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


and

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




INPUT WORD = C00022966 , 50% or more
[ Metabolite Name : 3,4-Didehydro-beta,beta-caroten-2-one ]
Number of matched data : 53

CID Metabolite Name Structural formula Metabolite Activity Similarity (%)
C00022973 3,4-Didehydro-2'-hydroxy-beta,beta-caroten-2-one 95.29
C00000925 beta-Echinenone
Myxoxanthine
Echinenone		 95.18
C00022860 (2R,3R)-beta,beta-Carotene-2,3-diol 94.12
C00022861 (2R,2'R)-beta,beta-Carotene-2,2'-diol 94.12
C00022975 2,3-Didehydro-3-hydroxy-beta,beta-caroten-4-one 94.12
C00022976 (2R)-2-Hydroxy-beta,beta-caroten-4-one 94.12
C00023044 3,4,3',4'-Tetradehydro-beta,beta-carotene-2,2'-dione 94.12
C00023045 3,4-Didehydro-b,b-carotene-2,2'-dione 94.12
C00000919 E-beta-carotene
beta-Carotene		 93.98
C00000920 beta-Cryptoxanthin 93.98
C00022831 (2R)-beta,beta-Caroten-2-ol 93.98
C00022835 (2R,6'R)-beta,epsilon-Caroten-2-ol 93.98
C00022935 1',2'-Epoxy-1',2'-dihydro-beta,psi-carotene 93.98
C00022967 beta,beta-Caroten-2-one 93.98
C00022969 beta,epsilon-Caroten-2-one 93.98
C00023216 (3R)-7',8'-Dihydro-beta-cryptoxanthin 93.98
C00023248 (9Z)-beta,beta-Carotene 93.98
C00023249 (13Z)-beta,beta-Carotene 93.98
C00023050 Phoeniconone
2,3-Didehydro-3-hydroxy-beta,beta-carotene-4,4'-dione		 93.10
C00022862 Alloxanthin
Cynthiaxanthin
Pectenoxanthin
(3R,3'R)-7,7',8,8'-Tetradehydro-beta,beta-carotene-3,3'-diol		 92.94
C00022974 2'-Hydroxy-beta,beta-caroten-2-one 92.94
C00022980 3'-Hydroxyechinenone
3'-Hydroxy-beta,beta-caroten-4-one		 92.94
C00023046 beta,beta-Carotene-2,2'-dione 92.94
C00023218 (3R,3'S)-Zeaxanthin 92.94
C00022874 (2,3-trans)-beta,psi-Carotene-2,3-diol 92.86
C00022877 Plectaniaxanthin
(2'R)-3',4'-Didehydro-1',2'-dihydro-1',2'-dihydroxy-beta,psi-carotene		 92.86
C00022995 2'-Dehydroplectaniaxanthin
3',4'-Didehydro-1',2'-dihydro-1'-hydroxy-2'-oxo-beta,psi-carotene		 92.86
C00023072 Torularhodin 92.86
C00023167 Ceratoxanthin 92.86
C00022834 Anhydrolutein I
Deoxylutein II		 92.77
C00022836 (3R,6'R)-7,8-Didehydro-beta,epsilon-caroten-3-ol 92.77
C00022849 Aleuriaxanthin
(2'R)-1',16'-Didehydro-1',2'-dihydro-beta,psi-caroten-2'-ol		 92.77
C00022936 1',2'-Epoxy-1',2'-dihydro-epsilon,psi-carotene 92.77
C00023214 7,8-Dihydro-beta,beta-carotene 92.77
C00023231 Isocryptoxanthin
beta,beta-Caroten-4-ol		 92.77
C00023232 7,8-Didehydro-beta,beta-caroten-3-ol 92.77
C00034725 Torularhodinaldehyde 92.77
C00022906 Caloxanthin
(2R,3R,3'R)-beta,beta-Carotene-2,3,3'-triol		 91.95
C00023002 2,3-Dihydroxyechinenone
(2,3-trans)-2,3-Dihydroxy-beta,beta-caroten-4-one		 91.95
C00023005 alpha-Doradecin
3'-Hydroxy-beta,epsilon-carotene-3,4-dione		 91.95
C00023051 2-Hydroxycanthaxanthin
(2R)-2-Hydroxy-beta,beta-carotene-4,4'-dione		 91.95
C00023008 2,3-Dihydroxy-beta,psi-caroten-4-one 91.86
C00000931 Zeaxanthin
all-trans-Zeaxanthin		 91.76
C00003776 Lutein
(all-E)-Lutein
(3R,3'R,6'R)-beta,epsilon-Carotene-3,3'-diol
all-trans-(+)-Xanthophyll		 91.76
C00022867 7,8-Dihydroparasiloxanthin
7,7',8,8'-Tetrahydro-beta,beat-carotene-3,3'-diol		 91.76
C00022871 (3R,3'R,6'S)-beta,epsilon-Carotene-3,3'-diol 91.76
C00022872 3'-Epilutein
Calthaxanthin
Lutein B
(3R,3'S,6'R)-beta,epsilon-Carotene-3,3'-diol		 91.76
C00022977 3-hydroxyechinenone
3-Hydroxyechinenone
3-Hydroxy-beta,beta-caroten-4-one		 91.76
C00022997 (3'R,6S,6'S)-3'-Hydroxy-epsilon,epsilon-Caroten-3-one 91.76
C00023217 7,8-Dihydrolutein A 91.76
C00023219 (3S,3'S)-Zeaxanthin 91.76
C00035776 (9Z)-Lutein 91.76
C00035777 (9'Z)-Lutein 91.76
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