Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 13.675\% 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, b, or c without using any other words.
Options:
[a] Cn1c(=O)c(-c2cccc(Cl)c2)c(O)c2ccccc21
[b] O=C(c1cccs1)N1CCN(Cc2ccccc2)CC1
[c] C=CCn1c(NC(=O)c2ccco2)nc2ccccc21
Answer: c. C=CCn1c(NC(=O)c2ccco2)nc2ccccc21
{#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#}
C=CCn1c(NC(=O)c2ccco2)nc2ccccc21
C=CCn1c(NC(=O)c2ccco2)nc2ccccc21
N-(1-prop-2-enylbenzimidazol-2-yl)furan-2-carboxamide