英文名称
Ethyl 3-[2-[5-[[[3-[2-[5-[[[3-[2-[5-[[(2-methylpropan-2-yl)oxycarbonylamino]carbamoyl]-2,4-dioctoxybenzoyl]hydrazinyl]-3-oxopropanoyl]amino]carbamoyl]-2,4-dioctoxybenzoyl]hydrazinyl]-3-oxopropanoyl]amino]carbamoyl]-2,4-dioctoxybenzoyl]hydrazinyl]-3-oxopropanoate