Task: Answer the multiple-choice question.
Query: Which compound exhibits a -39.480% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CCOC(=O)CN1CC23C=CC(O2)C(C(=O)Nc2ccc(C(C)=O)cc2)C3C1=O
b) Cc1ccc(C(=O)c2nc(C(=O)NCCO)nc3ccccc23)cc1
c) COc1cc(NC(=O)CSc2nc3ncnc(N)c3[nH]2)c(C(=O)O)cc1OC
d) CCOc1ccc(C(=O)COC(=O)C2COc3ccccc3O2)cc1
e) CN1CCN(c2nc3c(c(=O)n(C)c(=O)n3C)n2Cc2ccc(Cl)cc2)CC1
Answer: e. CN1CCN(c2nc3c(c(=O)n(C)c(=O)n3C)n2Cc2ccc(Cl)cc2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CN1CCN(c2nc3c(c(=O)n(C)c(=O)n3C)n2Cc2ccc(Cl)cc2)CC1
CN1CCN(c2nc3c(c(=O)n(C)c(=O)n3C)n2Cc2ccc(Cl)cc2)CC1
7-[(4-chlorophenyl)methyl]-1,3-dimethyl-8-(4-methylpiperazin-1-yl)purine-2,6-dione