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2D Structure
Also known as: Chembl1235646, Q27465008, (2r)-2-[(r)-{[(6r)-6-amino-6-carboxyhexanoyl]amino}(carboxy)methyl]-5-methylidene-5,6-dihydro-2h-1,3-thiazine-4-carboxylic acid, Rec
Molecular Formula
C15H21N3O7S
Molecular Weight
387.4  g/mol
InChI Key
JGKXEMYIHDYWCZ-JFUSQASVSA-N

A group of broad-spectrum antibiotics first isolated from the Mediterranean fungus ACREMONIUM. They contain the beta-lactam moiety thia-azabicyclo-octenecarboxylic acid also called 7-aminocephalosporanic acid.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
(2R)-2-[(R)-[[(6R)-6-amino-6-carboxyhexanoyl]amino]-carboxymethyl]-5-methylidene-2H-1,3-thiazine-4-carboxylic acid
2.1.2 InChI
InChI=1S/C15H21N3O7S/c1-7-6-26-12(18-10(7)14(22)23)11(15(24)25)17-9(19)5-3-2-4-8(16)13(20)21/h8,11-12H,1-6,16H2,(H,17,19)(H,20,21)(H,22,23)(H,24,25)/t8-,11+,12-/m1/s1
2.1.3 InChI Key
JGKXEMYIHDYWCZ-JFUSQASVSA-N
2.1.4 Canonical SMILES
C=C1CSC(N=C1C(=O)O)C(C(=O)O)NC(=O)CCCCC(C(=O)O)N
2.1.5 Isomeric SMILES
C=C1CS[C@@H](N=C1C(=O)O)[C@@H](C(=O)O)NC(=O)CCCC[C@H](C(=O)O)N
2.2 Synonyms
2.2.1 MeSH Synonyms

1. Acid, Cephalosporanic

2. Acids, Cephalosporanic

3. Antibiotic, Cephalosporin

4. Antibiotics, Cephalosporin

5. Cephalosporanic Acid

6. Cephalosporanic Acids

7. Cephalosporin Antibiotic

8. Cephalosporin Antibiotics

9. Cephalosporins

2.2.2 Depositor-Supplied Synonyms

1. Chembl1235646

2. Q27465008

3. (2r)-2-[(r)-{[(6r)-6-amino-6-carboxyhexanoyl]amino}(carboxy)methyl]-5-methylidene-5,6-dihydro-2h-1,3-thiazine-4-carboxylic Acid

4. Rec

2.3 Create Date
2008-11-26
3 Chemical and Physical Properties
Molecular Weight 387.4 g/mol
Molecular Formula C15H21N3O7S
XLogP3-3.1
Hydrogen Bond Donor Count5
Hydrogen Bond Acceptor Count10
Rotatable Bond Count10
Exact Mass387.11002119 g/mol
Monoisotopic Mass387.11002119 g/mol
Topological Polar Surface Area205 Ų
Heavy Atom Count26
Formal Charge0
Complexity635
Isotope Atom Count0
Defined Atom Stereocenter Count3
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1
4 Pharmacology and Biochemistry
4.1 MeSH Pharmacological Classification

Anti-Bacterial Agents

Substances that inhibit the growth or reproduction of BACTERIA. (See all compounds classified as Anti-Bacterial Agents.)