Task: Please create a molecule SMILES based on the text description below.
Description: The molecule is a member of the class of acridines that is 9,10-dihydroacridine substituted by an oxo group at position 9. It is a member of acridines and a cyclic ketone.
Result: O=c1c2ccccc2[nH]c2ccccc12
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
O=c1c2ccccc2[nH]c2ccccc12
C1=CC=C2C(=C1)C(=O)C3=CC=CC=C3N2
10H-acridin-9-one
The molecule is a member of the class of acridines that is 9,10-dihydroacridine substituted by an oxo group at position 9. It is a member of acridines and a cyclic ketone.