Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -16.305% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: O=C(O)CCn1c(C2CCCCC2)nc2ccccc21
b: Cc1cc([N+](=O)[O-])nn1CC(=O)NCCCN1CCOCC1
Answer: a. O=C(O)CCn1c(C2CCCCC2)nc2ccccc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(O)CCn1c(C2CCCCC2)nc2ccccc21
O=C(O)CCn1c(C2CCCCC2)nc2ccccc21
3-(2-cyclohexylbenzimidazol-1-yl)propanoic acid