Task: Answer the MCQ question.
Question: Which compound exhibits a 13.040% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COC(=O)c1c(N(S(C)(=O)=O)S(C)(=O)=O)sc2c1CCN(c1ncc(C(F)(F)F)cc1Cl)C2
[b] CCOC(=O)c1c(C)nc2sc3c(=O)n(-c4ccc(C(C)=O)cc4)cnc3c2c1-c1ccc(OC)cc1
Answer: a. COC(=O)c1c(N(S(C)(=O)=O)S(C)(=O)=O)sc2c1CCN(c1ncc(C(F)(F)F)cc1Cl)C2
{#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#}
COC(=O)c1c(N(S(C)(=O)=O)S(C)(=O)=O)sc2c1CCN(c1ncc(C(F)(F)F)cc1Cl)C2
COC(=O)c1c(N(S(C)(=O)=O)S(C)(=O)=O)sc2c1CCN(c1ncc(C(F)(F)F)cc1Cl)C2
methyl2-[bis(methylsulfonyl)amino]-6-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate