Task: Answer the MCQ question.
Question: Which drug has a 11.532\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) Cc1ccccc1NC(=O)c1ccc2nc(N3CCOCC3)sc2c1
b.) CCC(O)CC(C(=O)NNc1ccccc1)C(=O)NNc1ccccc1
c.) COC(=O)C1=C(C)N(CCCC(=O)O)C(=O)NC1c1ccc([N+](=O)[O-])cc1
d.) Cn1c(SCC(=O)NC(C)(C)C)nnc1-c1cccc(NC(=O)c2ccccc2F)c1
Answer: b. CCC(O)CC(C(=O)NNc1ccccc1)C(=O)NNc1ccccc1
{#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#}
CCC(O)CC(C(=O)NNc1ccccc1)C(=O)NNc1ccccc1
CCC(O)CC(C(=O)NNc1ccccc1)C(=O)NNc1ccccc1
2-(2-hydroxybutyl)-1-N',3-N'-diphenylpropanedihydrazide