Task: Answer the multiple-choice question.
Question: Which drug exhibits a 14.726\% 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 other words.
Options:
a.) Cc1ccc(NC(=S)N(Cc2ccco2)C(C)c2cccs2)c(Cl)c1
b.) Cc1ccc(C(=O)c2cn[nH]c2-c2ccccc2O)cc1
c.) COC(=O)CSc1[nH]c2ccc(F)cc2c1[N+](=O)[O-]
d.) C[n+]1ccccc1/C=C/c1ccc([N+](=O)[O-])cc1.[I-]
Answer: c. COC(=O)CSc1[nH]c2ccc(F)cc2c1[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#}
COC(=O)CSc1[nH]c2ccc(F)cc2c1[N+](=O)[O-]
COC(=O)CSc1[nH]c2ccc(F)cc2c1[N+](=O)[O-]
methyl 2-[(5-fluoro-3-nitro-1H-indol-2-yl)sulfanyl]acetate