Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 15.290\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CC1CCCCN1Cc1c[nH]c2ccccc12
b: CCN(C(=O)CN1CCN(S(=O)(=O)c2cc(Cl)ccc2Cl)CC1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
c: CCOCCCNC(=O)C1CCCN1C(=O)Nc1ccccc1[N+](=O)[O-]
Answer: a. CC1CCCCN1Cc1c[nH]c2ccccc12
{#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#}
CC1CCCCN1Cc1c[nH]c2ccccc12
CC1CCCCN1Cc1c[nH]c2ccccc12
3-[(2-methylpiperidin-1-yl)methyl]-1H-indole