琥珀酸氯霉素

咔唑

14-oxo-6-sulfonatosulfanyl-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinoline-6-ium

3-甲基吡啶

氯霉素