Task: Please answer the multiple choice question.
Question: Which molecule has the longest drug half life time in humans after IV administration?
Constraint: Even if you are uncertain, you must pick either a, b, c, d, or e without using any additional words.
Options:
(a) O=C1Nc2ccc(Cl)cc2C(c2ccccc2Cl)=NC1O
(b) Cc1[nH]cnc1CN1CCc2c(c3ccccc3n2C)C1=O
(c) O=C1CN=C(c2ccccc2Cl)c2cc([N+](=O)[O-])ccc2N1
(d) C[C@@H]([C@@H](O)c1ccc(O)cc1)N1CCC(O)(c2ccccc2)CC1
(e) CN1CCC[C@H]1c1cccnc1
Answer: a
Task: Please answer the multiple choice question.
Question: Which molecule has the longest {half_life_duration__names__noun}?
Constraint: Even if you are {#uncertain|not sure!}, you must pick either {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%half_life_duration%}
Answer: {%multiple_choice_result}
7-chloro-5-(6-chlorocyclohexa-1,3,5-trien-1-yl)-3-hydroxy-1,3-dihydro-1,4-benzodiazepin-2-one