The SMILES O=c1ncnc2[nH][nH]cc1-2 has a half life time in humans after IV administration of 0.800 hours.
The {#molecule |!}{SMILES__description} {SMILES#} has a {half_life_duration__names__noun} of {half_life_duration#} {half_life_duration__units}.
1,2-dihydropyrazolo[3,4-d]pyrimidin-4-one