Task: Answer the MCQ question.
Query: Which compound exhibits a -14.747% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CC[C@H]1CN(C)C[C@@]2(C(=O)OC)Cc3c([nH]c4ccccc34)C(=O)C[C@@H]12
b. Cc1cc(C)c2c(N)c(C(=O)NC3CC3)sc2n1
c. O=C(CSc1ccc(Br)cc1)N1CCN(S(=O)(=O)c2ccccc2)CC1
Answer: c. O=C(CSc1ccc(Br)cc1)N1CCN(S(=O)(=O)c2ccccc2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CSc1ccc(Br)cc1)N1CCN(S(=O)(=O)c2ccccc2)CC1
O=C(CSc1ccc(Br)cc1)N1CCN(S(=O)(=O)c2ccccc2)CC1
1-[4-(benzenesulfonyl)piperazin-1-yl]-2-(4-bromophenyl)sulfanylethanone