22)23)18-13(24)16(25-3,14(18)27-15)17-10(19)8(11(20)21)7-4-5-26-6-7/h4-6,8-9,14H,1-3H3,(H,17,19)(H,20,21)(H,22,23)/t8?,9-,14+,16-/m0/s1

InChI key: InChIKey=BVCKFLJARNKCSS-DWPRYXJFSA-N

SMILES: O=C(O)C(C(=O)NC1(OC)C(=O)N2C1SC(C)(C)C2C(=O)O)C3=CSC=C3

Synonyms:

• (2S,5R,6S)-6-[[2-Carboxy-2-(3-thienyl)acetyl]amino]-6-methoxy-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
• (2S,5R,6S)-6-{[Carboxy(3-thienyl)acetyl]amino}-6-methoxy-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylato
• (2S,5R,6S)-6-{[Carboxy(3-thienyl)acetyl]amino}-6-methoxy-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
• (2S,5R,6S)-6-{[carboxy(thiophen-3-yl)acetyl]amino}-6-methoxy-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
• (6S)-6-[2-Carboxy-2-(3-thienyl)acetamido]-6-methoxypenicillanic Acid
• 266-184-1
• 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[(carboxy-3-thienylacetyl)amino]-6-methoxy-3,3-dimethyl-7-oxo-, (2S,5R,6S)-
• 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[(carboxy-3-thienylacetyl)amino]-6-methoxy-3,3-dimethyl-7-oxo-, [2S-(2α,5α,6α)]-
• 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[[2-carboxy-2-(3-thienyl)acetyl]amino]-6-methoxy-3,3-dimethyl-7-oxo-, (2S,5R,6S)-
• 66148-78-5
• Ab 17421
• Negaban
• [2S-(2a,5a,6a)]-6-[(Carboxy-3-thienylacetyl)amino]-6-methoxy-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid

Temocillin

CAS: 66148-78-5

Temocillin, a semi-synthetic 6-alpha-methoxy penicillin, targets aerobic Gram-negative bacteria.

• Formula: C₁₆H₁₈N₂O₇S₂
• Color and Shape: Liquid
• Molecular weight: 414.45