Problem statement: Answer the multiple choice question.
Query: Which drug has a 0.869\% 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. CCOC1=CC(=O)N(Cc2ccccc2)C1
b. COc1ccc(NS(=O)(=O)c2ccc(-c3coc(C)n3)cc2)c(OC)c1
c. COc1ccc(CNC(=O)Cn2c(=O)n(CCC(=O)N3CCCCC3)c(=O)c3sccc32)cc1
d. CN(CC(=O)Nc1cccc(S(=O)(=O)N2CCCCC2)c1)Cc1ccc(F)cc1
e. CC1(C)NC(=O)N(CCOc2ccc3c(c2)CCC3)C1=O
Answer: e. CC1(C)NC(=O)N(CCOc2ccc3c(c2)CCC3)C1=O
{#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#}
CC1(C)NC(=O)N(CCOc2ccc3c(c2)CCC3)C1=O
CC1(C)NC(=O)N(CCOc2ccc3c(c2)CCC3)C1=O
3-[2-(2,3-dihydro-1H-inden-5-yloxy)ethyl]-5,5-dimethylimidazolidine-2,4-dione