Task: Answer the multiple choice question.
Question: Which compound has a 6.956\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCOc1cc2[nH]c(=O)n(Cc3cccc(OC)c3)c(=O)c2cc1OCC
b.) CCc1nc2ccccc2c(C(=O)OCC(=O)NCCCN2CCCC2=O)c1C
Answer: a. CCOc1cc2[nH]c(=O)n(Cc3cccc(OC)c3)c(=O)c2cc1OCC
{#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#}
CCOc1cc2[nH]c(=O)n(Cc3cccc(OC)c3)c(=O)c2cc1OCC
CCOc1cc2[nH]c(=O)n(Cc3cccc(OC)c3)c(=O)c2cc1OCC
[C][C][O][C][=C][C][NH1][C][=Branch1][C][=O][N][Branch1][=C][C][C][=C][C][=C][C][Branch1][Ring1][O][C][=C][Ring1][Branch2][C][=Branch1][C][=O][C][=Ring1][P][C][=C][Ring2][Ring1][Branch1][O][C][C]
6,7-diethoxy-3-[(3-methoxyphenyl)methyl]-1H-quinazoline-2,4-dione