Task: Answer the multiple choice question.
Question: Which compound has a -30.041\% 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: S=c1[nH]c2ccccc2cc1Cc1ccccc1
b: COc1ccc(OC)c(CN2CCC(CO)(CCOc3ccccc3)CC2)c1
Answer: b. COc1ccc(OC)c(CN2CCC(CO)(CCOc3ccccc3)CC2)c1
{#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(OC)c(CN2CCC(CO)(CCOc3ccccc3)CC2)c1
COc1ccc(OC)c(CN2CCC(CO)(CCOc3ccccc3)CC2)c1
[1-[(2,5-dimethoxyphenyl)methyl]-4-(2-phenoxyethyl)piperidin-4-yl]methanol