Task: Answer the multiple choice question.
Query: Which compound exhibits a 13.525\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=c1cnc2ccccc2n1Cc1ccc(Br)cc1
(b) O=C(NC(N1CCCC1)C(Cl)(Cl)Cl)c1ccccc1
(c) COC(=O)[C@@H]1C[C@H]2CC[C@H](O)C[C@H]2N1Cc1ccc(C)s1
Answer: b. O=C(NC(N1CCCC1)C(Cl)(Cl)Cl)c1ccccc1
{#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(NC(N1CCCC1)C(Cl)(Cl)Cl)c1ccccc1
O=C(NC(N1CCCC1)C(Cl)(Cl)Cl)c1ccccc1
N-(2,2,2-trichloro-1-pyrrolidin-1-ylethyl)benzamide