Task: Answer the multiple choice question.
Question: Which compound exhibits a 3.394% 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.) O=C(CC1Nc2ccccc2NC1=O)NCCCN1CCCCCC1
b.) CCOc1ccccc1C1C(C(N)=O)=C(C)Nc2nc(-c3cccc(C)c3)nn21
c.) O=C(NC1CCCCCCC1)c1ccco1
d.) CCN(CC)C(=O)c1ccc(S(=O)(=O)NCc2cccnc2)cc1
Answer: b. CCOc1ccccc1C1C(C(N)=O)=C(C)Nc2nc(-c3cccc(C)c3)nn21
{#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#}
CCOc1ccccc1C1C(C(N)=O)=C(C)Nc2nc(-c3cccc(C)c3)nn21
CCOc1ccccc1C1C(C(N)=O)=C(C)Nc2nc(-c3cccc(C)c3)nn21
7-(2-ethoxyphenyl)-5-methyl-2-(3-methylphenyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide