Task: Answer the multiple-choice question.
Question: Which drug has a 4.237\% 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 other words.
Options:
a.) COc1ccccc1OCC#CCNC1CCCCC1C.O=C(O)C(=O)O
b.) COc1ccc(OC)c2c1nc1n2CCS1
Answer: a. COc1ccccc1OCC#CCNC1CCCCC1C.O=C(O)C(=O)O
{#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#}
COc1ccccc1OCC#CCNC1CCCCC1C.O=C(O)C(=O)O
COc1ccccc1OCC#CCNC1CCCCC1C.O=C(O)C(=O)O
N-[4-(2-methoxyphenoxy)but-2-ynyl]-2-methylcyclohexan-1-amine;oxalic acid