Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 2.750\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a N#Cc1cn(CC(=O)N2CCc3ccccc3C2)c2ccccc12
b CCCOc1ccc(CC(CC(=O)O)(C(=O)O)C(=O)O)cc1
Answer: b. CCCOc1ccc(CC(CC(=O)O)(C(=O)O)C(=O)O)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#}
CCCOc1ccc(CC(CC(=O)O)(C(=O)O)C(=O)O)cc1
CCCOc1ccc(CC(CC(=O)O)(C(=O)O)C(=O)O)cc1
[C][C][C][O][C][=C][C][=C][Branch2][Ring1][#Branch1][C][C][Branch1][#Branch1][C][C][=Branch1][C][=O][O][Branch1][=Branch1][C][=Branch1][C][=O][O][C][=Branch1][C][=O][O][C][=C][Ring2][Ring1][C]
1-[(4-propoxyphenyl)methyl]ethane-1,1,2-tricarboxylicacid