Task: Answer the multiple choice question.
Query: Which compound has a 10.544\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCCCCCSc1cc(-c2nc3ccc(Cl)cn3c2NC2CCCCC2)ccc1OC.O=C(O)C(F)(F)F
b: O=C(COC(=O)C1CC2CCCC(C1)C2=O)NC(=O)c1ccc(OC(F)F)cc1
Answer: b. O=C(COC(=O)C1CC2CCCC(C1)C2=O)NC(=O)c1ccc(OC(F)F)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#}
O=C(COC(=O)C1CC2CCCC(C1)C2=O)NC(=O)c1ccc(OC(F)F)cc1
O=C(COC(=O)C1CC2CCCC(C1)C2=O)NC(=O)c1ccc(OC(F)F)cc1
[2-[[4-(difluoromethoxy)benzoyl]amino]-2-oxoethyl]9-oxobicyclo[3.3.1]nonane-3-carboxylate