ISDA

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: LQ4

IUPAC Name: piperlongumine

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: O=C1C=CCCN1C(=O)/C=C/c1ccccc1

InChI: InChI=1S/C14H13NO2/c16-13-8-4-5-11-15(13)14(17)10-9-12-6-2-1-3-7-12/h1-4,6-10H,5,11H2/b10-9+

InChI Key: FCYQRKMNQAQDKX-MDZDMXLPSA-N

Physiochemical Descriptor:

Formula: C17 H19 N O5

Molecular weight: 317.336

Hydrogen Bond Acceptor: 5

Hydrogen Bond Donor: 0

Rotatable Bonds: 8

Heavy Atoms: 23

Systematic name

Program	Version	Descriptor
ACDLabs	12.01	1-[(2E)-3-(3,4,5-trimethoxyphenyl)prop-2-enoyl]-5,6-dihydropyridin-2(1H)-one
OpenEye OEToolkits	2.0.7	1-[(~{E})-3-(3,4,5-trimethoxyphenyl)prop-2-enoyl]-2,3-dihydropyridin-6-one

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	C2C=CC(N(C([C@H]=[C@H]c1cc(OC)c(c(c1)OC)OC)=O)C2)=O
InChI	InChI	1.03	InChI=1S/C17H19NO5/c1-21-13-10-12(11-14(22-2)17(13)23-3)7-8-16(20)18-9-5-4-6-15(18)19/h4,6-8,10-11H,5,9H2,1-3H3/b8-7+
InChIKey	InChI	1.03	VABYUUZNAVQNPG-BQYQJAHWSA-N
SMILES_CANONICAL	CACTVS	3.385	COc1cc(/C=C/C(=O)N2CCC=CC2=O)cc(OC)c1OC
SMILES	CACTVS	3.385	COc1cc(C=CC(=O)N2CCC=CC2=O)cc(OC)c1OC
SMILES_CANONICAL	OpenEye OEToolkits	2.0.7	COc1cc(cc(c1OC)OC)/C=C/C(=O)N2CCC=CC2=O
SMILES	OpenEye OEToolkits	2.0.7	COc1cc(cc(c1OC)OC)C=CC(=O)N2CCC=CC2=O

Chemical Database Mapping