Task: Answer the MCQ question.
Query: Which drug has a 0.946\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a Cc1cccn2cc(-c3ccc(Cl)cc3)nc12
b CCOC(=O)c1nnc(-c2ccc(C)cc2)nc1N1CCSCC1
Answer: b. CCOC(=O)c1nnc(-c2ccc(C)cc2)nc1N1CCSCC1
{#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)c1nnc(-c2ccc(C)cc2)nc1N1CCSCC1
CCOC(=O)c1nnc(-c2ccc(C)cc2)nc1N1CCSCC1
ethyl 3-(4-methylphenyl)-5-thiomorpholin-4-yl-1,2,4-triazine-6-carboxylate