化学名称: ((((Methylenebis(azanediyl))bis(6-oxo-3,6-dihydro-9H-purine-2,9-diyl))bis(methylene))bis(oxy))bis(3-hydroxypropane-2,1-diyl) (2S,2'S)-bis(2-amino-3-methylbutanoate)
微笑: O=C([C@H](C(C)C)N)OCC(CO)OCN1C(NC(NCNC(NC2=C3N=CN2COC(CO)COC([C@H](C(C)C)N)=O)=NC3=O)=N4)=C(N=C1)C4=O