Task: Answer the multiple-choice question.
Question: Which compound has a 10.453\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CCC(C)C(=O)Nc1cc(C(=O)OC)cc(C(=O)OC)c1
(b) CCOC(=O)Cn1c(CN2CCOCC2)nc2c1c(=O)[nH]c(=O)n2C
(c) CCOc1ccccc1OCC(=O)O
(d) Cc1ccc(NC(=O)C(CC(C)C)NC(=O)C2CCC(C)CC2)nc1
(e) COc1ccc(C(=O)/C(C)=N/O)cc1OC
Answer: b. CCOC(=O)Cn1c(CN2CCOCC2)nc2c1c(=O)[nH]c(=O)n2C
{#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(=O)Cn1c(CN2CCOCC2)nc2c1c(=O)[nH]c(=O)n2C
CCOC(=O)Cn1c(CN2CCOCC2)nc2c1c(=O)[nH]c(=O)n2C
[C][C][O][C][=Branch1][C][=O][C][N][C][Branch1][#Branch2][C][N][C][C][O][C][C][Ring1][=Branch1][=N][C][=C][Ring1][N][C][=Branch1][C][=O][NH1][C][=Branch1][C][=O][N][Ring1][Branch2][C]
ethyl 2-[3-methyl-8-(morpholin-4-ylmethyl)-2,6-dioxopurin-7-yl]acetate