Chemical Formula: C55H74N16O14

2-({[1-(5-carbamimidamido-2-{[2-({2-[(2-{[1,3-dihydroxy-2-({1-hydroxy-2-[(1-hydroxy-2-{[hydroxy(5-hydroxy-3,4-dihydro-2H-pyrrol-2-yl)methylidene]amino}-3-(1H-imidazol-5-yl)propylidene)amino]-3-(1H-indol-3-yl)propylidene}amino)propylidene]amino}-1-hydroxy-3-(4-hydroxyphenyl)propylidene)amino]-1-hydroxyethylidene}amino)-1-hydroxy-4-methylpentylidene]amino}pentanoyl)pyrrolidin-2-yl](hydroxy)methylidene}amino)acetate

LHRH (free acid) trifluoroacetate salt