1,3,6,7-tetrabromo-dibenzofuran, ID: R171123 NIST 24031904132D 1 1.00000 0.00000 Copyright by the U.S. Sec. Commerce on behalf of U.S.A. All rights reserved. 17 19 0 0 0 1 V2000 4.1777 1.4528 0.0000 C 0 0 0 0 0 0 0 0 0 5.0086 0.9701 0.0000 C 0 0 0 0 0 0 0 0 0 5.8396 1.4483 0.0000 C 0 0 0 0 0 0 0 0 0 5.8410 2.4090 0.0000 C 0 0 0 0 0 0 0 0 0 5.0045 2.8894 0.0000 C 0 0 0 0 0 0 0 0 0 4.1771 2.4084 0.0000 C 0 0 0 0 0 0 0 0 0 0.8415 2.4125 0.0000 C 0 0 0 0 0 0 0 0 0 0.8402 1.4448 0.0000 C 0 0 0 0 0 0 0 0 0 1.6763 0.9618 0.0000 C 0 0 0 0 0 0 0 0 0 2.5142 1.4453 0.0000 C 0 0 0 0 0 0 0 0 0 2.5110 2.4168 0.0000 C 0 0 0 0 0 0 0 0 0 1.6742 2.8953 0.0000 C 0 0 0 0 0 0 0 0 0 3.3434 0.9650 0.0000 O 0 0 0 0 0 0 0 0 0 4.9956 3.8551 0.0000 Br 0 0 0 0 0 0 0 0 0 6.6721 0.9699 0.0000 Br 0 0 0 0 0 0 0 0 0 1.6668 0.0000 0.0000 Br 0 0 0 0 0 0 0 0 0 0.0000 0.9699 0.0000 Br 0 0 0 0 0 0 0 0 0 9 8 1 0 0 0 5 4 1 0 0 0 10 9 2 0 0 0 3 2 1 0 0 0 10 11 1 0 0 0 6 5 2 0 0 0 12 11 2 0 0 0 7 12 1 0 0 0 6 1 1 0 0 0 13 10 1 0 0 0 1 13 1 0 0 0 11 6 1 0 0 0 2 1 2 0 0 0 5 14 1 0 0 0 4 3 2 0 0 0 3 15 1 0 0 0 8 7 2 0 0 0 9 16 1 0 0 0 8 17 1 0 0 0 M END