ISDA

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: IOS

IUPAC Name: 3-SULFOOXY-1H-INDOLE

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: c1ccc2[nH]ccc2c1

InChI: InChI=1S/C8H7N/c1-2-4-8-7(3-1)5-6-9-8/h1-6,9H

InChI Key: SIKJAQJRHWYJAI-UHFFFAOYSA-N

Physiochemical Descriptor:

Formula: C8 H7 N O4 S

Molecular weight: 213.210

Hydrogen Bond Acceptor: 4

Hydrogen Bond Donor: 2

Rotatable Bonds: 3

Heavy Atoms: 14

Systematic name

Program	Version	Descriptor
ACDLabs	10.04	1H-indol-3-yl hydrogen sulfate
OpenEye OEToolkits	1.5.0	1H-indol-3-yl hydrogen sulfate

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=S(=O)(O)Oc2c1ccccc1nc2
SMILES_CANONICAL	CACTVS	3.341	O[S](=O)(=O)Oc1c[nH]c2ccccc12
SMILES	CACTVS	3.341	O[S](=O)(=O)Oc1c[nH]c2ccccc12
SMILES_CANONICAL	OpenEye OEToolkits	1.5.0	c1ccc2c(c1)c(c[nH]2)OS(=O)(=O)O
SMILES	OpenEye OEToolkits	1.5.0	c1ccc2c(c1)c(c[nH]2)OS(=O)(=O)O
InChI	InChI	1.03	InChI=1S/C8H7NO4S/c10-14(11,12)13-8-5-9-7-4-2-1-3-6(7)8/h1-5,9H,(H,10,11,12)
InChIKey	InChI	1.03	BXFFHSIDQOFMLE-UHFFFAOYSA-N

Chemical Database Mapping