Chemical Name: 6-Acetyl-2-((5-aminopyridin-2-yl)amino)-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one
Synonym: (S)-tetrahydrofuran-3-yl ((2S,3R)-4-((4-amino-N-isobutylphenyl)sulfonamido)-3-((hydroxy(phosphonooxy)phosphoryl)oxy)-1-phenylbutan-2-yl)carbamate
Smile: O=C1N(C2CCCC2)C3=NC(NC4=CC=C(N)C=N4)=NC=C3C(C)=C1C(C)=O