Mrv1805 10062112252D 0 0 0 0 0 999 V3000 M V30 BEGIN CTAB M V30 COUNTS 14 9 0 0 0 M V30 BEGIN ATOM M V30 1 C -4.1559 -2.3432 0 0 M V30 2 O -4.1559 -0.8032 0 0 M V30 3 O -5.4823 -3.1104 0 0 CHG=-1 M V30 4 O -2.8119 -3.1104 0 0 CHG=-1 M V30 5 Yb -5.6728 0.9182 0 0 CHG=3 M V30 6 Yb 0.4344 -4.1365 0 0 CHG=3 M V30 7 C 0.2217 1.5704 0 0 M V30 8 O 0.2217 3.1104 0 0 M V30 9 O -1.1048 0.8032 0 0 CHG=-1 M V30 10 O 1.5657 0.8032 0 0 CHG=-1 M V30 11 C 4.1383 -2.263 0 0 M V30 12 O 4.1383 -0.723 0 0 M V30 13 O 2.8119 -3.0302 0 0 CHG=-1 M V30 14 O 5.4823 -3.0302 0 0 CHG=-1 M V30 END ATOM M V30 BEGIN BOND M V30 1 2 1 2 M V30 2 1 1 3 M V30 3 1 1 4 M V30 4 2 7 8 M V30 5 1 7 9 M V30 6 1 7 10 M V30 7 2 11 12 M V30 8 1 11 13 M V30 9 1 11 14 M V30 END BOND M V30 END CTAB M END