Task: Answer the multiple choice question.
Query: Which compound has a -7.294\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccc(CCNC(=O)CSc2nc3sc(C(=O)O)c(C)c3c(=O)[nH]2)cc1OC
b: COc1ccc(CNC(=O)CN2CCC(NC(=O)c3ccccc3C)CC2)cc1
c: Cc1ccc(S(=O)(=O)Nc2ccc3c(c2)ncn3C(C)(C)C)cc1
Answer: c. Cc1ccc(S(=O)(=O)Nc2ccc3c(c2)ncn3C(C)(C)C)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#}
Cc1ccc(S(=O)(=O)Nc2ccc3c(c2)ncn3C(C)(C)C)cc1
Cc1ccc(S(=O)(=O)Nc2ccc3c(c2)ncn3C(C)(C)C)cc1
N-(1-tert-butylbenzimidazol-5-yl)-4-methylbenzenesulfonamide