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


and

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





INPUT WORD = C00022831 , 50% or more
[ Metabolite Name : (2R)-beta,beta-Caroten-2-ol ]
Number of matched data : 52

CID Metabolite Name Structural formula Metabolite Activity Similarity (%)
C00000925 beta-Echinenone
Myxoxanthine
Echinenone
96.39
C00022849 Aleuriaxanthin
(2'R)-1',16'-Didehydro-1',2'-dihydro-beta,psi-caroten-2'-ol
96.39
C00022860 (2R,3R)-beta,beta-Carotene-2,3-diol 95.29
C00022861 (2R,2'R)-beta,beta-Carotene-2,2'-diol 95.29
C00022976 (2R)-2-Hydroxy-beta,beta-caroten-4-one 95.29
C00000919 beta-Carotene
E-beta-carotene
95.18
C00000920 beta-Cryptoxanthin
Cryptoxanthin
95.18
C00022835 (2R,6'R)-beta,epsilon-Caroten-2-ol 95.18
C00022935 1',2'-Epoxy-1',2'-dihydro-beta,psi-carotene 95.18
C00022967 beta,beta-Caroten-2-one 95.18
C00022969 beta,epsilon-Caroten-2-one 95.18
C00023216 (3R)-7',8'-Dihydro-beta-cryptoxanthin 95.18
C00023248 (9Z)-beta,beta-Carotene 95.18
C00023249 (13Z)-beta,beta-Carotene 95.18
C00023250 (15Z)-beta,beta-Carotene 95.18
C00022862 Alloxanthin
Cynthiaxanthin
Pectenoxanthin
(3R,3'R)-7,7',8,8'-Tetradehydro-beta,beta-carotene-3,3'-diol
94.12
C00022974 2'-Hydroxy-beta,beta-caroten-2-one 94.12
C00022980 3'-Hydroxyechinenone
3'-Hydroxy-beta,beta-caroten-4-one
94.12
C00023046 beta,beta-Carotene-2,2'-dione 94.12
C00023218 (3R,3'S)-Zeaxanthin 94.12
C00022877 Plectaniaxanthin
(2'R)-3',4'-Didehydro-1',2'-dihydro-1',2'-dihydroxy-beta,psi-carotene
94.05
C00022995 2'-Dehydroplectaniaxanthin
3',4'-Didehydro-1',2'-dihydro-1'-hydroxy-2'-oxo-beta,psi-carotene
94.05
C00022966 3,4-Didehydro-beta,beta-caroten-2-one 93.98
C00022972 4-keto-gamma-Carotene
beta,psi-Caroten-4-one
93.98
C00023214 7,8-Dihydro-beta,beta-carotene 93.98
C00023231 Isocryptoxanthin
beta,beta-Caroten-4-ol
93.98
C00023232 7,8-Didehydro-beta,beta-caroten-3-ol 93.98
C00022906 Caloxanthin
(2R,3R,3'R)-beta,beta-Carotene-2,3,3'-triol
93.10
C00023002 2,3-Dihydroxyechinenone
(2,3-trans)-2,3-Dihydroxy-beta,beta-caroten-4-one
93.10
C00000931 Zeaxanthin
all-trans-Zeaxanthin
92.94
C00003776 Lutein
(all-E)-Lutein
(3R,3'R,6'R)-beta,epsilon-Carotene-3,3'-diol
all-trans-(+)-Xanthophyll
92.94
C00022867 7,8-Dihydroparasiloxanthin
7,7',8,8'-Tetrahydro-beta,beat-carotene-3,3'-diol
92.94
C00022871 (3R,3'R,6'S)-beta,epsilon-Carotene-3,3'-diol 92.94
C00022872 3'-Epilutein
Calthaxanthin
Lutein B
(3R,3'S,6'R)-beta,epsilon-Carotene-3,3'-diol
92.94
C00022977 3-hydroxyechinenone
3-Hydroxyechinenone
3-Hydroxy-beta,beta-caroten-4-one
92.94
C00023217 7,8-Dihydrolutein A 92.94
C00023219 (3S,3'S)-Zeaxanthin 92.94
C00035776 9-cis-Lutein
(9Z)-Lutein
92.94
C00035777 9'-cis-Lutein
(9'Z)-Lutein
92.94
C00023072 Torularhodin 92.86
C00023168 Semi-beta-carotenone 92.86
C00003765 alpha-Carotene 92.77
C00022806 1',2'-Dihydro-gamma-carotene
1',2'-Dihydro-beta,psi-carotene
92.77
C00022808 7',8',11',12'-Tetrahydro-gamma-carotene 92.77
C00022832 (3R)-7,8,3',4',7',8'-Hexadehydro-beta,beta-caroten-3-ol 92.77
C00022837 (3'R,6'S)-beta,epsilon-Caroten-3'-ol 92.77
C00022844 3-Hydroxy-beta-zeacarotene
7',8'-Dihydro-beta,psi-caroten-3-ol
92.77
C00022845 3',4'-Didehydro-1',2'-dihydro-1'-hydroxy-beta,psi-carotene 92.77
C00022847 1'-Hydroxy-1',2'-dihydro-gamma-carotene
1',2'-Dihydro-beta,psi-caroten-1'-ol
92.77
C00022971 4-Ketotorulene
3',4'-Didehydro-beta,psi-caroten-4-one
92.77
C00023215 eta-Carotene
7,7',8,8'-Tetrahydro-beta,beta-carotene
92.77
C00034725 Torularhodinaldehyde 92.77
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