英文别名
                        H-Gly-Met-Arg-Met-Gly-Arg-OH;(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[(2-aminoacetyl)amino]-4-methylsulfanylbutanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-4-methylsulfanylbutanoyl]amino]acetyl]amino]-5-(diaminomethylideneamino)pentanoic acid