Task: Answer the MCQ question.
Question: Which drug exhibits a 7.826\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CC(C)c1ccc2nc(SCC(=O)NCC3CCCO3)c(C#N)cc2c1
[b] COc1cccc(Nc2c([N+](=O)[O-])cncc2[N+](=O)[O-])c1
[c] CCSc1nnc(-c2ccc(Cl)cc2)c2ccccc12
Answer: a. CC(C)c1ccc2nc(SCC(=O)NCC3CCCO3)c(C#N)cc2c1
{#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#}
CC(C)c1ccc2nc(SCC(=O)NCC3CCCO3)c(C#N)cc2c1
CC(C)c1ccc2nc(SCC(=O)NCC3CCCO3)c(C#N)cc2c1
2-(3-cyano-6-propan-2-ylquinolin-2-yl)sulfanyl-N-(oxolan-2-ylmethyl)acetamide