Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 13.123\% 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 other words.
Options:
a.) Cc1n[nH]c(=S)n(/N=C/c2cccc([N+](=O)[O-])c2)c1=O
b.) COC(=O)CCCC1=CC2=CC(=O)C(C)(OC(=O)c3cccs3)C(=O)C2=CN1Cc1ccc2c(c1)OCO2
c.) NC(=O)C(CCC(=O)c1ccc(Br)cc1)S(=O)(=O)c1ccccc1
Answer: a. Cc1n[nH]c(=S)n(/N=C/c2cccc([N+](=O)[O-])c2)c1=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#}
Cc1n[nH]c(=S)n(/N=C/c2cccc([N+](=O)[O-])c2)c1=O
Cc1n[nH]c(=S)n(/N=C/c2cccc([N+](=O)[O-])c2)c1=O
6-methyl-4-[(E)-(3-nitrophenyl)methylideneamino]-3-sulfanylidene-2H-1,2,4-triazin-5-one