Task: Answer the multiple choice question.
Query: Which compound has a -86.132\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCOC(=O)C1(CCc2ccccc2)CCN(Cc2ccc(C(=O)OC)cc2)CC1
b: O=S(=O)(Nc1nc2ccccc2nc1NCc1ccco1)c1ccc(F)cc1
Answer: a. CCOC(=O)C1(CCc2ccccc2)CCN(Cc2ccc(C(=O)OC)cc2)CC1
{#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)C1(CCc2ccccc2)CCN(Cc2ccc(C(=O)OC)cc2)CC1
CCOC(=O)C1(CCc2ccccc2)CCN(Cc2ccc(C(=O)OC)cc2)CC1
ethyl 1-[(4-methoxycarbonylphenyl)methyl]-4-(2-phenylethyl)piperidine-4-carboxylate