Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 42.446% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: Cc1cccc(OCC(=O)OC(C)C(=O)Nc2ccc(Cl)cn2)c1
b: COc1ccc(-n2nnnc2SCC(=O)Nc2cc(OC)c([N+](=O)[O-])cc2C)cc1
c: C=CCc1c(C)nc(SC(C)C)[nH]c1=O
Answer: b. COc1ccc(-n2nnnc2SCC(=O)Nc2cc(OC)c([N+](=O)[O-])cc2C)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(-n2nnnc2SCC(=O)Nc2cc(OC)c([N+](=O)[O-])cc2C)cc1
COc1ccc(-n2nnnc2SCC(=O)Nc2cc(OC)c([N+](=O)[O-])cc2C)cc1
N-(5-methoxy-2-methyl-4-nitrophenyl)-2-[1-(4-methoxyphenyl)tetrazol-5-yl]sulfanylacetamide