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system
What is the molecular formula of the compound with this IUPAC name (3R,3'S,4'R,5'S)-4'-[3-chloro-4-[(2-chlorophenyl)methoxy]-5-methoxyphenyl]-5'-methyl-3'-nitrospiro[1H-indole-3,2'-pyrrolidine]-2-one ?
user
C26H23Cl2N3O5
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