Task: Answer the MCQ question.
Query: Which compound has a 15.477\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COc1ccc(C(=O)NCCn2cc(SCC(N)=O)c3ccccc32)cc1
b) Cc1nnc(SCc2cc(=O)[nH]c(/N=C(\N)Nc3ccccc3Sc3ccccc3)n2)s1
c) CC(=O)COc1ccc2cc(-c3ccccc3)c(=O)oc2c1
Answer: b. Cc1nnc(SCc2cc(=O)[nH]c(/N=C(\N)Nc3ccccc3Sc3ccccc3)n2)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(SCc2cc(=O)[nH]c(/N=C(\N)Nc3ccccc3Sc3ccccc3)n2)s1
Cc1nnc(SCc2cc(=O)[nH]c(/N=C(\N)Nc3ccccc3Sc3ccccc3)n2)s1
2-[4-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-6-oxo-1H-pyrimidin-2-yl]-1-(2-phenylsulfanylphenyl)guanidine