Task: Answer the multiple choice question.
Query: Which drug has a 1.694\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCC1CCc2c(sc(N)c2C(N)=O)C1
b.) CCOC(=O)c1c(C)nn(-c2ncccc2NC(=O)NC(C)C)c1C
c.) COc1ccc(/C=C(/C#N)C(=O)Nc2ccccc2C)cc1C(=O)O
d.) CCOC(=O)CSc1nc2c(cnn2-c2ccc(F)cc2)c(=O)[nH]1
Answer: b. CCOC(=O)c1c(C)nn(-c2ncccc2NC(=O)NC(C)C)c1C
{#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)c1c(C)nn(-c2ncccc2NC(=O)NC(C)C)c1C
CCOC(=O)c1c(C)nn(-c2ncccc2NC(=O)NC(C)C)c1C
ethyl 3,5-dimethyl-1-[3-(propan-2-ylcarbamoylamino)pyridin-2-yl]pyrazole-4-carboxylate