Task: Answer the MCQ question.
Question: Which compound exhibits a 10.688\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CCOC(=O)c1ccc(NC(=O)CN(c2ccc(OC)cc2)S(=O)(=O)c2c(C)noc2C)cc1
b) CC(=O)C1=C(C)Nc2ncnn2C1c1ccc(Cl)cc1Cl
c) COc1ccc(N2CC(C(=O)N/N=C/c3ccccc3)CC2=O)cc1
d) c1ccc(CCc2nc(-c3ccccn3)no2)cc1
e) COc1ccccc1OCCNC(=O)c1cccc(S(=O)(=O)N2CCN(C)CC2)c1
Answer: a. CCOC(=O)c1ccc(NC(=O)CN(c2ccc(OC)cc2)S(=O)(=O)c2c(C)noc2C)cc1
{#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#}
CCOC(=O)c1ccc(NC(=O)CN(c2ccc(OC)cc2)S(=O)(=O)c2c(C)noc2C)cc1
CCOC(=O)c1ccc(NC(=O)CN(c2ccc(OC)cc2)S(=O)(=O)c2c(C)noc2C)cc1
ethyl 4-[[2-[N-[(3,5-dimethyl-1,2-oxazol-4-yl)sulfonyl]-4-methoxyanilino]acetyl]amino]benzoate