Task: Answer the MCQ question.
Query: Which compound exhibits a 7.525\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) Cc1nn(C(C)c2n[nH]c(=S)n2-c2cccc(Cl)c2)c(C)c1[N+](=O)[O-]
b) CC1CN(C(=O)C2CCCCC2)C(C)CN1C(=O)C1CCCCC1
c) CCOC(=O)c1c(C)c(C(=O)NC(C)COC)c(C)n1C
d) O=C(Nc1ccc2nccnc2c1)Nc1ccccc1Cl
Answer: a. Cc1nn(C(C)c2n[nH]c(=S)n2-c2cccc(Cl)c2)c(C)c1[N+](=O)[O-]
{#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#}
Cc1nn(C(C)c2n[nH]c(=S)n2-c2cccc(Cl)c2)c(C)c1[N+](=O)[O-]
Cc1nn(C(C)c2n[nH]c(=S)n2-c2cccc(Cl)c2)c(C)c1[N+](=O)[O-]
4-(3-chlorophenyl)-3-[1-(3,5-dimethyl-4-nitropyrazol-1-yl)ethyl]-1H-1,2,4-triazole-5-thione