"trans-1,3,3a,4,5,9b-Hexahydro-pyrrolo[3,4-c]quinoline-2-carboxylic acid tert-butyl ester"
"trans-1,3,3a,4,5,9b-Hexahydro-pyrrolo[3,4-c]quinoline-2-carboxylic acid tert-butyl ester"
"trans-1,3,3a,4,5,9b-Hexahydro-pyrrolo[3,4-c]quinoline-2-carboxylic acid tert-butyl ester"