Task: Answer the multiple-choice question.
Query: Which compound has a 8.877\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cc1[nH]ccc(=O)c1Oc1ncc(C(F)(F)F)cc1Cl
b: CCOC(=O)c1cc(S(=O)(=O)NC2CCC(C)CC2)cn1C
c: CCOP(=O)(OCC)C(NC(=O)Cc1ccccc1)C(Cl)(Cl)Cl
d: N/C(COc1cc(Cl)cc(Cl)c1)=N\O
Answer: a. Cc1[nH]ccc(=O)c1Oc1ncc(C(F)(F)F)cc1Cl
{#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#}
Cc1[nH]ccc(=O)c1Oc1ncc(C(F)(F)F)cc1Cl
Cc1[nH]ccc(=O)c1Oc1ncc(C(F)(F)F)cc1Cl
3-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy-2-methyl-1H-pyridin-4-one