Task: Answer the multiple choice question.
Question: Which drug has a 10.727\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. O=C(NNc1c(Cl)cccc1Cl)c1c(F)cccc1Cl
b. Cn1cc(/C=C(\C(=O)O)C(C(=O)O)=C2CCCCC2)c2ccccc21
c. CCOC(=O)CC1(c2ccc(OC)c(OC)c2)C(=O)c2ccccc2C1=O
d. CC(NC(=O)c1ccc(Cl)cc1)C1CC2CCC1C2
Answer: c. CCOC(=O)CC1(c2ccc(OC)c(OC)c2)C(=O)c2ccccc2C1=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#}
CCOC(=O)CC1(c2ccc(OC)c(OC)c2)C(=O)c2ccccc2C1=O
CCOC(=O)CC1(c2ccc(OC)c(OC)c2)C(=O)c2ccccc2C1=O
ethyl 2-[2-(3,4-dimethoxyphenyl)-1,3-dioxoinden-2-yl]acetate