英文别名6,7,8,9-Tetrahydro-5H-carbazole-1-carboxylic acid; 1H-Carbazole-8-carboxylic acid, 2,3,4,9-tetrahydro-; 5,6,7,8-tetrahydro-9H-carbazole-1-carboxylic acid; 5,6,7,8-tetrahydro-carbazole-1-carboxylic acid; 1,2,3,4-tetrahydrocarbazole-8-carboxylic acid; 5,6,7,8-Tetrahydro-carbazol-1-carbonsaeure 
