Ethambutol EP Impurity B (2R,2’S-Ethambutol) DiHCl
meso-Ethambutol;(2S)-2-[2-[[(2R)-1-hydroxybutan-2-yl]amino]ethylamino]butan-1-ol;(R,S)-ETHAMBUTOL;Ethambutol Related Compound A (15 mg) ((2R,2'S)-2,2'-[ethane-1,2-diylbis(azanediyl)]dibutan-1-ol);(2RS,2′SR)-2,2-(1,2-Ethanediyldiimino)bis-1-butanol;meso-N,Open