Task: Answer the multiple-choice question.
Question: Which drug exhibits a 14.561\% 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 additional words.
Options:
(a) CCN(CC)C(=O)CN(c1cc(Cl)ccc1OC)S(=O)(=O)c1ccc(C)c([N+](=O)[O-])c1
(b) COc1ccc(Cl)cc1C(=O)Nc1cccc2ncccc12
(c) COc1ccc(/C=N/NC(=O)Cc2cccs2)cc1
Answer: b. COc1ccc(Cl)cc1C(=O)Nc1cccc2ncccc12
{#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#}
COc1ccc(Cl)cc1C(=O)Nc1cccc2ncccc12
COc1ccc(Cl)cc1C(=O)Nc1cccc2ncccc12
5-chloro-2-methoxy-N-quinolin-5-ylbenzamide