Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 5.018\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cn1cc(/C=C2\SC(=O)NC2=S)c2ccccc21
[b] CN(C)c1nc2c(c(=O)[nH]c(=O)n2C)n1Cc1ccc(F)cc1
Answer: b. CN(C)c1nc2c(c(=O)[nH]c(=O)n2C)n1Cc1ccc(F)cc1
{#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#}
CN(C)c1nc2c(c(=O)[nH]c(=O)n2C)n1Cc1ccc(F)cc1
CN(C)c1nc2c(c(=O)[nH]c(=O)n2C)n1Cc1ccc(F)cc1
[C][N][Branch1][C][C][C][=N][C][=C][Branch1][=C][C][=Branch1][C][=O][NH1][C][=Branch1][C][=O][N][Ring1][Branch2][C][N][Ring1][N][C][C][=C][C][=C][Branch1][C][F][C][=C][Ring1][#Branch1]
8-(dimethylamino)-7-[(4-fluorophenyl)methyl]-3-methylpurine-2,6-dione