Cyanoketene, ID: C4452088 NIST 24032807232D 1 1.00000 0.00000 Copyright by the U.S. Sec. Commerce on behalf of U.S.A. All rights reserved. 5 4 0 0 0 1 V2000 1.7320 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0.8660 0.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0.0000 1.0000 0.0000 O 0 0 0 0 0 0 0 0 0 2.5981 0.5000 0.0000 C 0 0 0 0 0 0 0 0 0 3.4641 1.0000 0.0000 N 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 2 3 2 0 0 0 4 5 3 0 0 0 1 4 1 0 0 0 M END