Problem statement: Answer the multiple-choice question.
Question: Which compound has a 11.931\% 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 other words.
Options:
[a] CCCCc1nnc(NC(=O)Cc2ccc(S(=O)(=O)N3CCOCC3)s2)s1
[b] O=C(Nc1ccncc1)c1ccc(Cl)c(S(=O)(=O)N2CCc3ccccc32)c1
Answer: a. CCCCc1nnc(NC(=O)Cc2ccc(S(=O)(=O)N3CCOCC3)s2)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#}
CCCCc1nnc(NC(=O)Cc2ccc(S(=O)(=O)N3CCOCC3)s2)s1
CCCCc1nnc(NC(=O)Cc2ccc(S(=O)(=O)N3CCOCC3)s2)s1
N-(5-butyl-1,3,4-thiadiazol-2-yl)-2-(5-morpholin-4-ylsulfonylthiophen-2-yl)acetamide