213593 -OEChem-02060822402D 20 21 0 0 0 0 0 0 0999 V2000 2.0125 -2.3542 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 2.0083 -0.6958 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.8375 0.1208 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1.2917 -3.5875 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 -0.1375 -3.5833 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.5792 -3.1750 0.0000 N 0 3 0 0 0 0 0 0 0 0 0 0 -0.1208 -1.1167 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.5871 -2.3535 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.3015 -1.9426 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.2999 -1.1150 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.8333 -0.7042 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.1246 -1.9410 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.5876 -0.7064 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.5422 -1.1236 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.5380 -1.9499 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.2643 -0.7151 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.2500 -2.3658 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.9733 -1.1334 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.9667 -1.9542 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.6792 -2.3708 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 9 1 0 0 0 0 2 10 1 0 0 0 0 3 11 2 0 0 0 0 4 6 1 0 0 0 0 5 6 2 0 0 0 0 6 8 1 0 0 0 0 7 11 1 0 0 0 0 7 12 2 0 0 0 0 7 13 1 0 0 0 0 8 9 2 0 0 0 0 8 12 1 0 0 0 0 9 10 1 0 0 0 0 10 13 2 0 0 0 0 11 14 1 0 0 0 0 14 15 2 0 0 0 0 14 16 1 0 0 0 0 15 17 1 0 0 0 0 16 18 2 0 0 0 0 17 19 2 0 0 0 0 18 19 1 0 0 0 0 19 20 1 0 0 0 0 M CHG 2 4 -1 6 1 M END > 0 > 0 > 213593 > 3 > ChemIDplus > 134308137 > (3,4-Dihydroxy-5-nitrophenyl)(4-methylphenyl)methanone 134308-13-7 3,4-Dihydroxy-4'-methyl-5-nitrobenzophenone CCRIS 7904 Methanone, (3,4-dihydroxy-5-nitrophenyl)(4-methylphenyl)- Ro 40-7592 Tasmar Tolcapone Tolcapone [USAN:INN] > 134308-13-7 > 134308137 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=134308137 > 4659569 1 $$$$