ISDA

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: TUL

IUPAC Name: 2-thioxo-2,3-dihydropyrimidin-4(1H)-one

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: O=c1cc[nH]c(=S)[nH]1

InChI: InChI=1S/C4H4N2OS/c7-3-1-2-5-4(8)6-3/h1-2H,(H2,5,6,7,8)

InChI Key: ZEMGGZBWXRYJHK-UHFFFAOYSA-N

Physiochemical Descriptor:

Formula: C4 H4 N2 O S

Molecular weight: 128.152

Hydrogen Bond Acceptor: 2

Hydrogen Bond Donor: 2

Rotatable Bonds: 0

Heavy Atoms: 8

Systematic name

Program	Version	Descriptor
ACDLabs	12.01	2-thioxo-2,3-dihydropyrimidin-4(1H)-one
OpenEye OEToolkits	1.9.2	2-sulfanylidene-1H-pyrimidin-4-one

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	O=C1C=CNC(=S)N1
InChI	InChI	1.03	InChI=1S/C4H4N2OS/c7-3-1-2-5-4(8)6-3/h1-2H,(H2,5,6,7,8)
InChIKey	InChI	1.03	ZEMGGZBWXRYJHK-UHFFFAOYSA-N
SMILES_CANONICAL	CACTVS	3.385	O=C1NC(=S)NC=C1
SMILES	CACTVS	3.385	O=C1NC(=S)NC=C1
SMILES_CANONICAL	OpenEye OEToolkits	1.9.2	C1=CNC(=S)NC1=O
SMILES	OpenEye OEToolkits	1.9.2	C1=CNC(=S)NC1=O

Chemical Database Mapping