Task: Answer the multiple choice question.
Query: Which compound exhibits a 6.599\% 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) CCOC(=O)Cc1cc(=O)c2c(=O)n(-c3ccccc3)[nH]c2[nH]1
b) O=C(c1cc2ccccc2oc1=O)N(Cc1cccs1)C1CCS(=O)(=O)C1
c) Cc1ccc(C(=O)N2CCc3ccccc32)o1
d) CN(Cc1ccnc2ccccc12)C(=O)C1CCC(=O)N(Cc2ccccc2F)C1
e) O=C(O)CC(C(=O)Nc1cccc(C(F)(F)F)c1)C1CCCO1
Answer: a. CCOC(=O)Cc1cc(=O)c2c(=O)n(-c3ccccc3)[nH]c2[nH]1
{#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#}
CCOC(=O)Cc1cc(=O)c2c(=O)n(-c3ccccc3)[nH]c2[nH]1
CCOC(=O)Cc1cc(=O)c2c(=O)n(-c3ccccc3)[nH]c2[nH]1
ethyl 2-(3,4-dioxo-2-phenyl-1,7-dihydropyrazolo[3,4-b]pyridin-6-yl)acetate