Task: Answer the multiple-choice question.
Question: Which drug has a -13.570% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCCCNC(=O)Nc1ccc(C(O)(C(=O)OCC)C(F)(F)F)cc1
[b] CSCCC(=O)Nc1ccc(C(C)=O)cc1
[c] CCCCNCCOCCSc1ccc(Cl)cc1.O=C(O)C(=O)O
[d] COc1ccc(S(=O)(=O)N2CCN(c3c(C)cccc3C)CC2)cc1OC
Answer: d. COc1ccc(S(=O)(=O)N2CCN(c3c(C)cccc3C)CC2)cc1OC
{#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(S(=O)(=O)N2CCN(c3c(C)cccc3C)CC2)cc1OC
COc1ccc(S(=O)(=O)N2CCN(c3c(C)cccc3C)CC2)cc1OC
1-(3,4-dimethoxyphenyl)sulfonyl-4-(2,6-dimethylphenyl)piperazine