Task: Answer the multiple choice question.
Query: Which compound exhibits a -1.295% 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 additional words.
Options:
a.) Cn1c2c(c(=O)n(C)c1=O)CN(CCCN1CCOCC1)CN2
b.) CCC(c1nnnn1Cc1ccco1)N1CCC(C(N)=O)CC1.Cl
c.) COc1ccc(NS(=O)(=O)c2cccc(NC(=O)c3cnccn3)c2)cc1Br
d.) CC1CCCN(C(=O)COC(=O)c2n[nH]c3ccccc23)C1
Answer: a. Cn1c2c(c(=O)n(C)c1=O)CN(CCCN1CCOCC1)CN2
{#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#}
Cn1c2c(c(=O)n(C)c1=O)CN(CCCN1CCOCC1)CN2
Cn1c2c(c(=O)n(C)c1=O)CN(CCCN1CCOCC1)CN2
1,3-dimethyl-6-(3-morpholin-4-ylpropyl)-7,8-dihydro-5H-pyrimido[4,5-d]pyrimidine-2,4-dione