184760-24-5

L-Arginine,D-arginyl-L-arginyl-L-prolyl-(4R)-4-hydroxy-L-prolylglycyl-(2S)-2-cyclopentylglycyl-L-seryl-(2R)-2-cyclopentylglycyl-(2S)-2-(2,3-dihydro-1H-inden-2-yl)glycyl-