Task: Answer the MCQ question.
Query: Which drug has a 9.671\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1ccccc1/C=N/N1CCN(c2ccccc2)CC1
b. CCOc1ccc(NC(=O)COc2ccc3c(c2)CCC3)cc1OC
c. O=C(CN1C(=O)c2ccccc2C1=O)Nc1nc(-c2cccc([N+](=O)[O-])c2)cs1
d. O=C(Nc1ccc(O)cc1)c1ccc(NC(=O)c2cccs2)cc1
Answer: b. CCOc1ccc(NC(=O)COc2ccc3c(c2)CCC3)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#}
CCOc1ccc(NC(=O)COc2ccc3c(c2)CCC3)cc1OC
CCOc1ccc(NC(=O)COc2ccc3c(c2)CCC3)cc1OC
2-(2,3-dihydro-1H-inden-5-yloxy)-N-(4-ethoxy-3-methoxyphenyl)acetamide