Task: Answer the MCQ question.
Question: Which drug has a 9.037\% 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.) COc1ccc(OC)c(C2c3c(oc4ccccc4c3=O)C(=O)N2CCCN(C)C)c1
b.) COc1ccccc1N1CCN(c2nccc(C)n2)CC1
Answer: b. COc1ccccc1N1CCN(c2nccc(C)n2)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#}
COc1ccccc1N1CCN(c2nccc(C)n2)CC1
COc1ccccc1N1CCN(c2nccc(C)n2)CC1
2-[4-(2-methoxyphenyl)piperazin-1-yl]-4-methylpyrimidine