Task: Answer the MCQ question.
Question: Which compound has a 12.214\% 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) Oc1c(Br)cc(Br)cc1/C=N/n1c(-c2ccccc2)n[nH]c1=S
b) CCOC(CNC(=O)C(=O)Nc1cc2c3c(c1)CCC(=O)N3CCC2)OCC
Answer: b. CCOC(CNC(=O)C(=O)Nc1cc2c3c(c1)CCC(=O)N3CCC2)OCC
{#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#}
CCOC(CNC(=O)C(=O)Nc1cc2c3c(c1)CCC(=O)N3CCC2)OCC
CCOC(CNC(=O)C(=O)Nc1cc2c3c(c1)CCC(=O)N3CCC2)OCC
N-(2,2-diethoxyethyl)-N'-(12-oxo-1-azatricyclo[7.3.1.05,13]trideca-5,7,9(13)-trien-7-yl)oxamide