Task: Answer the multiple choice question.
Query: Which compound exhibits a 1.255% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CC1(C)NC(=O)N(CCCCOc2ccc(Cl)cc2C=O)C1=O
[b] CCOc1ccc(N2C(=O)C3Sc4[nH]c(=O)sc4C(/C=C/c4ccccc4)C3C2=O)cc1
Answer: b. CCOc1ccc(N2C(=O)C3Sc4[nH]c(=O)sc4C(/C=C/c4ccccc4)C3C2=O)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#}
CCOc1ccc(N2C(=O)C3Sc4[nH]c(=O)sc4C(/C=C/c4ccccc4)C3C2=O)cc1
CCOc1ccc(N2C(=O)C3Sc4[nH]c(=O)sc4C(/C=C/c4ccccc4)C3C2=O)cc1
11-(4-ethoxyphenyl)-8-[(E)-2-phenylethenyl]-2,6-dithia-4,11-diazatricyclo[7.3.0.03,7]dodec-3(7)-ene-5,10,12-trione