Task: Answer the multiple choice question.
Query: Which compound has a -1.010\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CC(=O)Nc1cc(C(C)C)c(O)c(C(C)C)c1
(b) CN1CCN(C(=O)c2cccc(S(=O)(=O)N3CCCCC3)c2)CC1
(c) CCOc1ccc2cc(C#N)c(SCC(=O)NC(C)CC)nc2c1
(d) COc1cccc(-c2nn(-c3ccccc3)cc2/C=C(\C#N)C(=O)NCCCn2ccnc2)c1
Answer: a. CC(=O)Nc1cc(C(C)C)c(O)c(C(C)C)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#}
CC(=O)Nc1cc(C(C)C)c(O)c(C(C)C)c1
CC(=O)Nc1cc(C(C)C)c(O)c(C(C)C)c1
N-[4-hydroxy-3,5-di(propan-2-yl)phenyl]acetamide