Task: Answer the multiple-choice question.
Question: Which compound has a 7.827\% 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] COc1ccccc1NS(=O)(=O)c1cccc(C(=O)NCC(c2ccccc2OC)N2CCCC2)c1
[b] Cc1ccc(Sc2ccc([N+](=O)[O-])cc2[N+](=O)[O-])nc1
[c] c1ccc(-c2nnc(CSc3nc4ccccc4[nH]3)o2)cc1
Answer: b. Cc1ccc(Sc2ccc([N+](=O)[O-])cc2[N+](=O)[O-])nc1
{#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#}
Cc1ccc(Sc2ccc([N+](=O)[O-])cc2[N+](=O)[O-])nc1
Cc1ccc(Sc2ccc([N+](=O)[O-])cc2[N+](=O)[O-])nc1
2-(2,4-dinitrophenyl)sulfanyl-5-methylpyridine