Remimazolam Impurity 5

Chemical Name: methyl (S)-3-(7-bromo-2-((dimorpholinophosphoryl)oxy)-5-(pyridin-2-yl)-3H-benzo[e][1,4]diazepin-3-yl)propanoate

Synonym: Methyl 3-[(3S)-7-bromo-2- dimorpholinophosphorylox y-5-(2-pyridyl)-3H-1,4- benzodiazepin-3- yl]propanoate ; Methyl (3S)-7-bromo-2-[(di-4-morpholinylphosphinyl)oxy]-5-(2-pyridinyl)-3H-1,4-benzodiazepine-3-propanoate

Smile: O=C(OC)CC[C@H]1C(OP(N2CCOCC2)(N3CCOCC3)=O)=NC4=C(C=C(C=C4)Br)C(C5=NC=CC=C5)=N1