Task: Answer the multiple choice question.
Query: Which compound has a -0.771% 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.) Cc1cccc(NC(=O)c2sc3nc(-c4ccccc4)cn3c2C)n1
b.) CC(C)(C)c1nnc2sc(SCC(=O)c3ccc(Cl)cc3)nn2c1=O
c.) Oc1ccc2ccccc2c1CNc1ccc(Br)cn1
d.) CCC(C)[C@H](NC(=O)N1c2ccccc2NC(=O)[C@@H]1C(C)C)C(=O)N[C@@H](Cc1ccccc1)C(=O)O
e.) CCOC(=O)c1cnc2c(-c3ccccc3)c(C)nn2c1N
Answer: e. CCOC(=O)c1cnc2c(-c3ccccc3)c(C)nn2c1N
{#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#}
CCOC(=O)c1cnc2c(-c3ccccc3)c(C)nn2c1N
CCOC(=O)c1cnc2c(-c3ccccc3)c(C)nn2c1N
ethyl 7-amino-2-methyl-3-phenylpyrazolo[1,5-a]pyrimidine-6-carboxylate