Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -1.598\% 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) O=C1CN(C(=S)Nc2ccccc2Cl)CCN1
b) CCNC(=O)/C(C#N)=C/c1c(N2CCCCCC2)nc2ccccn2c1=O
c) CCCn1c(CC)nc([N+](=O)[O-])c1S(=O)(=O)c1ccccc1
Answer: c. CCCn1c(CC)nc([N+](=O)[O-])c1S(=O)(=O)c1ccccc1
{#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#}
CCCn1c(CC)nc([N+](=O)[O-])c1S(=O)(=O)c1ccccc1
CCCn1c(CC)nc([N+](=O)[O-])c1S(=O)(=O)c1ccccc1
5-(benzenesulfonyl)-2-ethyl-4-nitro-1-propylimidazole