Remimazolam Impurity 1

Chemical Name: Methyl 3-((S)-7-bromo-2-(((R)-2-hydroxypropyl)amino)-5-(pyridin-2-yl)-3H-benzo[e][1,4]diazepin-3-yl)propanoate

Synonym: methyl 3-((3S)-7-bromo-2-((2-hydroxypropyl)amino)-5-(pyridin-2-yl)-3H-benzo[e][1,4]diazepin-3-yl)propanoate ; Methyl 3-[(3S)-7-bromo-2- (2-hydroxypropylamino)- 5-(2-pyridyl)-3H-1,4- benzodiazepin-3- yl]propanoate

Smile: O=C(OC)CC[C@H]1C(NCC(O)C)=NC2=CC=C(Br)C=C2C(C3=NC=CC=C3)=N1