Problem statement: Answer the multiple choice question.
Question: Which drug has a 13.945\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COc1cccc(CN(C)C(=O)c2sccc2-c2ccccc2)c1OC
(b) CCOC(=O)Cc1csc(NC(=O)c2ccc(F)cc2)n1
Answer: b. CCOC(=O)Cc1csc(NC(=O)c2ccc(F)cc2)n1
{#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)Cc1csc(NC(=O)c2ccc(F)cc2)n1
CCOC(=O)Cc1csc(NC(=O)c2ccc(F)cc2)n1
ethyl 2-[2-[(4-fluorobenzoyl)amino]-1,3-thiazol-4-yl]acetate