Task: Answer the multiple choice question.
Question: Which compound exhibits a 0.909\% 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, b, or c without using any additional words.
Options:
a: CC(=O)Nc1nc2ccc(S(=O)(=O)N3CCCC3)cc2s1
b: CN(C(=O)c1cn2ccccc2n1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
c: CCN(CC)C(=O)c1sc2[nH]c(=S)n(-c3ccccc3)c(=O)c2c1C
Answer: a. CC(=O)Nc1nc2ccc(S(=O)(=O)N3CCCC3)cc2s1
{#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#}
CC(=O)Nc1nc2ccc(S(=O)(=O)N3CCCC3)cc2s1
CC(=O)Nc1nc2ccc(S(=O)(=O)N3CCCC3)cc2s1
N-(6-pyrrolidin-1-ylsulfonyl-1,3-benzothiazol-2-yl)acetamide