NC98571
Xanthylium, 9-[4-[[[[5′-[[[4-[[6-[[3-[4-amino-7-[(2R,5S)-tetrahydro-5-(3,5,7,9-tetrahydroxy-3,5,7,9-tetraoxido-2,4,6,8,10-pentaoxa-3,5,7,9-tetraphosphaundec-1-yl)-2-furanyl]-7H-pyrrolo[2,3-d]pyrimidin-5-yl]-2-propyn-1-yl]amino]-6-oxohexyl]amino]-1,4-dioxobutyl]amino]methyl]-3′,6′-dihydroxy-3-oxospir...
666856-17-3