Task: Answer the MCQ question.
Question: Which drug exhibits a 11.925\% 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 COc1ccc(NS(=O)(=O)c2cccc(C(=O)NNC(=O)CNC(=O)c3ccccc3F)c2)cc1
b Cc1cc2c(C)nc3ccccc3c2o1
c CC(C)CCNC(=O)CCc1nnc(Cc2c[nH]c3ccccc23)o1
d CCOC(=O)C1CCN(C(=O)c2cnn3c(C)cc(C)nc23)CC1
Answer: b. Cc1cc2c(C)nc3ccccc3c2o1
{#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#}
Cc1cc2c(C)nc3ccccc3c2o1
Cc1cc2c(C)nc3ccccc3c2o1
2,4-dimethylfuro[3,2-c]quinoline