Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 12.537\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=C(CSCc1ccccc1)Nc1cccc(C(=O)Nc2ccccc2C(=O)O)c1
b CCOc1ncccc1C(=O)Nc1ccc(-c2ccc3nnc(C)n3n2)cc1
Answer: b. CCOc1ncccc1C(=O)Nc1ccc(-c2ccc3nnc(C)n3n2)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#}
CCOc1ncccc1C(=O)Nc1ccc(-c2ccc3nnc(C)n3n2)cc1
CCOc1ncccc1C(=O)Nc1ccc(-c2ccc3nnc(C)n3n2)cc1
2-ethoxy-N-[4-(3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)phenyl]pyridine-3-carboxamide