Task: Answer the multiple choice question.
Query: Which drug has a 15.513\% 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(=O)O.CC(C)CC1NC(C(=O)O)Cc2c1[nH]c1ccccc21
[b] COc1cc2[nH]c(=S)n(Cc3ccccc3)c(=O)c2cc1OC
Answer: a. CC(=O)O.CC(C)CC1NC(C(=O)O)Cc2c1[nH]c1ccccc21
{#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(=O)O.CC(C)CC1NC(C(=O)O)Cc2c1[nH]c1ccccc21
CC(=O)O.CC(C)CC1NC(C(=O)O)Cc2c1[nH]c1ccccc21
acetic acid;1-(2-methylpropyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid