Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -0.356\% 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 CCOc1cc(OCC)cc(C(=O)NCc2ccco2)c1
b COc1ccc(C(=O)/C=C/c2ccc(OC)c(O)c2)c(F)c1
Answer: b. COc1ccc(C(=O)/C=C/c2ccc(OC)c(O)c2)c(F)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(C(=O)/C=C/c2ccc(OC)c(O)c2)c(F)c1
COc1ccc(C(=O)/C=C/c2ccc(OC)c(O)c2)c(F)c1
(E)-1-(2-fluoro-4-methoxyphenyl)-3-(3-hydroxy-4-methoxyphenyl)prop-2-en-1-one