3G6A5W338E 8W5C518302 9035-51-2 Antitubercular Agents Caffeine Chlorzoxazone Cytochrome P-450 Enzyme System Dapsone Folic Acid Antagonists H0DE420U8G Journal Article Muscle Relaxants, Central Nucleic Acid Synthesis Inhibitors Phosphodiesterase Inhibitors Research Support, Non-U.S. Gov't Rifampin VJT6J7R4TR