thiazol-5-ylmethyl (2R,5R)-5-((S)-2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)-4-morpholinobutanamido)-1,6-diphenylhexan-2-ylcarbamate; CAS No.: 668270-12-0 This chemical is known for its stability and reactivity. It is primarily used in the pharmaceutical industry for the synthesis of complex drug molecules.