"Twins" retrives similar metabolites in chemical structure.
last update : 2020.01.06
KNApSAcK CID : ex.) C00000001


and

Similarity (%) : ex.) 98
% or more




INPUT WORD = C00022921 , 50% or more
[ Metabolite Name : Nostoxanthin , (2R,3R,2'R,3'R)-beta,beta-Carotene-2,3,2',3'-tetrol ]
Number of matched data : 60

CID Metabolite Name Structural formula Metabolite Activity Similarity (%)
C00000917 Adonixanthin
Doradexanthin		 96.63
C00022906 Caloxanthin
(2R,3R,3'R)-beta,beta-Carotene-2,3,3'-triol		 96.63
C00023019 (3S,3'S,4'R)-4-Keto-4'-hydroxydiatoxanthin
(3S,3'S,4'R)-7',8'-Didehydro-3,3',4'-trihydroxy-beta,beta-caroten-4-one		 96.63
C00023020 4-Keto-4'-hydroxydiatoxanthin
(3S,3'S,4'S)-7',8'-Didehydro-3,3',4'-trihydroxy-beta,beta-caroten-4-one		 96.63
C00023021 Idoxanthin
3,3',4'-Trihydroxy-beta,beta-caroten-4-one		 96.63
C00023055 (2R,3S)-2,3-Dihydroxy-beta,beta-carotene-4,4'-dione 96.63
C00023058 (3R,3'R)-Astaxanthin
(3R,3'R)-3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione		 96.63
C00023059 (3R,3'S)-Astaxanthin
meso-Astaxanthin
(3R,3'S)-3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione		 96.63
C00023027 (2R,2'R,3S,3'R)-2,2',3,3'-Tetrahydroxy-beta,beta-caroten-4-one 95.60
C00023002 2,3-Dihydroxyechinenone
(2,3-trans)-2,3-Dihydroxy-beta,beta-caroten-4-one		 95.51
C00023022 Siphonaxanthin
(3R,3'R,6'R)-7,8-Dihydro-8-oxo-beta,epsilon-carotene-3,3',19-triol		 95.51
C00023057 7,8-Didehydroastaxanthin
(3S,3'S)-7,8-Didehydro-3,3'-dihydroxy-beta,beta-carotene-4,4'-dione		 95.51
C00043845 Prenigroxanthin 95.51
C00000931 Zeaxanthin
all-trans-Zeaxanthin		 94.38
C00003760 Antheraxanthin
(3R,5R,6S,3'R)-zeaxanthin 5,6-epoxide		 94.38
C00022860 (2R,3R)-beta,beta-Carotene-2,3-diol 94.38
C00022861 (2R,2'R)-beta,beta-Carotene-2,2'-diol 94.38
C00022862 Alloxanthin
Cynthiaxanthin
Pectenoxanthin
(3R,3'R)-7,7',8,8'-Tetradehydro-beta,beta-carotene-3,3'-diol		 94.38
C00022863 Diatoxanthin
(3R,3'R)-7,8-Didehydro-beta,beta-carotene-3,3'-diol		 94.38
C00022916 Loroxanthin
(3R,3'R,6'R)-beta,epsilon-Carotene-3,3',19-triol		 94.38
C00022924 Crustaxanthin
beta,beta-Carotene-3,3',4,4'-tetrol		 94.38
C00022930 (3S,4R,5S,6S,3'S,4'R,5'S,6'S)-5,6,5',6'-tetrahydro-beta,beta-carotene-3,4,3',4'-tetrol 94.38
C00023003 Pectenolone
7',8'-Didehydro-3,3'-dihydroxy-beta,beta-caroten-4-one		 94.38
C00023006 Fritschiellaxanthin
(3S,3'R,6'R)-3,3'-Dihydroxy-beta,epsilon-caroten-4-one		 94.38
C00023007 alpha-Doradexanthin
(3S,3'S,6'R)-3,3'-Dihydroxy-beta,epsilon-caroten-4-one		 94.38
C00023017 (3S,3'S,4'R)-4-keto-4'-Hydroxyalloxanthin
(3S,3'S,4'R)-7,7',8,8'-Tetradehydro-3,3',4'-trihydroxy-beta,beta-caroten-4-one		 94.38
C00023018 4-Keto-4'-hydroxyalloxanthin
(3S,3'S,4'S)-7,7',8,8'-Tetradehydro-3,3',4'-trihydroxy-beta,beta-caroten-4-one		 94.38
