Task: Answer the multiple choice question.
Question: Which compound has a 13.361\% 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: COc1ccc(C2OC(=O)c3ccccc3S2)cc1
b: CCOC(=O)c1[nH]c(C)c(C(=O)Nc2cc(Cl)ccc2C)c1C
c: C=CCN1C(=O)c2ccc(C(=O)NCCc3ccc(OC)c(OC)c3)cc2C1=O
Answer: c. C=CCN1C(=O)c2ccc(C(=O)NCCc3ccc(OC)c(OC)c3)cc2C1=O
{#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#}
C=CCN1C(=O)c2ccc(C(=O)NCCc3ccc(OC)c(OC)c3)cc2C1=O
C=CCN1C(=O)c2ccc(C(=O)NCCc3ccc(OC)c(OC)c3)cc2C1=O
N-[2-(3,4-dimethoxyphenyl)ethyl]-1,3-dioxo-2-prop-2-enylisoindole-5-carboxamide