Task: Answer the multiple-choice question.
Question: Which compound exhibits a 15.595\% 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 other words.
Options:
a.) CN(C)c1ccc(/C=N/NC(=O)c2cccc(N3CCCC3=O)c2)cc1
b.) COCc1cc(=O)[nH]c(/N=C(\N)Nc2ccc(C)cc2C)n1
c.) Cc1nc(N(C)Cc2ccccc2)c2nnn(Cc3ccccc3)c2n1
Answer: b. COCc1cc(=O)[nH]c(/N=C(\N)Nc2ccc(C)cc2C)n1
{#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#}
COCc1cc(=O)[nH]c(/N=C(\N)Nc2ccc(C)cc2C)n1
COCc1cc(=O)[nH]c(/N=C(\N)Nc2ccc(C)cc2C)n1
1-(2,4-dimethylphenyl)-2-[4-(methoxymethyl)-6-oxo-1H-pyrimidin-2-yl]guanidine