Task: Answer the multiple choice question.
Question: Which drug has a 24.334\% 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. COc1ccc(-c2nnn(CC(=O)NCc3cccs3)n2)cc1OC
b. Cc1nc2nc(COc3ccccc3)[nH]n2c(=O)c1Cc1ccccc1
Answer: a. COc1ccc(-c2nnn(CC(=O)NCc3cccs3)n2)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(-c2nnn(CC(=O)NCc3cccs3)n2)cc1OC
COc1ccc(-c2nnn(CC(=O)NCc3cccs3)n2)cc1OC
2-[5-(3,4-dimethoxyphenyl)tetrazol-2-yl]-N-(thiophen-2-ylmethyl)acetamide