N-(benzyloxycarbonyl)indoline-2-carbaldehyde

(S)-tert-butyl 2-(hydroxymethyl)indoline-1–carboxylate

1-[(2S,3S,4R)-3,4-dihydro-2-dimethoxymethyl-3-hydroxy-2-methyl-6-nitro-2H-1-benzopyran-4-yl]-(2S)-2,3-dihydro-1H-indole-2-carboxylic acid methyl ester

1-[(2S,3S,4R)-3,4-dihydro-2-dimethoxymethyl-3-hydroxy-2-methyl-6-nitro-2H-1-benzopyran-4-yl]-(2R)-2,3-dihydro-1H-indole-2-carboxylic acid methyl ester

(1S,2S,3S,9aS)-3-(hydroxymethyl)-2,3,9,9a-tetrahydro-1H-pyrrolo[1,2-a]indole-1,2-diol