4.
Name: 2-[[2-[4-[(2,4-diaminopteridin-6-yl)methylamino]phenyl]acetyl]amino]butanedioic acid
CAS: 57963-35-6



5.
Name: (2-azanidylcyclohexyl)azanide; 2,3,4,5,6-pentahydroxyhexanoic acid; platinum(+2) cation
CAS: 82310-65-4



8.
Name: ethyl 2-[[[3-[[(Z)-2-ethoxycarbonyl-3-oxo-but-1-enyl]amino]-2-[[[(Z)-2-ethoxycarbonyl-3-oxo-but-1-enyl]amino]methyl]-2-methyl-propyl]amino]methylidene]-3-oxo-butanoate
CAS: 67536-93-0


