Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 18.030\% 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) CCOC(=O)Cc1c(C)c2c(C)[nH]nc2oc1=O
b) COCCNC(=O)/C(C#N)=C/c1ccc(OCc2ccccc2)cc1
c) COc1cccc(OCC(=O)O)c1
Answer: b. COCCNC(=O)/C(C#N)=C/c1ccc(OCc2ccccc2)cc1
{#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#}
(E)-2-cyano-N-(2-methoxyethyl)-3-(4-phenylmethoxyphenyl)prop-2-enamide