Task: Answer the MCQ question.
Query: Which compound exhibits a 1.394\% 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) CCC(C)NC(=O)C1CCCN(S(=O)(=O)c2ccc3c(c2)CC(C)N3C(C)=O)C1
b) C=C1CCN([C@H](C(=O)OCc2cccc(C)c2)C(C)C)S(=O)(=O)c2ccccc21
c) CC(=O)Nc1ccc(S(=O)(=O)N(C)Cc2cnn(C)c2)cc1
d) COc1cccc(OC)c1C(=O)Nc1ccccc1N1CCCCC1
e) CN(C)c1ccc(NC(=O)Nc2ccc3c(c2)nnn3C)cc1
Answer: d. COc1cccc(OC)c1C(=O)Nc1ccccc1N1CCCCC1
{#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#}
COc1cccc(OC)c1C(=O)Nc1ccccc1N1CCCCC1
COc1cccc(OC)c1C(=O)Nc1ccccc1N1CCCCC1
2,6-dimethoxy-N-(2-piperidin-1-ylphenyl)benzamide