Task: Answer the MCQ question.
Query: Which drug has a -15.387% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CSc1cnc2c(=O)[nH]c(=O)n(C)c2n1
b.) CCc1nc(SCC(=O)N2CCCC2)c2c(=O)n(C)c(=O)n(C)c2n1
c.) O=C(O)c1ccc(S(=O)(=O)Nc2ccc3c(c2)OCCO3)cc1
d.) Cc1ccccc1-c1nc(CN2CCC(C(=O)N3CCN(c4ccccn4)CC3)CC2)c(C)o1
Answer: b. CCc1nc(SCC(=O)N2CCCC2)c2c(=O)n(C)c(=O)n(C)c2n1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCc1nc(SCC(=O)N2CCCC2)c2c(=O)n(C)c(=O)n(C)c2n1
CCc1nc(SCC(=O)N2CCCC2)c2c(=O)n(C)c(=O)n(C)c2n1
7-ethyl-1,3-dimethyl-5-(2-oxo-2-pyrrolidin-1-ylethyl)sulfanylpyrimido[4,5-d]pyrimidine-2,4-dione