1-((2-Chloroethyl)nitrosocarbamoyl)-4-hydroxy-L-proline benzyl ester 96409-04-0 BRN 5635731 Ester benzylique de la N-(chloro-2 ethyl)-N-nitrosocarbamyl-L-hydroxyproline [French] L-Proline, 1-(((2-chloroethyl)nitrosoamino)carbonyl)-4-hydroxy-, phenylmethyl ester, trans- Proline, 1-((2-chloroethyl)nitrosocarbamoyl)-4-hydroxy-, benzyl ester, L-