英文名称
3-[[7-(Benzylamino)-3-[1-[2-[[7-(benzylamino)-3-[1-[2-[[7-(benzylamino)-3-propan-2-ylpyrazolo[1,5-a]pyrimidin-5-yl]amino]-3,4-dihydroxybutoxy]ethyl]pyrazolo[1,5-a]pyrimidin-5-yl]amino]-3,4-dihydroxybutoxy]ethyl]pyrazolo[1,5-a]pyrimidin-5-yl]amino]butane-1,2,4-triol