Task: Answer the MCQ question.
Question: Which compound has a -0.140\% 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 or b without using any additional words.
Options:
a.) COC(=O)c1ccc(OCC(O)CN2CCc3cc(OC)c(OC)cc3C2c2ccccc2)cc1
b.) Cc1nc(-c2c(C(F)(F)F)noc2-c2ccc(O)cc2O)cs1
Answer: a. COC(=O)c1ccc(OCC(O)CN2CCc3cc(OC)c(OC)cc3C2c2ccccc2)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#}
COC(=O)c1ccc(OCC(O)CN2CCc3cc(OC)c(OC)cc3C2c2ccccc2)cc1
COC(=O)c1ccc(OCC(O)CN2CCc3cc(OC)c(OC)cc3C2c2ccccc2)cc1
methyl 4-[3-(6,7-dimethoxy-1-phenyl-3,4-dihydro-1H-isoquinolin-2-yl)-2-hydroxypropoxy]benzoate