Task: Answer the MCQ question.
Query: Which compound exhibits a 13.785\% 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.) COc1ccc(/C=C/C(=O)NC2CCCCC2C)cc1
b.) Cc1nc(SCC(=O)Nc2cc(Cl)ccc2[N+](=O)[O-])nc(C)c1C
c.) COc1ccc(NS(=O)(=O)c2cc(C(=O)N3CCN(C/C=C/c4ccccc4)CC3)ccc2C)cc1
d.) COc1cccc(C(=O)Nc2cccc(-c3ccc(N4CCOCC4)nn3)c2)c1
Answer: b. Cc1nc(SCC(=O)Nc2cc(Cl)ccc2[N+](=O)[O-])nc(C)c1C
{#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#}
Cc1nc(SCC(=O)Nc2cc(Cl)ccc2[N+](=O)[O-])nc(C)c1C
Cc1nc(SCC(=O)Nc2cc(Cl)ccc2[N+](=O)[O-])nc(C)c1C
N-(5-chloro-2-nitrophenyl)-2-(4,5,6-trimethylpyrimidin-2-yl)sulfanylacetamide