ISDA: 4AIG

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: FLX

IUPAC Name: N-[(FURAN-2-YL)CARBONYL]-(S)-LEUCYL-(R)-[1-AMINO-2(1H-INDOL-3-YL)ETHYL]-PHOSPHONIC ACID

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: O=C(CNC(=O)c1ccco1)NCCc1c[nH]c2ccccc12

InChI: InChI=1S/C17H17N3O3/c21-16(11-20-17(22)15-6-3-9-23-15)18-8-7-12-10-19-14-5-2-1-4-13(12)14/h1-6,9-10,19H,7-8,11H2,(H,18,21)(H,20,22)

InChI Key: KBTNLGQHDJZTSH-UHFFFAOYSA-N

Physiochemical Descriptor:

Formula: C21 H26 N3 O6 P

Molecular weight: 447.421

Hydrogen Bond Acceptor: 6

Hydrogen Bond Donor: 5

Rotatable Bonds: 13

Heavy Atoms: 31

Systematic name

Program	Version	Descriptor
ACDLabs	10.04	[(1R)-1-{[N-(furan-2-ylcarbonyl)-L-leucyl]amino}-2-(1H-indol-3-yl)ethyl]phosphonic acid
OpenEye OEToolkits	1.5.0	[(1R)-1-[[(2S)-2-(furan-2-ylcarbonylamino)-4-methyl-pentanoyl]amino]-2-(1H-indol-3-yl)ethyl]phosphonic acid

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C(NC(C(=O)NC(Cc2c1ccccc1nc2)P(=O)(O)O)CC(C)C)c3occc3
SMILES_CANONICAL	CACTVS	3.341	CC(C)C[C@H](NC(=O)c1occc1)C(=O)N[C@@H](Cc2c[nH]c3ccccc23)[P](O)(O)=O
SMILES	CACTVS	3.341	CC(C)C[CH](NC(=O)c1occc1)C(=O)N[CH](Cc2c[nH]c3ccccc23)[P](O)(O)=O
SMILES_CANONICAL	OpenEye OEToolkits	1.5.0	CC(C)C[C@@H](C(=O)N[C@@H](Cc1c[nH]c2c1cccc2)P(=O)(O)O)NC(=O)c3ccco3
SMILES	OpenEye OEToolkits	1.5.0	CC(C)CC(C(=O)NC(Cc1c[nH]c2c1cccc2)P(=O)(O)O)NC(=O)c3ccco3
InChI	InChI	1.03	InChI=1S/C21H26N3O6P/c1-13(2)10-17(23-21(26)18-8-5-9-30-18)20(25)24-19(31(27,28)29)11-14-12-22-16-7-4-3-6-15(14)16/h3-9,12-13,17,19,22H,10-11H2,1-2H3,(H,23,26)(H,24,25)(H2,27,28,29)/t17-,19+/m0/s1
InChIKey	InChI	1.03	WHPKSASOSKNDPY-PKOBYXMFSA-N

Chemical Database Mapping