Task: Answer the multiple choice question.
Query: Which compound exhibits a 9.742\% 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 additional words.
Options:
a: CN(Cc1ccccc1F)C(=O)CN1CCN(S(=O)(=O)c2ccc3c(c2)OCCCO3)CC1
b: CCNC(=S)N(CCN(C)C)Cc1cc2cc(OCC)ccc2[nH]c1=O
c: Cn1c(-c2ccccc2O)cc2ccccc21
Answer: c. Cn1c(-c2ccccc2O)cc2ccccc21
{#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#}
Cn1c(-c2ccccc2O)cc2ccccc21
Cn1c(-c2ccccc2O)cc2ccccc21
2-(1-methylindol-2-yl)phenol