Task: Answer the MCQ question.
Question: Which drug exhibits a 11.646\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1ccc2[nH]c(C)c(CCN3C(=O)OC(C)(C)C3(C)O)c2c1
b. O=C(CCN1CCN(c2ccc(Cl)cc2)CC1)Nc1ccccc1F
c. Cc1ccc(S(=O)(=O)N2CCN(C(=O)CCOc3cc(C)ccc3C)CC2)cc1
Answer: a. COc1ccc2[nH]c(C)c(CCN3C(=O)OC(C)(C)C3(C)O)c2c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc2[nH]c(C)c(CCN3C(=O)OC(C)(C)C3(C)O)c2c1
COc1ccc2[nH]c(C)c(CCN3C(=O)OC(C)(C)C3(C)O)c2c1
4-hydroxy-3-[2-(5-methoxy-2-methyl-1H-indol-3-yl)ethyl]-4,5,5-trimethyl-1,3-oxazolidin-2-one