Task: Answer the multiple-choice question.
Question: Which drug exhibits a 26.959% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C(O)c1cccc(-n2cc(-c3cccc(C(F)(F)F)c3)cn2)c1
b CC(C)Cn1c(N)c(C(=O)COC(=O)c2ccc3c(c2)OCCO3)c(=O)n(C)c1=O
c CCOC(=O)[C@@H]1[C@H]2COc3ccccc3[C@H]2N2C(=O)N(c3cccc(Cl)c3)C(=O)[C@@]12C
d O=C1OC(/C=C/c2ccc(Cl)cc2)=N/C1=C/c1ccco1
Answer: a. O=C(O)c1cccc(-n2cc(-c3cccc(C(F)(F)F)c3)cn2)c1
{#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#}
O=C(O)c1cccc(-n2cc(-c3cccc(C(F)(F)F)c3)cn2)c1
O=C(O)c1cccc(-n2cc(-c3cccc(C(F)(F)F)c3)cn2)c1
3-[4-[3-(trifluoromethyl)phenyl]pyrazol-1-yl]benzoic acid