Problem statement: Answer the MCQ question.
Query: Which drug has a 4.527\% 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(Nc1ccc2c(c1)OCCO2)C(=O)NC1CC1
(b) OC(COc1ccc(CNCCc2ccccc2F)cc1)CN1CCCCC1
Answer: b. OC(COc1ccc(CNCCc2ccccc2F)cc1)CN1CCCCC1
{#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#}
OC(COc1ccc(CNCCc2ccccc2F)cc1)CN1CCCCC1
OC(COc1ccc(CNCCc2ccccc2F)cc1)CN1CCCCC1
1-[4-[[2-(2-fluorophenyl)ethylamino]methyl]phenoxy]-3-piperidin-1-ylpropan-2-ol