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Atom Indices

Bond Indices

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Structural Complex

Chemical ID: CFF

IUPAC Name: CAFFEINE

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: O=c1[nH]c(=O)c2[nH]cnc2[nH]1

InChI: InChI=1S/C5H4N4O2/c10-4-2-3(7-1-6-2)8-5(11)9-4/h1H,(H3,6,7,8,9,10,11)

InChI Key: LRFVTYWOQMYALW-UHFFFAOYSA-N

Physiochemical Descriptor:

Formula: C8 H10 N4 O2

Molecular weight: 194.191

Hydrogen Bond Acceptor: 6

Hydrogen Bond Donor: 0

Rotatable Bonds: 3

Heavy Atoms: 14

Systematic name

Program	Version	Descriptor
ACDLabs	10.04	1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione
OpenEye OEToolkits	1.5.0	1,3,7-trimethylpurine-2,6-dione

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C2N(c1ncn(c1C(=O)N2C)C)C
SMILES_CANONICAL	CACTVS	3.341	Cn1cnc2N(C)C(=O)N(C)C(=O)c12
SMILES	CACTVS	3.341	Cn1cnc2N(C)C(=O)N(C)C(=O)c12
SMILES_CANONICAL	OpenEye OEToolkits	1.5.0	Cn1cnc2c1C(=O)N(C(=O)N2C)C
SMILES	OpenEye OEToolkits	1.5.0	Cn1cnc2c1C(=O)N(C(=O)N2C)C
InChI	InChI	1.03	InChI=1S/C8H10N4O2/c1-10-4-9-6-5(10)7(13)12(3)8(14)11(6)2/h4H,1-3H3
InChIKey	InChI	1.03	RYYVLZVUVIJVGH-UHFFFAOYSA-N

Chemical Database Mapping