Task: Answer the multiple-choice question.
Query: Which drug has a -4.275\% 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.) COc1ccccc1NC(=O)NN1CCCCC1
b.) COc1cc2nc(Cl)nc(NCCO)c2cc1OC
Answer: a. COc1ccccc1NC(=O)NN1CCCCC1
{#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#}
COc1ccccc1NC(=O)NN1CCCCC1
COc1ccccc1NC(=O)NN1CCCCC1
1-(2-methoxyphenyl)-3-piperidin-1-ylurea