Problem statement: Answer the MCQ question.
Question: Which compound has a 14.044\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CC(=O)O.COc1cc2c(C#N)c(N3CCCC3)nc(N)c2c(N)n1
[b] COc1ccc(S(=O)(=O)N2CCN(C(=O)CN3C(=O)NC(C)(C)C3=O)CC2)cc1
[c] CCC(CC)C(=O)c1c[nH]c(C(=O)NCc2ccccc2)c1
Answer: b. COc1ccc(S(=O)(=O)N2CCN(C(=O)CN3C(=O)NC(C)(C)C3=O)CC2)cc1
{#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#}
COc1ccc(S(=O)(=O)N2CCN(C(=O)CN3C(=O)NC(C)(C)C3=O)CC2)cc1
COc1ccc(S(=O)(=O)N2CCN(C(=O)CN3C(=O)NC(C)(C)C3=O)CC2)cc1
3-[2-[4-(4-methoxyphenyl)sulfonylpiperazin-1-yl]-2-oxoethyl]-5,5-dimethylimidazolidine-2,4-dione