Task: Answer the multiple-choice question.
Query: Which drug exhibits a -5.053\% 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) CCN(CC)S(=O)(=O)c1cccc(C(=O)NCC(=O)OCC(=O)NCc2ccccc2)c1
(b) Cc1noc(C)c1S(=O)(=O)N1CCCC(C(=O)N2CCc3ccccc3C2)C1
(c) CNS(=O)(=O)c1ccc(NCC2COc3ccccc3O2)c([N+](=O)[O-])c1
Answer: b. Cc1noc(C)c1S(=O)(=O)N1CCCC(C(=O)N2CCc3ccccc3C2)C1
{#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#}
Cc1noc(C)c1S(=O)(=O)N1CCCC(C(=O)N2CCc3ccccc3C2)C1
Cc1noc(C)c1S(=O)(=O)N1CCCC(C(=O)N2CCc3ccccc3C2)C1
3,4-dihydro-1H-isoquinolin-2-yl-[1-[(3,5-dimethyl-1,2-oxazol-4-yl)sulfonyl]piperidin-3-yl]methanone