52410-41-0

1-((E)-3-Methoxy-2-methyl-acryloyl)-3-[2-((2R,4S,5R)-4-trimethylsilanyloxy-5-trityloxymethyl-tetrahydro-furan-2-yl)-ethyl]-urea

N-<(3,3-bisbenzyloxymethylcyclobut-1-yl)-aminocarbonyl>-3-methoxy-2-methyl-2-propenamide

(S)-tert-butyl (3-3-(((2E)-3-methoxy-2-methylprop-2-enoyl)carbamoyl)amino)piperidine-1-carboxylate

(E)-N-(((1R,4R,5R)-4-(((tert-butyldiphenylsilyl)oxy)methyl)-2-oxabicyclo[3.1.0]hexan-1-yl)carbamoyl)-3-methoxy-2-methylacrylamide

N-[(2-deoxy-3,5-di-O-p-toluoyl-α-D-erythro-pentofuranosyl)methyl]-N'-(3-methoxy-2-methylacryloyl)urea