Task: Answer the multiple-choice question.
Query: Which drug has a 3.857\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CC(C)N1C(=O)c2ccc(C(=O)O)cc2C1=O
(b) Cc1nc2c(C)cccn2c(=O)c1NC(=O)c1ccc2c(c1)OCO2
Answer: a. CC(C)N1C(=O)c2ccc(C(=O)O)cc2C1=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(C)N1C(=O)c2ccc(C(=O)O)cc2C1=O
CC(C)N1C(=O)c2ccc(C(=O)O)cc2C1=O
1,3-dioxo-2-propan-2-ylisoindole-5-carboxylic acid