ISDA

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: TDR

IUPAC Name: THYMINE

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

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

InChI: InChI=1S/C4H4N2O2/c7-3-1-2-5-4(8)6-3/h1-2H,(H2,5,6,7,8)

InChI Key: ISAKRJDGNUQOIC-UHFFFAOYSA-N

Physiochemical Descriptor:

Formula: C5 H6 N2 O2

Molecular weight: 126.113

Hydrogen Bond Acceptor: 2

Hydrogen Bond Donor: 2

Rotatable Bonds: 1

Heavy Atoms: 9

Systematic name

Program	Version	Descriptor
ACDLabs	10.04	5-methylpyrimidine-2,4(1H,3H)-dione
OpenEye OEToolkits	1.5.0	5-methyl-1H-pyrimidine-2,4-dione

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C1C(=CNC(=O)N1)C
SMILES_CANONICAL	CACTVS	3.341	CC1=CNC(=O)NC1=O
SMILES	CACTVS	3.341	CC1=CNC(=O)NC1=O
SMILES_CANONICAL	OpenEye OEToolkits	1.5.0	CC1=CNC(=O)NC1=O
SMILES	OpenEye OEToolkits	1.5.0	CC1=CNC(=O)NC1=O
InChI	InChI	1.03	InChI=1S/C5H6N2O2/c1-3-2-6-5(9)7-4(3)8/h2H,1H3,(H2,6,7,8,9)
InChIKey	InChI	1.03	RWQNBRDOKXIBIV-UHFFFAOYSA-N

Chemical Database Mapping