3-[(E)-4-(furan-2-yl)-2-oxidanylidene-but-3-enyl]-3-oxidanyl-1-prop-2-ynyl-indol-2-one

Systemtic Name: 3-[(E)-4-(furan-2-yl)-2-oxidanylidene-but-3-enyl]-3-oxidanyl-1-prop-2-ynyl-indol-2-one Openeye Name: 3-[(E)-4-(2-furyl)-2-oxo-but-3-enyl]-3-hydroxy-1-prop-2-ynyl-indolin-2-one CAS Name: 3-[(E)-4-(2-furanyl)-2-oxobut-3-enyl]-3-hydroxy-1-prop-2-ynyl-2-indolone IUPAC Name: 3-[(E)-4-(furan-2-yl)-2-oxobut-3-enyl]-3-hydroxy-1-prop-2-ynylindol-2-one Traditional Name: 3-[(E)-4-(2-furyl)-2-keto-but-3-enyl]-3-hydroxy-1-propargyl-oxindole Formula: C19H15NO4 MolecularWeight: 321.3267

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C#CCN1C2=CC=CC=C2C(C1=O)(CC(=O)C=CC3=CC=CO3)O

Isomeric SMILES

C#CCN1C2=CC=CC=C2C(C1=O)(CC(=O)/C=C/C3=CC=CO3)O

InChI

InChI=1S/C19H15NO4/c1-2-11-20-17-8-4-3-7-16(17)19(23,18(20)22)13-14(21)9-10-15-6-5-12-24-15/h1,3-10,12,23H,11,13H2/b10-9+