Task: Answer the MCQ question.
Query: Which compound exhibits a 11.258\% 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, c, or d without using any other words.
Options:
[a] O=C(NCc1ccccc1Cl)c1ccc2c(=O)n(CCCN3CCCC3=O)c(=S)[nH]c2c1
[b] Cc1c(C(=O)OCc2nc3scc(-c4ccccc4)c3c(=O)[nH]2)cccc1[N+](=O)[O-]
[c] O=C(Cn1c(=S)[nH]c2ccccc2c1=O)N1CCN(c2ccccc2)CC1
[d] Cn1c(NCCCO)nc2ccccc21
Answer: b. Cc1c(C(=O)OCc2nc3scc(-c4ccccc4)c3c(=O)[nH]2)cccc1[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#}
Cc1c(C(=O)OCc2nc3scc(-c4ccccc4)c3c(=O)[nH]2)cccc1[N+](=O)[O-]
Cc1c(C(=O)OCc2nc3scc(-c4ccccc4)c3c(=O)[nH]2)cccc1[N+](=O)[O-]
(4-oxo-5-phenyl-3H-thieno[2,3-d]pyrimidin-2-yl)methyl 2-methyl-3-nitrobenzoate