Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 7.420\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. C=CCOc1cccc(/C=C/c2nc3ccccc3c(=O)[nH]2)c1
b. COc1ccc(NC(=O)c2oc3ccccc3c2NC(=O)C2CC2)cc1OC
c. O=C(/C(=C(\[O-])c1ccccc1)[n+]1ccc2ccccc2c1)c1ccccc1
d. COc1ccc(C(=O)C2CCCN(Cc3c(C)[nH]c4ccccc34)C2)c(OC)c1
e. COC(=O)c1c(NC(=O)CN(c2ccccc2)S(C)(=O)=O)sc2c1CCCC2
Answer: b. COc1ccc(NC(=O)c2oc3ccccc3c2NC(=O)C2CC2)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(NC(=O)c2oc3ccccc3c2NC(=O)C2CC2)cc1OC
COc1ccc(NC(=O)c2oc3ccccc3c2NC(=O)C2CC2)cc1OC
3-(cyclopropanecarbonylamino)-N-(3,4-dimethoxyphenyl)-1-benzofuran-2-carboxamide