Task: Answer the MCQ question.
Question: Which compound has a 19.223\% 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 additional words.
Options:
a) CCCCc1nc2ccccc2c(=O)n1-c1ccc(Cl)cc1[N+](=O)[O-]
b) COc1ccccc1C1C2=C(CC(C)(C)CC2=O)N(CC(=O)O)C2=C1C(=O)CC(C)(C)C2
Answer: b. COc1ccccc1C1C2=C(CC(C)(C)CC2=O)N(CC(=O)O)C2=C1C(=O)CC(C)(C)C2
{#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#}
COc1ccccc1C1C2=C(CC(C)(C)CC2=O)N(CC(=O)O)C2=C1C(=O)CC(C)(C)C2
COc1ccccc1C1C2=C(CC(C)(C)CC2=O)N(CC(=O)O)C2=C1C(=O)CC(C)(C)C2
2-[9-(2-methoxyphenyl)-3,3,6,6-tetramethyl-1,8-dioxo-4,5,7,9-tetrahydro-2H-acridin-10-yl]acetic acid