Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 12.621\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COc1ccc(S(=O)(=O)N2CCOC2CNC(=O)C(=O)NCC(C)C)cc1OC
b) CCOC(=O)CN(C(=O)COc1nc(-c2ccccc2)cc(C)c1C#N)c1ccccc1
c) CS(=O)(=O)N1CCN(C(=O)C(Sc2ccccc2)c2ccccc2)CC1
d) CN(c1ccccc1)S(=O)(=O)c1cccc(C(=O)OCC(=O)Nc2ccc3[nH]c(=O)[nH]c3c2)c1
Answer: a. COc1ccc(S(=O)(=O)N2CCOC2CNC(=O)C(=O)NCC(C)C)cc1OC
{#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#}
COc1ccc(S(=O)(=O)N2CCOC2CNC(=O)C(=O)NCC(C)C)cc1OC
COc1ccc(S(=O)(=O)N2CCOC2CNC(=O)C(=O)NCC(C)C)cc1OC
N-[[3-(3,4-dimethoxyphenyl)sulfonyl-1,3-oxazolidin-2-yl]methyl]-N'-(2-methylpropyl)oxamide