Task: Answer the multiple choice question.
Question: Which drug exhibits a -12.204\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1ccc2cc(S(=O)(=O)NCCCC(=O)O)ccc2c1
(b) O=C(CCc1nc(-c2ccccc2F)no1)NC1CCN(Cc2ccccc2)CC1
(c) CC(=O)Nc1ccc(OCC(O)CN2CCN(c3ccc(C)c(Cl)c3)CC2)cc1
(d) NC(=O)COC(=O)c1cc(Cl)cc(Cl)c1N
Answer: b. O=C(CCc1nc(-c2ccccc2F)no1)NC1CCN(Cc2ccccc2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CCc1nc(-c2ccccc2F)no1)NC1CCN(Cc2ccccc2)CC1
O=C(CCc1nc(-c2ccccc2F)no1)NC1CCN(Cc2ccccc2)CC1
[O][=C][Branch2][Ring1][Branch1][C][C][C][=N][C][Branch1][#Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][F][=N][O][Ring1][N][N][C][C][C][N][Branch1][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][C][Ring1][=N]
N-(1-benzylpiperidin-4-yl)-3-[3-(2-fluorophenyl)-1,2,4-oxadiazol-5-yl]propanamide