Task: Answer the MCQ question.
Query: Which compound exhibits a 9.127\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(C1=C[C@H](c2ccc(Br)cc2)C[C@H](OCc2ccc(CO)cc2)O1)N1CCOCC1
(b) O=C(NCc1ccccc1Cl)c1ccc(S(=O)(=O)N2CCCC2)cc1
(c) COCC1CCN(Cc2cn[nH]c2-c2ccc(OC)c(F)c2)C1
Answer: b. O=C(NCc1ccccc1Cl)c1ccc(S(=O)(=O)N2CCCC2)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(NCc1ccccc1Cl)c1ccc(S(=O)(=O)N2CCCC2)cc1
O=C(NCc1ccccc1Cl)c1ccc(S(=O)(=O)N2CCCC2)cc1
N-[(2-chlorophenyl)methyl]-4-pyrrolidin-1-ylsulfonylbenzamide