Problem statement: Answer the multiple choice question.
Question: Which compound has a -77.526\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. Cc1cccn2c(=O)c3cc(C(=O)NC4CCCC4)c(=N)n(CCCN4CCOCC4)c3nc12
b. CCOC(=O)Cn1c(CN2CC(C)OC(C)C2)nc2c1c(=O)n(C)c(=O)n2C
c. Cc1ccc(-n2c(SCC(=O)N/N=C/C=C/c3ccccc3[N+](=O)[O-])nc3ccccc3c2=O)cc1
d. CC(C)NC(=O)Cn1c(SCC(=O)N2CCCCCC2)nc2ccccc21
Answer: a. Cc1cccn2c(=O)c3cc(C(=O)NC4CCCC4)c(=N)n(CCCN4CCOCC4)c3nc12
{#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#}
N-cyclopentyl-6-imino-11-methyl-7-(3-morpholin-4-ylpropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide