Rivaroxaban Impurity 6

(R)-2-(Chloromethyl)oxirane; (2R)-(Chloromethyl)oxirane; (2R)-2-(Chloromethyl)oxirane; (R)-1-Chloro-2,3-epoxypropane; (R)-(-)-2-(Chloromethyl)oxirane; (R)-(-)-Epichlorohydrin; (R)-(Chloromethyl)oxirane;