1,2,4-Cyclopentanetrione, 3-methyl-, ID: C4505548 NIST 24032819342D 1 1.00000 0.00000 Copyright by the U.S. Sec. Commerce on behalf of U.S.A. All rights reserved. 9 9 0 0 0 1 V2000 0.0000 2.1077 0.0000 C 0 0 0 0 0 0 0 0 0 0.9535 1.8066 0.0000 C 0 0 0 0 0 0 0 0 0 1.7564 2.3586 0.0000 C 0 0 0 0 0 0 0 0 0 1.2546 0.8531 0.0000 C 0 0 0 0 0 0 0 0 0 1.7564 3.3623 0.0000 O 0 0 0 0 0 0 0 0 0 2.5594 1.8066 0.0000 C 0 0 0 0 0 0 0 0 0 0.6524 0.0000 0.0000 O 0 0 0 0 0 0 0 0 0 2.2583 0.8531 0.0000 C 0 0 0 0 0 0 0 0 0 3.5129 2.1077 0.0000 O 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 2 3 1 0 0 0 4 2 1 0 0 0 3 5 2 0 0 0 3 6 1 0 0 0 4 7 2 0 0 0 8 4 1 0 0 0 6 8 1 0 0 0 6 9 2 0 0 0 M END