Exact Mass: 550.3811

ST 32:2;O7

gorgostane-1alpha,3beta,5alpha,6beta,11alpha,12beta-hexol 12-acetate

2-[[(2R)-2-acetyloxy-3-[(Z)-octadec-9-enoxy]propoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

2-[hydroxy-[(2R)-2-hydroxy-3-[(Z)-icos-11-enoyl]oxypropoxy]phosphoryl]oxyethyl-trimethylazanium

2-[hydroxy-[2-hydroxy-3-[(E)-icos-9-enoyl]oxypropoxy]phosphoryl]oxyethyl-trimethylazanium

1-[(7R)-7-(Acetyloxy)-4-hydroxy-4-oxo-3,5,9-trioxa-4lambda~5~-phosphapentacosan-1-yl]-1-methylpyrrolidin-1-ium

1-o-(cis-9-octadecenyl)-2-o-acetyl-sn-glycero-3-phosphocholine

2-[[(2R)-2-[(E)-but-2-enoyl]oxy-3-hexadecoxypropoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

2-[hydroxy-[(2R)-2-hydroxy-3-[(Z)-icos-9-enoyl]oxypropoxy]phosphoryl]oxyethyl-trimethylazanium

PE-Cer 12:1;2O/13:0;O

PE-Cer 13:0;2O/12:1;O

PE-Cer 13:1;2O/12:0;O

PE-Cer 12:0;2O/13:1;O

2-[[2-acetyloxy-3-[(Z)-octadec-9-enoxy]propoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

[O-[1-O-(1-Oxo-13-icocenyl)-L-glycero-3-phospho]choline]anion

2-[hydroxy-[3-hydroxy-2-[(Z)-icos-4-enoyl]oxypropoxy]phosphoryl]oxyethyl-trimethylazanium

2-[hydroxy-[(2R)-2-hydroxy-3-[(E)-icos-11-enoyl]oxypropoxy]phosphoryl]oxyethyl-trimethylazanium

[1-carboxy-3-[2-[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoyl]oxy-3-pentanoyloxypropoxy]propyl]-trimethylazanium

C31H52NO7+ (550.3744)

2-[[2-hexanoyloxy-3-[(Z)-tetradec-9-enoxy]propoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

2-[[2-butanoyloxy-3-[(Z)-hexadec-9-enoxy]propoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

[1-carboxy-3-[2-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoyl]oxy-3-propanoyloxypropoxy]propyl]-trimethylazanium

C31H52NO7+ (550.3744)

2-[hydroxy-[2-hydroxy-3-[(Z)-icos-11-enoyl]oxypropoxy]phosphoryl]oxyethyl-trimethylazanium

2-[[2-heptanoyloxy-3-[(Z)-tridec-9-enoxy]propoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

2-[[3-[(Z)-heptadec-9-enoxy]-2-propanoyloxypropoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

2-[hydroxy-[3-[(Z)-pentadec-9-enoxy]-2-pentanoyloxypropoxy]phosphoryl]oxyethyl-trimethylazanium

CerPE 14:1;O2/11:0;O

CerPE 15:1;O2/10:0;O

CerPE 25:1;O2;O

ST 26:0;O;GlcA

ST 26:1;O2;Hex

(1r,3as,3bs,5s,5ar,7s,9s,9as,9bs,10s,11s,11ar)-5,5a,7,9,10-pentahydroxy-9a,11a-dimethyl-1-[(1r)-1-[(1r,2s)-2-methyl-2-[(2s)-3-methylbutan-2-yl]cyclopropyl]ethyl]-tetradecahydrocyclopenta[a]phenanthren-11-yl acetate

(1r,3as,3bs,5s,5ar,7s,9s,9as,9bs,10s,11s,11ar)-5,5a,7,9,10-pentahydroxy-9a,11a-dimethyl-1-[(1r)-1-[(1r,2s)-2-methyl-2-[(2s)-3-methylbutan-2-yl]cyclopropyl]ethyl]-tetradecahydrocyclopenta[a]phenanthren-11-yl acetate

(2e,16e,18e,20e,22e,24e)-2,10,14,19,23-pentamethyl-25-(2,6,6-trimethylcyclohex-1-en-1-yl)pentacosa-2,4,6,8,10,12,14,16,18,20,22,24-dodecaenoic acid

C39H50O2 (550.3811)

(3r)-3-{[(2s,4r,5s)-5-[(1r,2s,3as,3br,5as,7s,9as,9bs,11as)-2,7-dihydroxy-9a,11a-dimethyl-tetradecahydro-1h-cyclopenta[a]phenanthren-1-yl]-2-hydroxy-2,5-dimethyl-1,3-dioxolan-4-yl]methyl}-2-methylbutan-2-yl acetate

(3r)-3-{[(2s,4r,5s)-5-[(1r,2s,3as,3br,5as,7s,9as,9bs,11as)-2,7-dihydroxy-9a,11a-dimethyl-tetradecahydro-1h-cyclopenta[a]phenanthren-1-yl]-2-hydroxy-2,5-dimethyl-1,3-dioxolan-4-yl]methyl}-2-methylbutan-2-yl acetate

