6-(tert-Butoxycarbonyl)-3,6,7,8-tetrahydropyrrolo-[3,2-e]indole-2-carboxylic acid

6-(tert-Butoxycarbonyl)-3,6,7,8-tetrahydropyrrolo-[3,2-e]indole-2-carboxylic acid · CAS 107474-67-9