BEGIN IONS SPECTRUMID=27 NAME=Lipid A tri-acyl C4'-di-phosphoryl di-glucosamine [PP-NIL/NIL-C14:0_(OH)/C10:0-NIL-C14:0_(OH)/NIL-NIL]|L2D=PP/3/38/0/2 FORMULA=C50H95O20N2P2- ADDUCT=[M-H]- PEPMASS=1105.5953 COLLISION_ENERGY= RTINMINUTES=16.40 CHARGE=1- SOURCE_INSTRUMENT=MS:1002533 ION_SOURCE= IONMODE=Negative PI=Xueli Guan Lab Num peaks=20 1105.5953 51.77 # "[M-H]-" 1087.5848 13.88 # "[M-H]-H2O(dehydration)||[M-H]-C4'Headgroup(-H2O)" 1025.629 1.3 # "[M-H]-C4'Headgroup(-HPO3)" 1007.6184 43.21 # "[M-H]-C4'Headgroup(-H3PO4)" 835.4721 4.22 # "[M-H]-C4'Headgroup(-H3PO4)-C2'SecFA(acid)" 820.365 7.32 # "02A2" 802.3544 5.76 # "02A2-H2O(dehydration)||02A2-C4'Headgroup(-H2O)" 742.3332 1.54 # "04A2-H2O(dehydration)||04A2-C4'Headgroup(-H2O)" 740.3986 5.44 # "02A2-C4'Headgroup(-HPO3)" 722.388 11.48 # "02A2-C4'Headgroup(-H3PO4)" 700.3227 1.18 # "B||C-H2O(dehydration)" 680.3775 6.88 # "04A2-C4'Headgroup(-HPO3)" 662.3669 9.7 # "04A2-C4'Headgroup(-H3PO4)" 550.2417 2.08 # "02A2-C4'Headgroup(-H3PO4)-C2'SecFA(acid)" 490.2206 1.54 # "04A2-C4'Headgroup(-H3PO4)-C2'SecFA(acid)" 448.21 2.62 # "B-C2'SecFA(acid)-C4'Headgroup(-HPO3)||C-C2'SecFA(acid)-C4'Headgroup(-H3PO4)" 176.9354 15.84 # "Pyrophosphate" 158.9248 100 # "Pyrophosphate*d" 96.9691 17.98 # "Phosphate" 78.9585 45.63 # "Phosphate*d" END IONS