Ethyl (4S,7R)-2-amino-2′,5-dioxo-7-phenyl-1′,2′,5,6,7,8-hexahydrospiro[chromene-4,3′-indole]-3-carboxylate

(4S,7R)-2-Amino-2′,5-dioxo-7-phényl-1′,2′,5,6,7,8-hexahydrospiro[chromene-4,3′-indole]-3-carboxylate d'éthyle

Ethyl (4S,7R)-2-amino-2′,5-dioxo-7-phenyl-1′,2′,5,6,7,8-hexahydrospiro[chromene-4,3′-indole]-3-carboxylate

Ethyl-(4S,7R)-2-amino-2′,5-dioxo-7-phenyl-1′,2′,5,6,7,8-hexahydrospiro[chromene-4,3′-indole]-3-carboxylat

Spiro[4H-1-benzopyran-4,3′-[3H]indole]-3-carboxylic acid, 2-amino-1′,2′,5,6,7,8-hexahydro-2′,5-dioxo-7-phenyl-, ethyl ester, (4S,7R)-