Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 16.282\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COc1ccccc1C(c1nnnn1C1CCCC1)N1CCN2CCCC2C1
b. N#Cc1ccc(-c2ccc(OCC(=O)Nc3cccnc3)cc2)cc1
c. COc1ccc(/C=C/C(=O)c2ccc(O)cc2)cc1CN1CCOCC1
Answer: b. N#Cc1ccc(-c2ccc(OCC(=O)Nc3cccnc3)cc2)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#}
N#Cc1ccc(-c2ccc(OCC(=O)Nc3cccnc3)cc2)cc1
N#Cc1ccc(-c2ccc(OCC(=O)Nc3cccnc3)cc2)cc1
2-[4-(4-cyanophenyl)phenoxy]-N-pyridin-3-ylacetamide