Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -2.723% 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. CCOC(=O)C1(CC2CCCCO2)CCN(C(=O)Nc2ccc(SC)cc2)CC1
b. COc1ccc(C2Oc3ccccc3N2C(C)=O)cc1
c. CCN(c1ccccc1)S(=O)(=O)c1ccc(Cl)c(NC(=O)CN2CCCCCC2)c1.O=C(O)C(=O)O
d. CCCCOc1ccc(Cl)cc1CSc1n[nH]c(C)n1
e. CCN(CC)CCCNc1oc(-c2cccc(Cl)c2)nc1C#N
Answer: d. CCCCOc1ccc(Cl)cc1CSc1n[nH]c(C)n1
{#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#}
CCCCOc1ccc(Cl)cc1CSc1n[nH]c(C)n1
CCCCOc1ccc(Cl)cc1CSc1n[nH]c(C)n1
3-[(2-butoxy-5-chlorophenyl)methylsulfanyl]-5-methyl-1H-1,2,4-triazole