(2e,4z,6e,8e,10e,12e,14e,16e,18e,20e,22e,24e)-2,10,14,19,23-pentamethyl-25-(2,6,6-trimethylcyclohex-1-en-1-yl)pentacosa-2,4,6,8,10,12,14,16,18,20,22,24-dodecaenoic acid

C39H50O2 (550.3811)

7-hydroxy-8-[5-hydroxy-8-(3-hydroxy-4,6-dimethyloct-6-en-2-yl)-10-methoxy-3,9-dimethyl-1,7-dioxaspiro[5.5]undecan-2-yl]-6-methylnona-2,4-dienal

2-{[1-(6-hydroxy-6-methylheptan-2-yl)-9a-(hydroxymethyl)-11a-methyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-yl]oxy}oxane-3,4,5-triol

6-{5,5a,7-trihydroxy-9a,11a-dimethyl-tetradecahydrocyclopenta[a]phenanthren-1-yl}-1-(acetyloxy)-2,3-dimethylheptan-2-yl acetate

(2s,3s,4r,5r)-2-{[(1r,3as,3bs,7s,9as,9bs,11ar)-1-[(2r)-6-hydroxy-6-methylheptan-2-yl]-9a-(hydroxymethyl)-11a-methyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-yl]oxy}oxane-3,4,5-triol

(2s,3s,4r,5r)-2-{[(1r,3as,3bs,7s,9as,9bs,11ar)-1-[(2r)-6-hydroxy-6-methylheptan-2-yl]-9a-(hydroxymethyl)-11a-methyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-yl]oxy}oxane-3,4,5-triol

5,5a,7,9,10-pentahydroxy-9a,11a-dimethyl-1-{1-[2-methyl-2-(3-methylbutan-2-yl)cyclopropyl]ethyl}-tetradecahydrocyclopenta[a]phenanthren-11-yl acetate

(3r)-3-{[(2s,4r,5s)-5-[(1r,2s,3as,3br,5as,7r,9as,9bs,11as)-2,7-dihydroxy-9a,11a-dimethyl-tetradecahydro-1h-cyclopenta[a]phenanthren-1-yl]-2-hydroxy-2,5-dimethyl-1,3-dioxolan-4-yl]methyl}-2-methylbutan-2-yl acetate

(3r)-3-{[(2s,4r,5s)-5-[(1r,2s,3as,3br,5as,7r,9as,9bs,11as)-2,7-dihydroxy-9a,11a-dimethyl-tetradecahydro-1h-cyclopenta[a]phenanthren-1-yl]-2-hydroxy-2,5-dimethyl-1,3-dioxolan-4-yl]methyl}-2-methylbutan-2-yl acetate

3-[(5-{2,7-dihydroxy-9a,11a-dimethyl-tetradecahydro-1h-cyclopenta[a]phenanthren-1-yl}-2-hydroxy-2,5-dimethyl-1,3-dioxolan-4-yl)methyl]-2-methylbutan-2-yl acetate

(2e,4z)-7-hydroxy-8-[(2s,3s,5s,6r,8r,9r,10r)-5-hydroxy-8-[(6e)-3-hydroxy-4,6-dimethyloct-6-en-2-yl]-10-methoxy-3,9-dimethyl-1,7-dioxaspiro[5.5]undecan-2-yl]-6-methylnona-2,4-dienal

4-[6-(2-hydroxy-6-methylhept-5-en-2-yl)-8a-methyl-hexahydro-2h-pyrano[3,2-b]pyran-2-yl]-1-[5-(2-hydroxypropan-2-yl)-2-methyloxolan-2-yl]pent-4-en-1-yl acetate

(2r,3s,6r)-6-[(1r,3as,3bs,5r,5ar,7s,9ar,9bs,11ar)-5,5a,7-trihydroxy-9a,11a-dimethyl-tetradecahydrocyclopenta[a]phenanthren-1-yl]-1-(acetyloxy)-2,3-dimethylheptan-2-yl acetate

(1r)-4-[(2r,4ar,6r,8as)-6-[(2s)-2-hydroxy-6-methylhept-5-en-2-yl]-8a-methyl-hexahydro-2h-pyrano[3,2-b]pyran-2-yl]-1-[(2s,5r)-5-(2-hydroxypropan-2-yl)-2-methyloxolan-2-yl]pent-4-en-1-yl acetate

(1r,3as,3bs,5r,5ar,7s,9s,9as,9bs,10s,11s,11ar)-5,5a,7,9,10-pentahydroxy-9a,11a-dimethyl-1-[(1r)-1-[(1r,2r)-2-methyl-2-[(2r)-3-methylbutan-2-yl]cyclopropyl]ethyl]-tetradecahydrocyclopenta[a]phenanthren-11-yl acetate

(1r,3as,3bs,5r,5ar,7s,9s,9as,9bs,10s,11s,11ar)-5,5a,7,9,10-pentahydroxy-9a,11a-dimethyl-1-[(1r)-1-[(1r,2r)-2-methyl-2-[(2r)-3-methylbutan-2-yl]cyclopropyl]ethyl]-tetradecahydrocyclopenta[a]phenanthren-11-yl acetate