Task: Answer the multiple-choice question.
Question: Which compound has a -78.842\% 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 other words.
Options:
(a) COc1ccc(CCN2C(=O)C(O)=C(C(=O)c3ccco3)C2c2cccs2)cc1OC
(b) COc1ccccc1N1CC(C(=O)Nc2ccc3c(c2)OCO3)CC1=O
(c) CCOC(=O)C1CCCN(CC(O)COC(c2ccccc2)c2ccccc2)C1
(d) CC(=O)N1CCOc2ccc(S(=O)(=O)N3CCC(C(=O)NCc4ccccc4)CC3)cc21
Answer: c. CCOC(=O)C1CCCN(CC(O)COC(c2ccccc2)c2ccccc2)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#}
CCOC(=O)C1CCCN(CC(O)COC(c2ccccc2)c2ccccc2)C1
CCOC(=O)C1CCCN(CC(O)COC(c2ccccc2)c2ccccc2)C1
ethyl 1-(3-benzhydryloxy-2-hydroxypropyl)piperidine-3-carboxylate