Problem statement: Answer the MCQ question.
Question: Which drug has a -21.311% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCCc1oc(C(=O)O)cc1CN.Cl
b) O=Cc1ccc2noc(-c3ccc(F)cc3)c2c1
c) N#Cc1c(NCCCO)nc(NCc2ccccc2)c2c1CCN(Cc1ccccc1)C2
Answer: b. O=Cc1ccc2noc(-c3ccc(F)cc3)c2c1
{#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=Cc1ccc2noc(-c3ccc(F)cc3)c2c1
O=Cc1ccc2noc(-c3ccc(F)cc3)c2c1
3-(4-fluorophenyl)-2,1-benzoxazole-5-carbaldehyde