Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 8.085\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCCc1cc(C(=O)NNC(=S)Nc2cccc(C)c2)cs1
b) COc1ccccc1C1CCN(Cc2ccccc2Cl)CC1
Answer: b. COc1ccccc1C1CCN(Cc2ccccc2Cl)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#}
COc1ccccc1C1CCN(Cc2ccccc2Cl)CC1
COc1ccccc1C1CCN(Cc2ccccc2Cl)CC1
1-[(2-chlorophenyl)methyl]-4-(6-methoxyphenyl)piperidine