ISDA

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: ET

IUPAC Name: ETHIDIUM

Formal Charge: 1

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: c1ccc(-c2[nH+]c3ccccc3c3ccccc23)cc1

InChI: InChI=1S/C19H13N/c1-2-8-14(9-3-1)19-17-12-5-4-10-15(17)16-11-6-7-13-18(16)20-19/h1-13H/p+1

InChI Key: XXWONCALJGBUFK-UHFFFAOYSA-O

Physiochemical Descriptor:

Formula: C21 H20 N3

Molecular weight: 314.404

Hydrogen Bond Acceptor: 2

Hydrogen Bond Donor: 2

Rotatable Bonds: 5

Heavy Atoms: 24

Systematic name

Program	Version	Descriptor
ACDLabs	10.04	3,8-diamino-5-ethyl-6-phenylphenanthridinium
OpenEye OEToolkits	1.5.0	5-ethyl-6-phenyl-phenanthridin-5-ium-3,8-diamine

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	c4c3c1ccc(cc1c(c2ccccc2)[n+](c3cc(N)c4)CC)N
SMILES_CANONICAL	CACTVS	3.341	CC[n+]1c2cc(N)ccc2c3ccc(N)cc3c1c4ccccc4
SMILES	CACTVS	3.341	CC[n+]1c2cc(N)ccc2c3ccc(N)cc3c1c4ccccc4
SMILES_CANONICAL	OpenEye OEToolkits	1.5.0	CC[n+]1c2cc(ccc2c3ccc(cc3c1c4ccccc4)N)N
SMILES	OpenEye OEToolkits	1.5.0	CC[n+]1c2cc(ccc2c3ccc(cc3c1c4ccccc4)N)N
InChI	InChI	1.03	InChI=1S/C21H19N3/c1-2-24-20-13-16(23)9-11-18(20)17-10-8-15(22)12-19(17)21(24)14-6-4-3-5-7-14/h3-13,23H,2,22H2,1H3/p+1
InChIKey	InChI	1.03	QTANTQQOYSUMLC-UHFFFAOYSA-O

Chemical Database Mapping