Task: Answer the multiple-choice question.
Query: Which compound exhibits a 4.861\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a COc1ccc(S(=O)(=O)Nc2cc(C)c(O)c(S(=O)(=O)c3ccccc3)c2)cc1
b O=C(Cc1ccccc1[N+](=O)[O-])N1CCN(S(=O)(=O)c2ccccc2)CC1
c Cc1ccc2nc(-c3ccc(NC(=O)CCS(=O)(=O)c4ccccc4)cc3)sc2c1
d O=C(c1cc2cc(F)ccc2[nH]1)N1CCCC(Nc2ccc(F)cc2)C1
Answer: c. Cc1ccc2nc(-c3ccc(NC(=O)CCS(=O)(=O)c4ccccc4)cc3)sc2c1
{#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#}
Cc1ccc2nc(-c3ccc(NC(=O)CCS(=O)(=O)c4ccccc4)cc3)sc2c1
Cc1ccc2nc(-c3ccc(NC(=O)CCS(=O)(=O)c4ccccc4)cc3)sc2c1
3-(benzenesulfonyl)-N-[4-(6-methyl-1,3-benzothiazol-2-yl)phenyl]propanamide