Task: Answer the multiple-choice question.
Query: Which compound has a -1.330% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) COC(=O)C1=Nc2ccccc2/C1=C\c1c(O)n(-c2ccc(OC)cc2)c(=O)[nH]c1=O
(b) Cc1[nH]n(-c2ccccc2)c(=O)c1/C=N/NC(=O)c1cccc(F)c1
(c) CCOC(=O)c1ccc(NC(=O)CN2C(=O)CCC2=O)cc1
(d) NC(=O)CSc1nnc(CNc2ccc(F)cc2)n1CC1CCCO1
Answer: a. COC(=O)C1=Nc2ccccc2/C1=C\c1c(O)n(-c2ccc(OC)cc2)c(=O)[nH]c1=O
{#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#}
COC(=O)C1=Nc2ccccc2/C1=C\c1c(O)n(-c2ccc(OC)cc2)c(=O)[nH]c1=O
COC(=O)C1=Nc2ccccc2/C1=C\c1c(O)n(-c2ccc(OC)cc2)c(=O)[nH]c1=O
methyl (3E)-3-[[6-hydroxy-1-(4-methoxyphenyl)-2,4-dioxopyrimidin-5-yl]methylidene]indole-2-carboxylate