C00023024 Lilixanthin
(3S,3'S,4S,5'R)-3,3',4-Trihydroxy-beta,kappa-caroten-6'-one		 94.38
C00023026 2'-Hydroxyflexixanthin
(2'S,3S)-3',4'-Didehydro-1',2'-dihydro-1',2',3-trihydroxy-beta,psi-caroten-4-one		 94.38
C00023158 2'-Norastaxanthin 94.38
C00023218 (3R,3'S)-Zeaxanthin 94.38
C00023069 (2R,2'R,3S,3'S)-2,2',3,3'-Tetrahydroxy-beta,beta-carotene-4,4'-dione 93.55
C00023033 Halocynthiaxanthin
(3S,3'R,5R,6S)-7',8'-Didehydro-5,6-epoxy-5,6,7,8-tetrahydro-8-oxo-beta,beta-carotene-3,3'-diol		 93.33
C00046367 Salmoxanthin 93.33
C00003776 Lutein
(all-E)-Lutein
(3R,3'R,6'R)-beta,epsilon-Carotene-3,3'-diol
all-trans-(+)-Xanthophyll		 93.26
C00022867 7,8-Dihydroparasiloxanthin
7,7',8,8'-Tetrahydro-beta,beat-carotene-3,3'-diol		 93.26
C00022871 (3R,3'R,6'S)-beta,epsilon-Carotene-3,3'-diol 93.26
C00022872 3'-Epilutein
Calthaxanthin
Lutein B
(3R,3'S,6'R)-beta,epsilon-Carotene-3,3'-diol		 93.26
C00022908 (3S,4S,3'R)-4-Hydroxyalloxanthin
(3S,3'R,4S)-7,7',8,8'-Tetradehydro-beta,beta-carotene-3,3',4-triol		 93.26
C00022918 Deepoxysalmoxanthin
(3R,3'S,6'R)-beta,epsilon-Carotene-3,3',6'-triol		 93.26
C00022922 4,4'-Dihydroxyalloxanthin
(3S,3'S,4S,4'S)-7,7',8,8'-Tetradehydro-beta,beta-carotene-3,3',4,4'-tetrol		 93.26
C00022923 4,4'-Dihydroxydiatoxanthin
(3S,3'S,4S,4'S)-7,8-Didehydro-beta,beta-carotene-3,3',4,4'-tetrol		 93.26
C00022941 Diadinoxanthin
(3S,3'R,5R,6S)-7',8'-Didehydro-5,6-epoxy-5,6-dihydro-beta,beta-carotene-3,3'-diol		 93.26
C00022942 Diadinoxanthin B
(3S,3'R,5S,6R)-7',8'-Didehydro-5,6-epoxy-5,6-dihydro-beta,beta-carotene-3,3'-diol		 93.26
C00022943 Antheraxanthin B
(3S,3'R,5S,6R)-5,6-Epoxy-5,6-dihydro-beta,beta-carotene-3,3'-diol		 93.26
C00022948 Cucurbitaxanthin A
(3S,3'R,5R,6R)-3,6-Epoxy-5,6-dihydro-3',5-dihydroxy-beta,beta-carotene		 93.26
C00022973 3,4-Didehydro-2'-hydroxy-beta,beta-caroten-2-one 93.26
C00022974 2'-Hydroxy-beta,beta-caroten-2-one 93.26
C00023025 Capsoneoxanthin
(3S,3'S,5R,5'R,6R)-6,7-Didehydro-5,6-dihydro-3,3',5-trihydroxy-beta,kappa-caroten-6'-one		 93.26
C00023040 beta-Cryptoeutreptiellanone
(3S,3'S,5R,6S)-7',8'-Didehydro-3,6-epoxy-5,6-dihydro-3'-hydroxy-beta,beta-caroten-4-one		 93.26
C00023046 beta,beta-Carotene-2,2'-dione 93.26
C00023054 Isomytiloxanthin
(3'R,5R,6R)-7,8-Didehydro-5',6',7',8'-tetrahydro-3',8'-dioxo-beta,beta-carotene-3,6'-diol		 93.26
C00023160 Actinioerythrol
2,2'-Bisnorastaxanthin
(3S,3'S)-3,3'-Dihydroxy-2,2'-dinor-beta,beta-carotene-4,4'-dione		 93.26
C00023217 7,8-Dihydrolutein A 93.26
C00023219 (3S,3'S)-Zeaxanthin 93.26
C00023234 (3S,3'S,4R,4'R)-Crustaxanthin 93.26
C00023237 6-Epiheteroxanthin 93.26
C00035776 (9Z)-Lutein 93.26
C00035777 (9'Z)-Lutein 93.26
C00045482 (13Z)-Capsanthin
Neocapsanthin A'		 93.26
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