Task: Answer the multiple-choice question.
Query: Which drug has a 18.403\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Cc1nnc(NC(=O)c2ccc(C)c(S(=O)(=O)N3CCCCCC3)c2)s1
b: Cc1ccccc1OCCNc1cc(N2CCCCC2)ccc1[N+](=O)[O-]
Answer: a. Cc1nnc(NC(=O)c2ccc(C)c(S(=O)(=O)N3CCCCCC3)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#}
Cc1nnc(NC(=O)c2ccc(C)c(S(=O)(=O)N3CCCCCC3)c2)s1
Cc1nnc(NC(=O)c2ccc(C)c(S(=O)(=O)N3CCCCCC3)c2)s1
3-(azepan-1-ylsulfonyl)-4-methyl-N-(5-methyl-1,3,4-thiadiazol-2-yl)benzamide