ISDA: 3QS6

Maintenance Mode: Some services may turn out to be unavailable. We apologize for the inconvenience!

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: TRP

IUPAC Name: TRYPTOPHAN

Formal Charge: 0

Type: L-PEPTIDE LINKING

Substructure

Substruture Type: MurckoScaffold

SMILES: c1ccc2[nH]ccc2c1

InChI: InChI=1S/C8H7N/c1-2-4-8-7(3-1)5-6-9-8/h1-6,9H

InChI Key: SIKJAQJRHWYJAI-UHFFFAOYSA-N

Physiochemical Descriptor:

Formula: C11 H12 N2 O2

Molecular weight: 204.225

Hydrogen Bond Acceptor: 3

Hydrogen Bond Donor: 3

Rotatable Bonds: 4

Heavy Atoms: 15

Systematic name

Program	Version	Descriptor
ACDLabs	10.04	L-tryptophan
OpenEye OEToolkits	1.5.0	(2S)-2-amino-3-(1H-indol-3-yl)propanoic acid

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C(O)C(N)Cc2c1ccccc1nc2
SMILES_CANONICAL	CACTVS	3.341	N[C@@H](Cc1c[nH]c2ccccc12)C(O)=O
SMILES	CACTVS	3.341	N[CH](Cc1c[nH]c2ccccc12)C(O)=O
SMILES_CANONICAL	OpenEye OEToolkits	1.5.0	c1ccc2c(c1)c(c[nH]2)C[C@@H](C(=O)O)N
SMILES	OpenEye OEToolkits	1.5.0	c1ccc2c(c1)c(c[nH]2)CC(C(=O)O)N
InChI	InChI	1.03	InChI=1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m0/s1
InChIKey	InChI	1.03	QIVBCDIJIAJPQS-VIFPVBQESA-N

Chemical Database Mapping