Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 9.662\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) COc1ccc(-c2c(C)n([O-])c3c([n+]2=O)CCC3)cc1OC
b.) N#Cc1ccccc1Sc1ccccc1C(=O)OCC(=O)N1CCN(C(=O)c2ccco2)CC1
c.) Cc1cc2ncn(/N=C/c3ccc([N+](=O)[O-])s3)c2cc1C
Answer: a. COc1ccc(-c2c(C)n([O-])c3c([n+]2=O)CCC3)cc1OC
{#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#}
COc1ccc(-c2c(C)n([O-])c3c([n+]2=O)CCC3)cc1OC
COc1ccc(-c2c(C)n([O-])c3c([n+]2=O)CCC3)cc1OC
[C][O][C][=C][C][=C][Branch2][Ring1][#Branch1][C][=C][Branch1][C][C][N][Branch1][C][O-1][C][=C][Branch1][Branch1][N+1][Ring1][Branch2][=O][C][C][C][Ring1][#Branch1][C][=C][Ring2][Ring1][C][O][C]
3-(3,4-dimethoxyphenyl)-2-methyl-1-oxido-6,7-dihydro-5H-cyclopenta[b]pyrazin-4-ium 4-oxide