Mrv1805 10041822492D 0 0 0 0 0 999 V3000 M V30 BEGIN CTAB M V30 COUNTS 16 3 0 0 0 M V30 BEGIN ATOM M V30 1 C 0.2567 0.4446 0 0 M V30 2 O 1.0267 1.7782 0 0 M V30 3 O 1.0267 -0.8891 0 0 CHG=-1 M V30 4 O -1.2833 0.4446 0 0 CHG=-1 M V30 5 Cu 1.7967 -2.2228 0 0 CHG=2 M V30 6 Cu -2.8233 0.4446 0 0 CHG=2 M V30 7 N 6.1967 0 0 0 M V30 8 N 10.5967 0 0 0 M V30 9 N 14.9967 0 0 0 M V30 10 N 0 -5.3028 0 0 M V30 11 N 4.4 -5.3028 0 0 M V30 12 N 8.8 -5.3028 0 0 M V30 13 N 13.2 -5.3028 0 0 M V30 14 N 0 -8.3828 0 0 M V30 15 O 4.4 -8.3828 0 0 CHG=-1 M V30 16 O 6.49 -8.3828 0 0 CHG=-1 M V30 END ATOM M V30 BEGIN BOND M V30 1 2 2 1 M V30 2 1 3 1 M V30 3 1 4 1 M V30 END BOND M V30 END CTAB M END