(4S)-6-azanyl-3-butyl-1'-ethyl-2'-oxidanylidene-spiro[2H-pyrano[2,3-c]pyrazole-4,3'-indole]-5-carbonitrile

Systemtic Name: (4S)-6-azanyl-3-butyl-1'-ethyl-2'-oxidanylidene-spiro[2H-pyrano[2,3-c]pyrazole-4,3'-indole]-5-carbonitrile Openeye Name: (4S)-6-amino-3-butyl-1'-ethyl-2'-oxo-spiro[2H-pyrano[2,3-c]pyrazole-4,3'-indoline]-5-carbonitrile CAS Name: (4S)-6-amino-3-butyl-1'-ethyl-2'-oxo-5-spiro[2H-pyrano[2,3-c]pyrazole-4,3'-indole]carbonitrile IUPAC Name: (4S)-6-amino-3-butyl-1'-ethyl-2'-oxospiro[2H-pyrano[2,3-c]pyrazole-4,3'-indole]-5-carbonitrile Traditional Name: (4S)-6-amino-3-butyl-1'-ethyl-2'-keto-spiro[2H-pyrano[2,3-c]pyrazole-4,3'-indoline]-5-carbonitrile Formula: C20H21N5O2 MolecularWeight: 363.41304

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Descriptors Computed from Structure

Canonical SMILES:

CCCCC1=C2C(=NN1)OC(=C(C23C4=CC=CC=C4N(C3=O)CC)C#N)N

Isomeric SMILES

CCCCC1=C2C(=NN1)OC(=C([C@@]23C4=CC=CC=C4N(C3=O)CC)C#N)N

InChI

InChI=1S/C20H21N5O2/c1-3-5-9-14-16-18(24-23-14)27-17(22)13(11-21)20(16)12-8-6-7-10-15(12)25(4-2)19(20)26/h6-8,10H,3-5,9,22H2,1-2H3,(H,23,24)/t20-/m0/s1