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propan-2-yl (3R)-6'-amino-5'-cyano-1-(2-methoxy-2-oxoethyl)-2'-methyl-2-oxospiro[indole-3,4'-pyran]-3'-carboxylate isopropyl (3R)-6'-amino-5'-cyano-1-(2-methoxy-2-oxo-ethyl)-2'-methyl-2-oxo-spiro[indoline-3,4'-pyran]-3'-carboxylate (3R)-6'-amino-5'-cyano-1-(2-methoxy-2-oxoethyl)-2'-methyl-2-oxo-3'-spiro[indoline-3,4'-pyran]carboxylic acid isopropyl ester (3R)-6'-amino-5'-cyano-2-keto-1-(2-keto-2-methoxy-ethyl)-2'-methyl-spiro[indoline-3,4'-pyran]-3'-carboxylic acid isopropyl ester propan-2-yl (3R)-6'-amino-5'-cyano-1-(2-methoxy-2-oxo-ethyl)-2'-methyl-2-oxo-spiro[indole-3,4'-pyran]-3'-carboxylate

Compound with spectra: 1 NMR

propan-2-yl (3R)-6'-amino-5'-cyano-1-(2-methoxy-2-oxoethyl)-2'-methyl-2-oxospiro[indole-3,4'-pyran]-3'-carboxylate isopropyl (3R)-6'-amino-5'-cyano-1-(2-methoxy-2-oxo-ethyl)-2'-methyl-2-oxo-spiro[indoline-3,4'-pyran]-3'-carboxylate (3R)-6'-amino-5'-cyano-1-(2-methoxy-2-oxoethyl)-2'-methyl-2-oxo-3'-spiro[indoline-3,4'-pyran]carboxylic acid isopropyl ester (3R)-6'-amino-5'-cyano-2-keto-1-(2-keto-2-methoxy-ethyl)-2'-methyl-spiro[indoline-3,4'-pyran]-3'-carboxylic acid isopropyl ester propan-2-yl (3R)-6'-amino-5'-cyano-1-(2-methoxy-2-oxo-ethyl)-2'-methyl-2-oxo-spiro[indole-3,4'-pyran]-3'-carboxylate
SpectraBase Compound ID JgFUIkslnTY
InChI InChI=1S/C21H21N3O6/c1-11(2)29-19(26)17-12(3)30-18(23)14(9-22)21(17)13-7-5-6-8-15(13)24(20(21)27)10-16(25)28-4/h5-8,11H,10,23H2,1-4H3/t21-/m1/s1
InChIKey MNZDJLGZRXCKOM-OAQYLSRUSA-N
Mol Weight 411.41 g/mol
Molecular Formula C21H21N3O6
Exact Mass 411.143035 g/mol
Enantiomer InChIKey MNZDJLGZRXCKOM-NRFANRHFSA-N
Racemate InChIKey MNZDJLGZRXCKOM-UHFFFAOYSA-N

View Spectrum of propan-2-yl (3R)-6'-amino-5'-cyano-1-(2-methoxy-2-oxoethyl)-2'-methyl-2-oxospiro[indole-3,4'-pyran]-3'-carboxylate isopropyl (3R)-6'-amino-5'-cyano-1-(2-methoxy-2-oxo-ethyl)-2'-methyl-2-oxo-spiro[indoline-3,4'-pyran]-3'-carboxylate (3R)-6'-amino-5'-cyano-1-(2-methoxy-2-oxoethyl)-2'-methyl-2-oxo-3'-spiro[indoline-3,4'-pyran]carboxylic acid isopropyl ester (3R)-6'-amino-5'-cyano-2-keto-1-(2-keto-2-methoxy-ethyl)-2'-methyl-spiro[indoline-3,4'-pyran]-3'-carboxylic acid isopropyl ester propan-2-yl (3R)-6'-amino-5'-cyano-1-(2-methoxy-2-oxo-ethyl)-2'-methyl-2-oxo-spiro[indole-3,4'-pyran]-3'-carboxylate

1H NMR Spectrum
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Solvent DMSO-d6
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