ISDA

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: H4B

IUPAC Name: 5,6,7,8-TETRAHYDROBIOPTERIN

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: O=c1[nH]cnc2c1NCCN2

InChI: InChI=1S/C6H8N4O/c11-6-4-5(9-3-10-6)8-2-1-7-4/h3,7H,1-2H2,(H2,8,9,10,11)

InChI Key: YMYLCENGLBCRLP-UHFFFAOYSA-N

Physiochemical Descriptor:

Formula: C9 H15 N5 O3

Molecular weight: 241.247

Hydrogen Bond Acceptor: 7

Hydrogen Bond Donor: 6

Rotatable Bonds: 6

Heavy Atoms: 17

Systematic name

Program	Version	Descriptor
ACDLabs	10.04	(6R)-2-amino-6-[(1R,2S)-1,2-dihydroxypropyl]-5,6,7,8-tetrahydropteridin-4(3H)-one
OpenEye OEToolkits	1.5.0	(6R)-2-amino-6-[(1R,2S)-1,2-dihydroxypropyl]-5,6,7,8-tetrahydro-3H-pteridin-4-one

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C1C=2NC(CNC=2N=C(N1)N)C(O)C(O)C
SMILES_CANONICAL	CACTVS	3.341	C[C@H](O)[C@H](O)[C@H]1CNC2=C(N1)C(=O)NC(=N2)N
SMILES	CACTVS	3.341	C[CH](O)[CH](O)[CH]1CNC2=C(N1)C(=O)NC(=N2)N
SMILES_CANONICAL	OpenEye OEToolkits	1.5.0	C[C@@H]([C@@H]([C@H]1CNC2=C(N1)C(=O)NC(=N2)N)O)O
SMILES	OpenEye OEToolkits	1.5.0	CC(C(C1CNC2=C(N1)C(=O)NC(=N2)N)O)O
InChI	InChI	1.03	InChI=1S/C9H15N5O3/c1-3(15)6(16)4-2-11-7-5(12-4)8(17)14-9(10)13-7/h3-4,6,12,15-16H,2H2,1H3,(H4,10,11,13,14,17)/t3-,4+,6-/m0/s1
InChIKey	InChI	1.03	FNKQXYHWGSIFBK-RPDRRWSUSA-N

Chemical Database Mapping