Structure Database (LMSD)

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LMSD: Lipid classification search results

C40 isoprenoids (tetraterpenes) [PR0107]

LM_ID Common Name Systematic Name Species Shorthand Formula Mass
LMPR01070785 Phoeniconone 3-Hydroxy-2,3-didehydro-beta,beta-carotene-4,4'-dione C40H50O3 578.375995
LMPR01070786 4'-Hydroxy-3-oxoechinenone 3,4'-Dihydroxy-2,3-didehydro-beta,beta-caroten-4-one C40H52O3 580.391645
LMPR01070787 2-Hydroxycanthaxanthin (2R)-2-Hydroxy-beta,beta-carotene-4,4'-dione C40H52O3 580.391645
LMPR01070788 (3R)-Adonirubin (3R)-3-Hydroxy-beta,beta-carotene-4,4'-dione C40H52O3 580.391645
LMPR01070789 Loniceraxanthin 5-Hydroxy-4',5'-didehydro-4,5-dihydro-4,5'-retro-beta,beta-carotene-3,3'-dione C40H52O3 580.391645
LMPR01070824 Webbiaxanthin 5,5'-Dihydroxy-5,6,5',6'-tetrahydro-beta,beta-carotene-3,3'-dione C40H56O4 600.417860
LMPR01070790 Beta-Cryptoeutreptiellanone (3S,5R,6S,3'R)-3,6-Epoxy-3'-hydroxy-7',8'-didehydro-5,6-dihydro-beta,beta-caroten-4-one C40H52O3 580.391645
LMPR01070791 Beta-Doradecin 3,3'-Dihydroxy-2,3-didehydro-beta,beta-caroten-4-one C40H52O3 580.391645
LMPR01070793 2,3-Dihydroxyechinenone (2,3-trans)-2,3-Dihydroxy-beta,beta-caroten-4-one C40H54O3 582.407295
LMPR01070794 (2R,3S)-2,3-Dihydroxy-beta-carotene-4-one (2R,3S)-2,3-Dihydroxy-beta,beta-carotene-4-one C40H54O3 582.407295
LMPR01070795 Astacene 3,3'-Dihydroxy-2,3,2',3'-tetradehydro-beta,beta-carotene-4,4'-dione C40H48O4 592.355260
LMPR01070797 4'-Hydroxy-4-ketoalloxanthin (3S,3'S,4'R)-3,3',4'-Trihydroxy-7,8,7',8'-tetrahydro-beta,beta-caroten-4-one C40H50O4 594.370910
LMPR01070796 Semi-astacene 3,3'-Dihydroxy-2,3-didehydro-beta,beta-carotene-4,4'-dione C40H50O4 594.370910
LMPR01070798 Brittonxanthin 3-Methoxy-beta,beta-carotene-4,4'-dione C41H54O3 594.407295
LMPR01070799 Cucumariaxanthin A (5S,6S,5'S,6'S)-(9Z,9'Z)-5,6,5',6'-tetrahydro-beta,beta-carotene-4,4'-dione C42H58O2 594.443680
LMPR01070818 Cucumariaxanthin B (5S,6S,4'S,5'S,6'S)-(9Z,9'Z)-4'-hydroxy-5,6,5',6'-tetrahydro-beta,beta-caroten-4-one C42H60O2 596.459330
LMPR01070800 Astaxanthin 3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione C40H52O4 596.386560
LMPR01070801 (3R,3'R)-Astaxanthin (3R,3'R)-3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione C40H52O4 596.386560
LMPR01070803 (9Z,9'Z)-Tetrahydroastaxanthin 9Z,9'Z-(3R,5S,6S,3'R,5'S,6'S)-3,3'-dihydroxy-5,6,5',6'-tetrahydro-beta,beta-carotene-4,4'-dione C40H56O4 600.417860
LMPR01070802 (9Z)-Astaxanthin (9Z)-3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione C40H52O4 596.386560
LMPR01070804 (13Z)-Astaxanthin (13Z)-3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione C40H52O4 596.386560
LMPR01070805 (15Z)-Astaxanthin (15Z)-3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione C40H52O4 596.386560
LMPR01070806 Astaxanthin 5,6-epoxide 5,6-Epoxy-3,3'-dihydroxy-beta,beta-carotene-4,4'-dione C40H52O5 612.381475
LMPR01070807 Astaxanthin 5,8-epoxide 5,8-Epoxy-3,3'-dihydroxy-beta,beta-carotene-4,4'-dione C40H52O5 612.381475
LMPR01070809 Astaxanthin-5,8-peroxide 5,8-Peroxy-3,3'-dihydroxy-beta,beta-carotene-4,4'-dione C40H52O6 628.376390
LMPR01070810 Nitro-Astaxanthin (15Z)-15-Nitro-3,3'-dihydroxy-beta,beta-carotene-4,4'-dione C40H51NO6 641.371639
LMPR01070808 Astaxanthin-5,6-peroxide 5,6-Peroxy-3,3'-dihydroxy-beta,beta-carotene-4,4'-dione C40H52O6 628.376390
LMPR01070817 Xipholenin (3S,3'S,6'R)-3-Methoxy-3'-hydroxy-beta,epsilon-caroten-4-one C41H56O3 596.422945
LMPR01070816 Tilefishxanthin III 2,3'-Dihydroxy-beta,beta-carotene-4,4'-dione C40H52O4 596.386560
LMPR01070815 (3S,3'S,4'R)-4-Keto-4'-hydroxydiatoxanthin (3S,3'S,4'R)-3,3',4'-Trihydroxy-7',8'-didehydro-beta,beta-caroten-4-one C40H52O4 596.386560
LMPR01070813 (3'S)-2,3'-Dihydroxycanthaxanthin (3'S)-2,3'-dihydroxy-beta,beta-caroten-4,4'-dione C40H52O4 596.386560
LMPR01070812 (3'R)-2,3'-Dihydroxycanthaxanthin (3'R)-2,3'-dihydroxy-beta,beta-caroten-4,4'-dione C40H52O4 596.386560
LMPR01070811 2,2'-Dihydroxycanthaxanthin (2R,2'R)-2,2'-Dihydroxy-beta,beta-carotene-4,4'-dione C40H52O4 596.386560
LMPR01070819 2-Hydroxyadonixanthin (2R,3S,3'R)-2,3,3'-Trihydroxy-beta,beta-caroten-4-one C40H54O4 598.402210
LMPR01070820 2,3,2'-Trihydroxy-4-keto-beta-carotene 2,3,2'-Trihydroxy-beta,beta-caroten-4-one C40H54O4 598.402210
LMPR01070821 Guaraxanthin 3,3'-Dihydroxy-7,8-dihydro-beta,beta-carotene-4,4'-dione C40H54O4 598.402210
LMPR01070822 Idoxanthin (3S,3'S)-3,3',4'-Trihydroxy-beta,beta-caroten-4-one C40H54O4 598.402210
LMPR01070823 Isomytiloxanthin (5R,6R,3'R)-6,3'-Dihydroxy-7',8'-didehydro-5,6,7,8-tetrahydro-beta,beta-carotene-3,8-dione C40H54O4 598.402210
LMPR01070825 2-Hydroxyastaxanthin (2R,3S,3'S)-2,3,3'-Trihydroxy-beta,beta-carotene-4,4'-dione C40H52O5 612.381475
LMPR01070826 4-Ketonostoxanthin (2R,3S,2'R,3'R)-2,3,2',3'-Tetrahydroxy-beta,beta-caroten-4-one C40H54O5 614.397125
LMPR01070829 Pompadourin 3,3'-Dimethoxy-beta,beta-carotene-4,4'-dione C42H56O4 624.417860
LMPR01070828 Cotingin 3,3'-Dimethoxy-2,3,2',3'-tetradehydro-beta,beta-carotene-4,4'-dione C42H52O4 620.386560
LMPR01070830 2,2'-Dihydroxyastaxanthin (2R,3S,2'R,3'S)-2,3,2',3'-Tetrahydroxy-beta,beta-carotene-4,4'-dione C40H52O6 628.376390
LMPR01070831 19'-Hydroxyfucoxanthinol (3S,5R,6S,3'S,5'R,6'R)-5,6-Epoxy-3,3',5',19'-tetrahydroxy-6',7'-didehydro-5,6,7,8,5',6'-hexahydro-beta,beta-caroten-8-one C40H56O6 632.407690
LMPR01070832 Halocynthiaxanthin 3'-acetate (3S,5R,6S,3'R)-5,6-Epoxy-3'-ethanoyloxy-3-hydroxy-7',8'-didehydro-5,6,7,8-tetrahydro-beta,beta-caroten-8-one C42H56O5 640.412775
LMPR01070836 19'-Hydroxyfucoxanthin (3S,5R,6S,3'S,5'R,6'S)-5,6-Epoxy-3'-ethanoyloxy-3,5',19'-trihydroxy-6',7'-didehydro-5,6,7,8,5',6'-hexahydro-beta,beta-caroten-8-one C42H58O7 674.418255
LMPR01070837 Fucoxanthin 3-acetate (3S,5R,6S,3'S,5'R,6'R)-5,6-Epoxy-3,3'-diethanoyloxy-5'-hydroxy-6',7'-didehydro-5,6,7,8,5',6'-hexahydro-beta,beta-caroten-8-one C44H60O7 700.433905
LMPR01070842 Fucoxanthinol 3'-sulphate (3S,5R,6R,3'S,5'R,6'S)-5',6'-epoxy-5,3'-dihydroxy-8-oxo-6,7-didehydro-5,6,5',6',7',8'-hexahydro-beta,beta-caroten-3-yl sulphate C40H56O8S 696.369592
LMPR01070856 Braunixanthin 2 Complex ketal derivative of beta,beta-caroten-4-one C112H180O8 1653.367820
LMPR01070855 Braunixanthin 1 Complex ketal derivative of beta,beta-caroten-4-one C110H176O8 1625.336520