Task: Answer the MCQ question.
Question: Which drug has a -6.330% 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. O=C(COC(=O)C1(c2ccccc2F)CCCC1)NCc1ccc2c(c1)OCO2
b. C=CCn1c(SCC(=O)c2[nH]c(C)c(C(=O)OCC)c2C)nc2scc(-c3ccc(OC)c(OC)c3)c2c1=O
c. COc1ccc(N2C(=O)C3ON(C4SC(=S)N(C)C4(C)C)C(c4ccc(Cl)cc4)C3C2=O)cc1
d. Cc1cccn2c(=O)c(C=O)c(NCc3ccccc3)nc12
e. CCCc1nc(N)c(C#N)c(-c2cccnc2)c1CC
Answer: a. O=C(COC(=O)C1(c2ccccc2F)CCCC1)NCc1ccc2c(c1)OCO2
{#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#}
O=C(COC(=O)C1(c2ccccc2F)CCCC1)NCc1ccc2c(c1)OCO2
O=C(COC(=O)C1(c2ccccc2F)CCCC1)NCc1ccc2c(c1)OCO2
[2-(1,3-benzodioxol-5-ylmethylamino)-2-oxoethyl] 1-(2-fluorophenyl)cyclopentane-1-carboxylate