Task: Answer the multiple choice question.
Question: Which compound has a 6.569\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CS(=O)(=O)N(CC(=O)Nc1cccnc1)c1ccc2c(c1)OCO2
b) COCCN(C(=O)C1CC1)c1nnc(-c2cccc(C)c2)s1
Answer: b. COCCN(C(=O)C1CC1)c1nnc(-c2cccc(C)c2)s1
{#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#}
COCCN(C(=O)C1CC1)c1nnc(-c2cccc(C)c2)s1
COCCN(C(=O)C1CC1)c1nnc(-c2cccc(C)c2)s1
N-(2-methoxyethyl)-N-[5-(3-methylphenyl)-1,3,4-thiadiazol-2-yl]cyclopropanecarboxamide