Task: Answer the MCQ question.
Question: Which drug exhibits a 5.718% 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)c1cc2n(n1)C(C(F)(F)C(F)(F)F)CC(C)N2
b.) O=C(Nc1ccc2c(c1)OCCO2)c1ccc(Cl)c(Cl)c1
c.) COc1cccc(CC(=O)NNC(=O)c2ccc3c(c2)OCO3)c1
d.) O=[N+]([O-])c1ccccc1/C=C/CN1CCCCC1
e.) COc1ccccc1-c1nnc(SCC(=O)c2c(N)n(C3CC3)c(=O)[nH]c2=O)n1C
Answer: a. CCOC(=O)c1cc2n(n1)C(C(F)(F)C(F)(F)F)CC(C)N2
{#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#}
CCOC(=O)c1cc2n(n1)C(C(F)(F)C(F)(F)F)CC(C)N2
CCOC(=O)c1cc2n(n1)C(C(F)(F)C(F)(F)F)CC(C)N2
ethyl 5-methyl-7-(1,1,2,2,2-pentafluoroethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-2-carboxylate