Structure-activity studies leading to ethambutol, a new type of antituberculous compound.
D000995:Antitubercular Agents; D055598:Chemical Phenomena; D002621:Chemistry; D004977:Ethambutol / Q000494:pharmacology; D009584:Nitrogen
D000995:Antitubercular Agents; D004977:Ethambutol; D009584:Nitrogen