Task: Answer the multiple choice question.
Question: Which drug has a 5.665\% 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. NS(=O)(=O)c1ccc(CCNC(=S)Nc2ccccc2)cc1
b. CCOC(=O)c1csc(NC(=O)CN2CCCCC2)n1
c. CCCn1c2c(c(O)c(C(=O)Nc3ncccc3C)c1=O)CCCC2
Answer: c. CCCn1c2c(c(O)c(C(=O)Nc3ncccc3C)c1=O)CCCC2
{#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#}
CCCn1c2c(c(O)c(C(=O)Nc3ncccc3C)c1=O)CCCC2
CCCn1c2c(c(O)c(C(=O)Nc3ncccc3C)c1=O)CCCC2
4-hydroxy-N-(3-methylpyridin-2-yl)-2-oxo-1-propyl-5,6,7,8-tetrahydroquinoline-3-carboxamide