Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -2.092\% 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 additional words.
Options:
a: COc1ccc(CN2CCC(n3nccc3NC(=O)C3CC3)CC2)c(Cl)c1OC
b: O=C(NCCCn1ccnc1)c1ccc(COc2ccccc2)o1
Answer: a. COc1ccc(CN2CCC(n3nccc3NC(=O)C3CC3)CC2)c(Cl)c1OC
{#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(CN2CCC(n3nccc3NC(=O)C3CC3)CC2)c(Cl)c1OC
COc1ccc(CN2CCC(n3nccc3NC(=O)C3CC3)CC2)c(Cl)c1OC
N-[2-[1-[(2-chloro-3,4-dimethoxyphenyl)methyl]piperidin-4-yl]pyrazol-3-yl]cyclopropanecarboxamide