ISDA

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: CLS

IUPAC Name: CEPHALOTHIN

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: O=C(Cc1cccs1)N[C@@H]1C(=O)N2C=CCS[C@H]12

InChI: InChI=1S/C12H12N2O2S2/c15-9(7-8-3-1-5-17-8)13-10-11(16)14-4-2-6-18-12(10)14/h1-5,10,12H,6-7H2,(H,13,15)/t10-,12-/m1/s1

InChI Key: RJJAVNQAKXFPER-ZYHUDNBSSA-N

Physiochemical Descriptor:

Formula: C16 H16 N2 O6 S2

Molecular weight: 396.438

Hydrogen Bond Acceptor: 8

Hydrogen Bond Donor: 2

Rotatable Bonds: 7

Heavy Atoms: 26

Systematic name

Program	Version	Descriptor
ACDLabs	10.04	(6R,7R)-3-[(acetyloxy)methyl]-8-oxo-7-[(thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
OpenEye OEToolkits	1.5.0	(6R,7R)-3-(acetyloxymethyl)-8-oxo-7-(2-thiophen-2-ylethanoylamino)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C2N1C(=C(CSC1C2NC(=O)Cc3sccc3)COC(=O)C)C(=O)O
SMILES_CANONICAL	CACTVS	3.341	CC(=O)OCC1=C(N2[C@H](SC1)[C@H](NC(=O)Cc3sccc3)C2=O)C(O)=O
SMILES	CACTVS	3.341	CC(=O)OCC1=C(N2[CH](SC1)[CH](NC(=O)Cc3sccc3)C2=O)C(O)=O
SMILES_CANONICAL	OpenEye OEToolkits	1.5.0	CC(=O)OCC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)Cc3cccs3)SC1)C(=O)O
SMILES	OpenEye OEToolkits	1.5.0	CC(=O)OCC1=C(N2C(C(C2=O)NC(=O)Cc3cccs3)SC1)C(=O)O
InChI	InChI	1.03	InChI=1S/C16H16N2O6S2/c1-8(19)24-6-9-7-26-15-12(14(21)18(15)13(9)16(22)23)17-11(20)5-10-3-2-4-25-10/h2-4,12,15H,5-7H2,1H3,(H,17,20)(H,22,23)/t12-,15-/m1/s1
InChIKey	InChI	1.03	XIURVHNZVLADCM-IUODEOHRSA-N

Chemical Database Mapping