Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 4.412\% 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 additional words.
Options:
(a) CCC1CCCCN1C(=O)CCc1nnc(Cc2cc(OC)ccc2OC)o1
(b) CCCn1nnnc1NCc1cccn1C
(c) COc1cc(-c2noc(C3CCCN(C(=O)c4ccccc4)C3)n2)cc(OC)c1OC
(d) CCOc1ccc(Nc2ncnc3c2cnn3C)cc1
(e) Cc1ccc(OCC(=O)Nc2ccccc2N2CCOCC2)c(C)c1
Answer: d. CCOc1ccc(Nc2ncnc3c2cnn3C)cc1
{#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#}
CCOc1ccc(Nc2ncnc3c2cnn3C)cc1
CCOc1ccc(Nc2ncnc3c2cnn3C)cc1
N-(4-ethoxyphenyl)-1-methylpyrazolo[3,4-d]pyrimidin-4-amine