Problem statement: Answer the multiple choice question.
Question: Which compound has a 11.342\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: O=C(Cn1ncnn1)OCc1ccccc1Cl
b: CCOCCCNC(=O)/C(C#N)=C/c1cc(C)c(O)c(C)c1
Answer: a. O=C(Cn1ncnn1)OCc1ccccc1Cl
{#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(Cn1ncnn1)OCc1ccccc1Cl
O=C(Cn1ncnn1)OCc1ccccc1Cl
(2-chlorophenyl)methyl2-(tetrazol-2-yl)acetate