Problem statement: Answer the MCQ question.
Question: Which drug has a -17.672% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] COc1ccc(OC)c(/C=C/C(=O)c2ccc3c(c2)OCCO3)c1
[b] CCCn1c(SCC(=O)N2c3ccccc3Sc3ccccc32)nc2c1c(=O)n(C)c(=O)n2C
[c] Cl.O=C(CSc1nc2ccccc2[nH]1)N1CCN(C(=O)c2ccco2)CC1
[d] FC(F)(Cl)c1nnc2ccc(Cl)nn12
[e] CCc1c(C)c2ccc(OC3CCCCC3=O)cc2oc1=O
Answer: b. CCCn1c(SCC(=O)N2c3ccccc3Sc3ccccc32)nc2c1c(=O)n(C)c(=O)n2C
{#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#}
CCCn1c(SCC(=O)N2c3ccccc3Sc3ccccc32)nc2c1c(=O)n(C)c(=O)n2C
CCCn1c(SCC(=O)N2c3ccccc3Sc3ccccc32)nc2c1c(=O)n(C)c(=O)n2C
1,3-dimethyl-8-(2-oxo-2-phenothiazin-10-ylethyl)sulfanyl-7-propylpurine-2,6-dione