Task: Answer the multiple choice question.
Query: Which drug has a -2.112% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CC(C)(C)NCC(=O)c1c[nH]c2ccccc12
(b) CCOC(=O)c1c(C)[nH]c(C(=O)CN2C(=O)C(=O)N(CC(C)C)C2=O)c1C
Answer: a. CC(C)(C)NCC(=O)c1c[nH]c2ccccc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(C)(C)NCC(=O)c1c[nH]c2ccccc12
CC(C)(C)NCC(=O)c1c[nH]c2ccccc12
2-(tert-butylamino)-1-(1H-indol-3-yl)ethanone