7 4 0 0 0 0 0 0 0 0 1 V2000 6.2958 -4.5250 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 7.0083 -4.1125 0.0000 Al 0 0 0 0 0 0 0 0 0 0 0 0 7.8250 -4.5583 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 6.2667 -5.8667 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 6.9792 -5.4542 0.0000 Al 0 0 0 0 0 0 0 0 0 0 0 0 7.7958 -5.9000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 4.8625 -5.0875 0.0000 Mg 0 2 0 0 0 0 0 0 0 0 0 0 2 3 2 0 0 0 0 4 5 1 0 0 0 0 1 2 1 0 0 0 0 5 6 2 0 0 0 0 M CHG 3 1 -1 4 -1 7 2 M END > (C) 2008 SIGMA-ALDRICH CO. > 16246182 > MFCD00049475 > A > 677396 > - > - > - > - $$$$ 2 1 0 0 0 0 0 0 0 0 1 V2000 5.7125 -6.4250 0.0000 Mg 0 0 0 0 0 0 0 0 0 0 0 0 6.5375 -6.4250 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 0 M END > (C) 2008 SIGMA-ALDRICH CO. > 16246182 > MFCD00011109 > 1 > 243388 > A > 203718 > F > 14722 $$$$