Ketcher 08201811092D 1 1.00000 0.00000 0 19 18 0 0 0 999 V2000 16.4572 -8.4666 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 15.5912 -7.9666 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 14.7251 -8.4666 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 13.8591 -7.9666 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 12.9931 -8.4666 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 12.1271 -7.9668 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 12.1271 -6.9669 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 17.3232 -6.9666 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 20.7873 -7.9665 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 19.0554 -7.9665 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 19.9214 -8.4666 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 18.1893 -8.4666 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 17.3232 -7.9666 0.0000 P 0 0 0 0 0 0 0 0 0 0 0 0 17.3380 -8.9665 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 13.8594 -9.9668 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 13.8594 -10.9667 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 14.7253 -9.4667 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 11.2610 -8.4669 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 12.9933 -9.4669 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 13 1 0 0 0 1 2 1 0 0 0 3 2 1 0 0 0 3 17 1 0 0 0 3 4 1 0 0 0 4 5 1 0 0 0 6 5 1 0 0 0 6 18 1 0 0 0 6 7 2 0 0 0 8 13 2 0 0 0 9 11 1 0 0 0 10 11 1 0 0 0 10 12 1 0 0 0 12 13 1 0 0 0 13 14 1 0 0 0 15 19 1 0 0 0 15 16 2 0 0 0 15 17 1 0 0 0 A 18 R1 A 19 R2 M END > CHEBI:141598 > PE(18:1_20:3) > A phosphatidylethanolamine 38:4 in which one acyl group has 18 carbons and 1 double bond while the other has 20 carbons and 3 double bonds (position not specified). > 3 > phosphatidylethanolamine(18:1_20:3); phosphatidylethanolamine 18:1_20:3; PE 18:1_20:3 > C43H78NO8P > 768.055 > 767.54651 > 0 > O(P(=O)(OCCN)O)CC(OC(*)=O)COC(*)=O $$$$