Task: Answer the MCQ question.
Query: Which compound exhibits a 17.969\% 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 other words.
Options:
a O=C(NCCCCc1ccccc1)C12CN(Cc3ccccc3)CC1C(c1cccc([N+](=O)[O-])c1)=NO2
b CCOc1ccc(NC(=O)C(C)O)c(NS(=O)(=O)c2ccc(CCNC(C)=O)cc2)c1
c CCOc1ccc(NC(=O)CN(C)C(=O)c2cc(C)on2)cc1OCC
d COc1ccc(CCn2nnnc2C(CC(C)C)N2CCC(C(N)=O)CC2)cc1OC
e CN1CCN(c2cnn(-c3ccccc3)c(=O)c2Br)CC1
Answer: c. CCOc1ccc(NC(=O)CN(C)C(=O)c2cc(C)on2)cc1OCC
{#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#}
CCOc1ccc(NC(=O)CN(C)C(=O)c2cc(C)on2)cc1OCC
CCOc1ccc(NC(=O)CN(C)C(=O)c2cc(C)on2)cc1OCC
N-[2-(3,4-diethoxyanilino)-2-oxoethyl]-N,5-dimethyl-1,2-oxazole-3-carboxamide