Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 4.419\% 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. Cn1c(CN2CCCC(C(=O)c3ccc4c(c3)OCO4)C2)nc2ccccc21
b. CC(=O)c1ccc(N2C(=O)NC3(CCCCC3)C2=O)cc1
c. Cc1cccc(NC(=O)c2cccnc2Oc2ccccc2)c1C(=O)O
d. CC1Cc2cc(/C(O)=C3/C(=O)C(=O)N(CCCn4ccnc4)C3c3cccnc3)ccc2O1
e. O=C(Nc1ccncc1)Nc1ccc(F)cc1F
Answer: b. CC(=O)c1ccc(N2C(=O)NC3(CCCCC3)C2=O)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#}
CC(=O)c1ccc(N2C(=O)NC3(CCCCC3)C2=O)cc1
CC(=O)c1ccc(N2C(=O)NC3(CCCCC3)C2=O)cc1
3-(4-acetylphenyl)-1,3-diazaspiro[4.5]decane-2,4-dione