Task: Answer the multiple-choice question.
Question: Which drug has a 5.714\% 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: O=C(COc1cccc(-n2cnnn2)c1)NCCC1=CCCCC1
b: COc1ccccc1CN1CCNC(=O)C1CC(=O)NC1Cc2ccccc2C1
Answer: b. COc1ccccc1CN1CCNC(=O)C1CC(=O)NC1Cc2ccccc2C1
{#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#}
COc1ccccc1CN1CCNC(=O)C1CC(=O)NC1Cc2ccccc2C1
COc1ccccc1CN1CCNC(=O)C1CC(=O)NC1Cc2ccccc2C1
N-(2,3-dihydro-1H-inden-2-yl)-2-[1-[(6-methoxyphenyl)methyl]-3-oxopiperazin-2-yl]acetamide