Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -12.477\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. Cc1ccc2c(c1)C(=O)C(=O)N2CC(=O)OC(C)C
b. CCCn1c2ccccc2c2cnn(CC(=O)NCCN(C)C)c(=O)c21
c. CCC(C(=O)Nc1cc(OC)c(NC(=O)c2ccccc2)cc1OC)c1ccccc1
Answer: b. CCCn1c2ccccc2c2cnn(CC(=O)NCCN(C)C)c(=O)c21
{#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#}
CCCn1c2ccccc2c2cnn(CC(=O)NCCN(C)C)c(=O)c21
CCCn1c2ccccc2c2cnn(CC(=O)NCCN(C)C)c(=O)c21
N-[2-(dimethylamino)ethyl]-2-(4-oxo-5-propylpyridazino[4,5-b]indol-3-yl)acetamide