Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 2.782% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCOC(=O)/C(C#N)=C/c1ccc(OC)c(OC)c1
b C=CCNc1sc(C(=O)c2ccc(Br)s2)c(N)c1C#N
c CCCCCCCCCCCC(=O)NC(C(=O)O)C(O)c1ccccc1
Answer: a. CCOC(=O)/C(C#N)=C/c1ccc(OC)c(OC)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#}
CCOC(=O)/C(C#N)=C/c1ccc(OC)c(OC)c1
CCOC(=O)/C(C#N)=C/c1ccc(OC)c(OC)c1
ethyl (E)-2-cyano-3-(3,4-dimethoxyphenyl)prop-2-enoate