4-kloro-1-metilpiperidin hidroklorid
N-acetyl-O-terc-butyl-L-tyrozyl-O-terc-butyl-L-treonyl-O-terc-butyl-L-seryl-L-leucyl-L-izoleucyl-N1-trityl-L-histidyl-O-terc-butyl-L-seryl-L-leucyl-L-izoleucyl-α-L-glutamyl-α-L-glutamyl-O-terc-butyl-L-seryl-N-trityl-L-glutaminyl-N-trityl-L-asparaginyl-N-trityl-L-glutaminyl-L-glutamín, 10,11-di-terc-butyl ester