Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 13.090\% 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 additional words.
Options:
[a] Cc1sc(N/N=C/c2cc([N+](=O)[O-])ccc2O)nc1-c1ccccc1
[b] CCOc1ccc(NC(=O)c2ccc3c(c2)N(Cc2ccc(F)cc2)C(=O)CS3=O)cc1
[c] COCCn1c(SCC(=O)Nc2cccc(F)c2)nc2c([nH]c3ccccc32)c1=O
[d] CC(=O)c1ccc(NS(=O)(=O)c2ccc(C)cc2)cc1
Answer: a. Cc1sc(N/N=C/c2cc([N+](=O)[O-])ccc2O)nc1-c1ccccc1
{#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#}
Cc1sc(N/N=C/c2cc([N+](=O)[O-])ccc2O)nc1-c1ccccc1
Cc1sc(N/N=C/c2cc([N+](=O)[O-])ccc2O)nc1-c1ccccc1
2-[(E)-[(5-methyl-4-phenyl-1,3-thiazol-2-yl)hydrazinylidene]methyl]-4-nitrophenol