Task: Answer the MCQ question.
Query: Which drug has a 1.379\% 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) CC1(c2ccc(OC(F)F)cc2)NC(=O)N(CC(=O)Nc2ccc(S(N)(=O)=O)cc2)C1=O
b) CCOC(=O)C1=C(C)N=C2SC(C(=O)OC)=CC(=O)N2C1c1cccc(OC)c1
c) Cc1ccc(C)c(N2CCN(c3ncccc3[N+](=O)[O-])CC2)c1
d) Cc1cc2[nH]c(=O)c(=O)[nH]c2cc1S(=O)(=O)N1CCN(c2ccccc2)CC1
Answer: c. Cc1ccc(C)c(N2CCN(c3ncccc3[N+](=O)[O-])CC2)c1
{#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#}
Cc1ccc(C)c(N2CCN(c3ncccc3[N+](=O)[O-])CC2)c1
Cc1ccc(C)c(N2CCN(c3ncccc3[N+](=O)[O-])CC2)c1
1-(2,5-dimethylphenyl)-4-(3-nitropyridin-2-yl)piperazine