Task: Answer the multiple choice question.
Query: Which compound has a 12.155\% 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) COc1ccccc1-c1nn(Cc2ccccc2)cc1/C=C/C(=O)O
(b) Cc1cc2c(C)c(C)c(=O)[nH]c2cc1N
Answer: b. Cc1cc2c(C)c(C)c(=O)[nH]c2cc1N
{#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#}
Cc1cc2c(C)c(C)c(=O)[nH]c2cc1N
Cc1cc2c(C)c(C)c(=O)[nH]c2cc1N
7-amino-3,4,6-trimethyl-1H-quinolin-2-one