Task: Answer the multiple choice question.
Query: Which compound has a -11.463\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CC(=NCc1cccnc1)c1c(O)n(Cc2ccccc2)c(=O)[nH]c1=O
b: NS(=O)(=O)c1ccc(CCNC(=O)CN2CCN(c3ccccc3F)CC2)cc1
Answer: a. CC(=NCc1cccnc1)c1c(O)n(Cc2ccccc2)c(=O)[nH]c1=O
{#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(=NCc1cccnc1)c1c(O)n(Cc2ccccc2)c(=O)[nH]c1=O
CC(=NCc1cccnc1)c1c(O)n(Cc2ccccc2)c(=O)[nH]c1=O
1-benzyl-6-hydroxy-5-[C-methyl-N-(pyridin-3-ylmethyl)carbonimidoyl]pyrimidine-2,4-dione