上游原料
Ethyleneimine; Aziridine; Azirane3-Carbethoxy-5-hydroxy-2-methylindole; 5-Hydroxy-2-methylindole-3-carboxylic acid ethyl ester; 5-Hydroxy-2-methyl-1H-indole-3-carboxylic acid ethyl esterethyl 5-methoxy-1,2-dimethyl-1H-indole-3-carboxylateethyl 5-methoxy-1,2-dimethyl-4-nitro-1H-indole-3-carboxylateethyl 5-methoxy-1,2-dimethyl-6-nitro-1H-indole-3-carboxylateethyl 4-amino-5-methoxy-1,2-dimethyl-1H-indole-3-carboxylateethyl 5-methoxy-1,2-dimethyl-4,7-dioxo-4,7-dihydro-1H-indole-3-carboxylateethyl 4,7-dihydroxy-5-methoxy-1,2-dimethyl-1H-indole-3-carboxylate3-(hydroxymethyl)-5-methoxy-1,2-dimethyl-1H-indole-4,7-dione
