Task: Answer the MCQ question.
Query: Which drug exhibits a 20.070% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a O=c1c(Cc2ccc(F)cc2)c(O)ccn1CCCn1ccnc1
b CCOc1ccccc1/C=N/Nc1cc(C)nc2ccc(C)cc12
Answer: a. O=c1c(Cc2ccc(F)cc2)c(O)ccn1CCCn1ccnc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=c1c(Cc2ccc(F)cc2)c(O)ccn1CCCn1ccnc1
O=c1c(Cc2ccc(F)cc2)c(O)ccn1CCCn1ccnc1
3-[(4-fluorophenyl)methyl]-4-hydroxy-1-(3-imidazol-1-ylpropyl)pyridin-2-one