ISDA: 8Q19

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: IQ2

IUPAC Name: 2-but-2-ynyl-1,1,3-tris(oxidanylidene)-1,2-benzothiazole-6-sulfonamide

Formal Charge: 0

Type: non-polymer

Substructure

Substruture Type: MurckoScaffold

SMILES: O=C1NS(=O)(=O)c2ccccc21

InChI: InChI=1S/C7H5NO3S/c9-7-5-3-1-2-4-6(5)12(10,11)8-7/h1-4H,(H,8,9)

InChI Key: CVHZOJJKTDOEJC-UHFFFAOYSA-N

Physiochemical Descriptor:

Formula: C11 H10 N2 O5 S2

Molecular weight: 314.338

Hydrogen Bond Acceptor: 5

Hydrogen Bond Donor: 1

Rotatable Bonds: 3

Heavy Atoms: 20

Systematic name

Program	Version	Descriptor
OpenEye OEToolkits	2.0.7	2-but-2-ynyl-1,1,3-tris(oxidanylidene)-1,2-benzothiazole-6-sulfonamide

Chemical Descriptors

Type	Program	Version	Descriptor
InChI	InChI	1.06	InChI=1S/C11H10N2O5S2/c1-2-3-6-13-11(14)9-5-4-8(19(12,15)16)7-10(9)20(13,17)18/h4-5,7H,6H2,1H3,(H2,12,15,16)
InChIKey	InChI	1.06	USAULQUNAYKUMD-UHFFFAOYSA-N
SMILES_CANONICAL	CACTVS	3.385	CC#CCN1C(=O)c2ccc(cc2[S]1(=O)=O)[S](N)(=O)=O
SMILES	CACTVS	3.385	CC#CCN1C(=O)c2ccc(cc2[S]1(=O)=O)[S](N)(=O)=O
SMILES_CANONICAL	OpenEye OEToolkits	2.0.7	CC#CCN1C(=O)c2ccc(cc2S1(=O)=O)S(=O)(=O)N
SMILES	OpenEye OEToolkits	2.0.7	CC#CCN1C(=O)c2ccc(cc2S1(=O)=O)S(=O)(=O)N

Chemical Database Mapping

Database	Reference ID
PubChem	129876534