Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 15.218\% 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) COC(=O)c1[nH]c(C)c(/C(O)=C2\C(=O)C(=O)N(CCN(C)C)C2c2cc(OC)ccc2OC)c1C
b) COCCN(Cc1cc2cccc(C)c2n2nnnc12)C(=O)C(F)(F)F
c) COc1cccc(CNC(=O)c2cc3c(C)nc4ccccc4c3o2)c1
Answer: a. COC(=O)c1[nH]c(C)c(/C(O)=C2\C(=O)C(=O)N(CCN(C)C)C2c2cc(OC)ccc2OC)c1C
{#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#}
COC(=O)c1[nH]c(C)c(/C(O)=C2\C(=O)C(=O)N(CCN(C)C)C2c2cc(OC)ccc2OC)c1C
COC(=O)c1[nH]c(C)c(/C(O)=C2\C(=O)C(=O)N(CCN(C)C)C2c2cc(OC)ccc2OC)c1C
methyl 4-[(E)-[2-(2,5-dimethoxyphenyl)-1-[2-(dimethylamino)ethyl]-4,5-dioxopyrrolidin-3-ylidene]-hydroxymethyl]-3,5-dimethyl-1H-pyrrole-2-carboxylate