Task: Answer the multiple-choice question.
Question: Which compound exhibits a 6.956\% 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. CN(CCNS(=O)(=O)c1ccc2c(c1)oc(=O)n2C)Cc1ccccc1
b. N=C1/C(=C/c2cccn2Cc2ccc(Cl)cc2)C(=O)N=C2SC=CN12
c. COc1ccc2oc(=N)c(C(=O)Nc3ccccc3)cc2c1
Answer: b. N=C1/C(=C/c2cccn2Cc2ccc(Cl)cc2)C(=O)N=C2SC=CN12
{#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#}
N=C1/C(=C/c2cccn2Cc2ccc(Cl)cc2)C(=O)N=C2SC=CN12
N=C1/C(=C/c2cccn2Cc2ccc(Cl)cc2)C(=O)N=C2SC=CN12
(6Z)-6-[[1-[(4-chlorophenyl)methyl]pyrrol-2-yl]methylidene]-5-imino-[1,3]thiazolo[3,2-a]pyrimidin-7-one