Task: Answer the multiple-choice question.
Question: Which drug exhibits a -87.713\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=C(NCCc1ccc2c(c1)OCCO2)c1cccc(S(=O)(=O)N2CCCC2)c1
b COc1cc(OC)c(CN2CCC(CO)(CCOc3ccccc3)CC2)c(OC)c1
c CC(C)(C)c1ccc2c(c1)C(=O)c1ccccc1C2=O
Answer: b. COc1cc(OC)c(CN2CCC(CO)(CCOc3ccccc3)CC2)c(OC)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#}
COc1cc(OC)c(CN2CCC(CO)(CCOc3ccccc3)CC2)c(OC)c1
COc1cc(OC)c(CN2CCC(CO)(CCOc3ccccc3)CC2)c(OC)c1
[4-(2-phenoxyethyl)-1-[(2,4,6-trimethoxyphenyl)methyl]piperidin-4-yl]methanol