英文名：Cyclo(-Tyr-Arg) cyclo(tyrosylarginyl) cyclo(-D-Tyr-D-Arg-) Guanidine,[3-[(2S,5S)-5-[(4-hydroxyphenyl)methyl]-3,6-dioxo-2-piperazinyl]propyl]- (9CI) 2-[3-[(2R,5R)-5-[(4-hydroxyphenyl)methyl]-3,