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


and

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





INPUT WORD = C00023051 , 50% or more
[ Metabolite Name : 2-Hydroxycanthaxanthin , (2R)-2-Hydroxy-beta,beta-carotene-4,4'-dione ]
Number of matched data : 50

CID Metabolite Name Structural formula Metabolite Activity Similarity (%)
C00023002 2,3-Dihydroxyechinenone
(2,3-trans)-2,3-Dihydroxy-beta,beta-caroten-4-one
96.55
C00023055 (2R,3S)-2,3-Dihydroxy-beta,beta-carotene-4,4'-dione 95.51
C00022976 (2R)-2-Hydroxy-beta,beta-caroten-4-one 95.40
C00023008 2,3-Dihydroxy-beta,psi-caroten-4-one 95.40
C00000918 Astaxanthin
(3S,3'S)-3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione
94.38
C00023021 Idoxanthin
3,3',4'-Trihydroxy-beta,beta-caroten-4-one
94.38
C00023058 (3R,3'R)-Astaxanthin
(3R,3'R)-3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione
94.38
C00023059 (3R,3'S)-Astaxanthin
meso-Astaxanthin
(3R,3'S)-3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione
94.38
C00000922 Canthaxanthin
beta-Carotene-4,4'-dione
94.25
C00000929 Phenicoxanthin
all-trans-Adonirubin
94.25
C00022860 (2R,3R)-beta,beta-Carotene-2,3-diol 94.25
C00022861 (2R,2'R)-beta,beta-Carotene-2,2'-diol 94.25
C00022980 3'-Hydroxyechinenone
3'-Hydroxy-beta,beta-caroten-4-one
94.25
C00023050 Phoeniconone
2,3-Didehydro-3-hydroxy-beta,beta-carotene-4,4'-dione
94.25
C00023158 2'-Norastaxanthin 94.25
C00023057 7,8-Didehydroastaxanthin
(3S,3'S)-7,8-Didehydro-3,3'-dihydroxy-beta,beta-carotene-4,4'-dione
93.26
C00023234 (3S,3'S,4R,4'R)-Crustaxanthin 93.26
C00000925 beta-Echinenone
Myxoxanthine
Echinenone
93.10
C00022868 Isozeaxanthin
beta,beta-Carotene-4,4'-diol
93.10
C00022906 Caloxanthin
(2R,3R,3'R)-beta,beta-Carotene-2,3,3'-triol
93.10
C00022974 2'-Hydroxy-beta,beta-caroten-2-one 93.10
C00022977 3-hydroxyechinenone
3-Hydroxyechinenone
3-Hydroxy-beta,beta-caroten-4-one
93.10
C00022981 4'-Hydroxy-beta,beta-caroten-4-one
4-Keto-4'-hydroxy-beta-carotene
4-Hydroxy-4'-keto-beta-carotene
93.10
C00022982 (4'S,5'S,6'S)-4'-Hydroxy-5',6'-dihydro-beta,beta-caroten-4-one 93.10
C00023009 CID is old! 93.10
C00023046 beta,beta-Carotene-2,2'-dione 93.10
C00023069 (2R,2'R,3S,3'S)-2,2',3,3'-Tetrahydroxy-beta,beta-carotene-4,4'-dione 92.47
C00022922 4,4'-Dihydroxyalloxanthin
(3S,3'S,4S,4'S)-7,7',8,8'-Tetradehydro-beta,beta-carotene-3,3',4,4'-tetrol
92.13
C00023018 4-Keto-4'-hydroxyalloxanthin
(3S,3'S,4'S)-7,7',8,8'-Tetradehydro-3,3',4'-trihydroxy-beta,beta-caroten-4-one
92.13
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
92.13
C00023020 4-Keto-4'-hydroxydiatoxanthin
(3S,3'S,4'S)-7',8'-Didehydro-3,3',4'-trihydroxy-beta,beta-caroten-4-one
92.13
C00023056 7,7',8,8'-Tetradehydroastaxanthin
(3S,3'S)-7,7',8,8'-Tetradehydro-3,3'-dihydroxy-beta,beta-carotene-4,4'-dione
92.13
C00023026 2'-Hydroxyflexixanthin
(2'S,3S)-3',4'-Didehydro-1',2'-dihydro-1',2',3-trihydroxy-beta,psi-caroten-4-one
92.05
C00023040 beta-Cryptoeutreptiellanone
(3S,3'S,5R,6S)-7',8'-Didehydro-3,6-epoxy-5,6-dihydro-3'-hydroxy-beta,beta-caroten-4-one
92.05
C00000917 Adonixanthin
Doradexanthin
91.95
C00022874 (2,3-trans)-beta,psi-Carotene-2,3-diol 91.95
C00022877 Plectaniaxanthin
(2'R)-3',4'-Didehydro-1',2'-dihydro-1',2'-dihydroxy-beta,psi-carotene
91.95
C00022910 (3S,3'R,4R)-beta,beta-Carotene-3,3',4-triol 91.95
C00022911 (3S,4S,3'R)-beta,beta-Carotene-3,4,3'-triol 91.95
C00022966 3,4-Didehydro-beta,beta-caroten-2-one 91.95
C00022995 2'-Dehydroplectaniaxanthin
3',4'-Didehydro-1',2'-dihydro-1'-hydroxy-2'-oxo-beta,psi-carotene
91.95
C00023003 Pectenolone
7',8'-Didehydro-3,3'-dihydroxy-beta,beta-caroten-4-one
91.95
C00023006 Fritschiellaxanthin
(3S,3'R,6'R)-3,3'-Dihydroxy-beta,epsilon-caroten-4-one
91.95
C00023007 alpha-Doradexanthin
(3S,3'S,6'R)-3,3'-Dihydroxy-beta,epsilon-caroten-4-one
91.95
C00023157 3,4-Diketo-2',3'-dihydroxy-2-nor-beta-carotene 91.95
C00023160 Actinioerythrol
2,2'-Bisnorastaxanthin
(3S,3'S)-3,3'-Dihydroxy-2,2'-dinor-beta,beta-carotene-4,4'-dione
91.95
C00023167 Ceratoxanthin 91.95
C00023170 Triphasiaxanthin 91.95
C00023233 7',8'-Didehydrodeepoxyneoxanthin 91.95
C00034544 Ipomoeaxanthin A 91.95
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