ISDA: 1W1T

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: CHQ

IUPAC Name: CYCLO-(L-HISTIDINE-L-PROLINE) INHIBITOR

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: O=C1N[C@@H](Cc2cnc[nH]2)C(=O)N2CCC[C@@H]12

InChI: InChI=1S/C11H14N4O2/c16-10-9-2-1-3-15(9)11(17)8(14-10)4-7-5-12-6-13-7/h5-6,8-9H,1-4H2,(H,12,13)(H,14,16)/t8-,9-/m0/s1

InChI Key: NAKUGCPAQTUSBE-IUCAKERBSA-N

Physiochemical Descriptor:

Formula: C11 H14 N4 O2

Molecular weight: 234.254

Hydrogen Bond Acceptor: 3

Hydrogen Bond Donor: 2

Rotatable Bonds: 2

Heavy Atoms: 17

Systematic name

Program	Version	Descriptor
ACDLabs	10.04	(3S,8aS)-3-(1H-imidazol-5-ylmethyl)hexahydropyrrolo[1,2-a]pyrazine-1,4-dione
OpenEye OEToolkits	1.5.0	(3S,8aS)-3-(3H-imidazol-4-ylmethyl)-2,3,6,7,8,8a-hexahydropyrrolo[2,1-f]pyrazine-1,4-dione

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C1N3CCCC3C(=O)NC1Cc2cncn2
SMILES_CANONICAL	CACTVS	3.341	O=C1N[C@@H](Cc2[nH]cnc2)C(=O)N3CCC[C@@H]13
SMILES	CACTVS	3.341	O=C1N[CH](Cc2[nH]cnc2)C(=O)N3CCC[CH]13
SMILES_CANONICAL	OpenEye OEToolkits	1.5.0	c1c([nH]cn1)C[C@H]2C(=O)N3CCC[C@H]3C(=O)N2
SMILES	OpenEye OEToolkits	1.5.0	c1c([nH]cn1)CC2C(=O)N3CCCC3C(=O)N2
InChI	InChI	1.03	InChI=1S/C11H14N4O2/c16-10-9-2-1-3-15(9)11(17)8(14-10)4-7-5-12-6-13-7/h5-6,8-9H,1-4H2,(H,12,13)(H,14,16)/t8-,9-/m0/s1
InChIKey	InChI	1.03	NAKUGCPAQTUSBE-IUCAKERBSA-N

Chemical Database Mapping