Task: Answer the multiple choice question.
Query: Which drug exhibits a -57.879\% 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) COC(=O)c1sc(-c2ccccc2)cc1NC(=O)C1CC1
(b) CCc1ccc(CN(C)C(=O)C2CCC(=O)N(CCc3ccc(OC)cc3)C2)nc1
Answer: b. CCc1ccc(CN(C)C(=O)C2CCC(=O)N(CCc3ccc(OC)cc3)C2)nc1
{#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#}
CCc1ccc(CN(C)C(=O)C2CCC(=O)N(CCc3ccc(OC)cc3)C2)nc1
CCc1ccc(CN(C)C(=O)C2CCC(=O)N(CCc3ccc(OC)cc3)C2)nc1
N-[(5-ethylpyridin-2-yl)methyl]-1-[2-(4-methoxyphenyl)ethyl]-N-methyl-6-oxopiperidine-3-carboxamide