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ethyl (4S)-2-amino-1'-(2-ethoxy-2-oxoethyl)-7,7-dimethyl-2',5-dioxospiro[6,8-dihydrochromene-4,3'-indole]-3-carboxylate ethyl (4S)-2-amino-1'-(2-ethoxy-2-oxo-ethyl)-7,7-dimethyl-2',5-dioxo-spiro[6,8-dihydrochromene-4,3'-indoline]-3-carboxylate (4S)-2-amino-1'-(2-ethoxy-2-oxoethyl)-7,7-dimethyl-2',5-dioxo-3-spiro[6,8-dihydrochromene-4,3'-indoline]carboxylic acid ethyl ester (4S)-2-amino-1'-(2-ethoxy-2-keto-ethyl)-2',5-diketo-7,7-dimethyl-spiro[6,8-dihydrochromene-4,3'-indoline]-3-carboxylic acid ethyl ester ethyl (4S)-2-amino-1'-(2-ethoxy-2-oxo-ethyl)-7,7-dimethyl-2',5-dioxo-spiro[6,8-dihydrochromene-4,3'-indole]-3-carboxylate

Compound with spectra: 1 NMR

ethyl (4S)-2-amino-1'-(2-ethoxy-2-oxoethyl)-7,7-dimethyl-2',5-dioxospiro[6,8-dihydrochromene-4,3'-indole]-3-carboxylate ethyl (4S)-2-amino-1'-(2-ethoxy-2-oxo-ethyl)-7,7-dimethyl-2',5-dioxo-spiro[6,8-dihydrochromene-4,3'-indoline]-3-carboxylate (4S)-2-amino-1'-(2-ethoxy-2-oxoethyl)-7,7-dimethyl-2',5-dioxo-3-spiro[6,8-dihydrochromene-4,3'-indoline]carboxylic acid ethyl ester (4S)-2-amino-1'-(2-ethoxy-2-keto-ethyl)-2',5-diketo-7,7-dimethyl-spiro[6,8-dihydrochromene-4,3'-indoline]-3-carboxylic acid ethyl ester ethyl (4S)-2-amino-1'-(2-ethoxy-2-oxo-ethyl)-7,7-dimethyl-2',5-dioxo-spiro[6,8-dihydrochromene-4,3'-indole]-3-carboxylate
SpectraBase Compound ID 9eUjaTGmaRu
InChI InChI=1S/C25H28N2O7/c1-5-32-18(29)13-27-15-10-8-7-9-14(15)25(23(27)31)19-16(28)11-24(3,4)12-17(19)34-21(26)20(25)22(30)33-6-2/h7-10H,5-6,11-13,26H2,1-4H3/t25-/m0/s1
InChIKey MTPAVHVEBCZJBM-VWLOTQADSA-N
Mol Weight 468.51 g/mol
Molecular Formula C25H28N2O7
Exact Mass 468.189651 g/mol
Enantiomer InChIKey MTPAVHVEBCZJBM-RUZDIDTESA-N
Racemate InChIKey MTPAVHVEBCZJBM-UHFFFAOYSA-N

View Spectrum of ethyl (4S)-2-amino-1'-(2-ethoxy-2-oxoethyl)-7,7-dimethyl-2',5-dioxospiro[6,8-dihydrochromene-4,3'-indole]-3-carboxylate ethyl (4S)-2-amino-1'-(2-ethoxy-2-oxo-ethyl)-7,7-dimethyl-2',5-dioxo-spiro[6,8-dihydrochromene-4,3'-indoline]-3-carboxylate (4S)-2-amino-1'-(2-ethoxy-2-oxoethyl)-7,7-dimethyl-2',5-dioxo-3-spiro[6,8-dihydrochromene-4,3'-indoline]carboxylic acid ethyl ester (4S)-2-amino-1'-(2-ethoxy-2-keto-ethyl)-2',5-diketo-7,7-dimethyl-spiro[6,8-dihydrochromene-4,3'-indoline]-3-carboxylic acid ethyl ester ethyl (4S)-2-amino-1'-(2-ethoxy-2-oxo-ethyl)-7,7-dimethyl-2',5-dioxo-spiro[6,8-dihydrochromene-4,3'-indole]-3-carboxylate

1H NMR Spectrum
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Solvent DMSO-d6
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