Chemical Name: (2S)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-3-[1-(9H-fluoren-9-ylmethoxycarbonyl)imidazol-4-yl]propanoic acid
Synonym: N,1-Bis[(9H-fluoren-9-ylmethoxy)carbonyl]-L-histidine
Smile: O=C(O)[C@H](CC1=CN(C(OCC2C3=C(C4=C2C=CC=C4)C=CC=C3)=O)C=N1)NC(OCC5C6=C(C7=C5C=CC=C7)C=CC=C6)=O