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


and

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




INPUT WORD = C00017378 , 50% or more
[ Metabolite Name : [1aR-[1aalpha,3alpha(Z),4beta,4abeta,5beta,9aS*]]-5-(acetyloxy)-1a,2,4,4a,5,9-Hexahydro-4,4a,6-trimethyl-3H-oxireno[8,8a]naphtho[2,3-b]furan-3-yl ester 2-methyl-2-butenoic acid ]
Number of matched data : 67

CID Metabolite Name Structural formula Metabolite Activity Similarity (%)
C00017351 6beta-Acetoxyfuranoeremophilan-3alpha-yl angelate 94.92
C00017380 [1aR-(1aalpha,3alpha,4beta,4abeta,5beta,9aS*)]- 5-(Acetyloxy)-1a,2,4,4a,5,9-hexahydro-4,4a,6-trimethyl-3H-oxireno[8,8a]naphtho[2,3-b]furan-3-yl ester 2-methyl-2-propenoic acid 94.92
C00017352 [4S-[4alpha,4aalpha,5alpha,6alpha(Z),8aalpha]]-4-(Acetyloxy)-4,4a,5,6,7,8,8a,9-octahydro-3,4a,5-trimethylnaphtho[2,3-b]furan-6-yl ester 2-methyl-2-butenoic acid 93.22
C00017315 [4S-(4alpha,4aalpha,5alpha,6alpha)]-4,4a,5,6,7,9-Hexahydro-3,4a,5-trimethyl-9-oxonaphtho[2,3-b]furan-4,6-diyl ester 2-methyl-2-propenoic acid 91.67
C00017340 [4aS-[4aalpha,5alpha,6alpha(Z),7alpha,8aalpha]]-7-(Acetyloxy)-4,4a,5,6,7,8,8a,9-octahydro-3,4a,5-trimethylnaphtho[2,3-b]furan-6-yl ester 2-methyl-2-butenoic acid 91.53
C00017441 [4S-[4alpha,4aalpha,5alpha,6alpha(Z),8aalpha,9abeta]]-2,4,4a,5,6,7,8,8a,9,9a-Decahydro-4,8a-dihydroxy-9a-methoxy-3,4a,5-trimethyl-2-oxonaphtho[2,3-b]furan-6-yl ester 2-methyl-2-butenoic acid 91.53
C00017342 [4aS-[4aalpha,5alpha,6beta,7alpha(Z),8abeta]]- 6-(Acetyloxy)-4,4a,5,6,7,8,8a,9-octahydro-3,4a,5-trimethylnaphtho[2,3-b]furan-7-yl ester 2-methyl-2-butenoic acid 89.83
C00017343 [4aS-(4aalpha,5alpha,6beta,7alpha,8abeta)]- 6-(Acetyloxy)-4,4a,5,6,7,8,8a,9-octahydro-3,4a,5-trimethylnaphtho[2,3-b]furan-7-yl ester 3-methyl-2-butenoic acid 89.83
C00017442 [4aR-[4aalpha,5alpha,6alpha(Z),8aalpha,9abeta]]-2,4,4a,5,6,7,8,8a,9,9a-Decahydro-8a-hydroxy-9a-methoxy-3,4a,5-trimethyl-2-oxonaphtho[2,3-b]furan-6-yl ester 2-methyl-2-butenoic acid 89.83
C00022390 7-Acetoxymarrubin 89.83
C00017345 [4aS-[4aalpha,5alpha,6beta(Z),7alpha(Z),8abeta]]- 4,4a,5,6,7,8,8a,9-Octahydro-3,4a,5-trimethylnaphtho[2,3-b]furan-6,7-diyl ester 2-methyl-2-butenoic acid 88.71
C00017355 [4aR-[4aalpha,5alpha,6alpha(Z),8aalpha,9alpha]]-4,4a,5,6,7,8,8a,9-Octahydro-3,4a,5-trimethyl-9-[(3-methyl-1-oxo-2-butenyl)oxy]naphtho[2,3-b]furan-6-yl ester 2-methyl-2-butenoic acid 88.71
C00011987 [3aS-[3aalpha,4beta,5beta,6alpha,7alpha(Z),7abeta]]-4-(Acetyloxy)-6-ethenyl-5-(1-formylethenyl)octahydro-6-methyl-3-methylene-2-oxo-7-benzofuranyl ester 2-methyl-2-butenoic acid 88.14
C00013009 Isosilerolide
[3S-[3alpha(Z),3aalpha,5aalpha,6beta,9abeta,9balpha]]-6-(Acetyloxy)-2,3,3a,4,5,5a,6,7,9a,9b-decahydro-3,5a,9-trimethyl-2-oxonaphtho[1,2-b]furan-3-yl ester 2-methyl-2-butenoic acid		 88.14
C00017322 [1aR-[1aalpha,4beta,4abeta,5beta(Z),9aS*]]-1a,2,4,4a,5,9-Hexahydro-4,4a,6-trimethyl-3H-oxireno[8,8a]naphtho[2,3-b]furan-5-yl ester 4-hydroxy-2-methyl-2-butenoic acid 88.14
C00017377 ,[1aR-[1aalpha,3alpha(Z),4beta,4abeta,5beta,9alphaS*]]-1a,2,4,4a,5,9-Hexahydro-5-hydroxy-4,4a,6-trimethyl-3H-oxireno[8,8a]naphtho[2,3-b]furan-3-yl ester 2-methyl-2-butenoic acid 88.14
C00017431 1a,2,4,4a,5,9-Hexahydro-4,4a,6-trimethyl-9-oxo-3H-oxireno[8,8a]naphtho[2,3-b]furan-5-yl ester 3-methylpentanoic acid 88.14
C00021353 Bakkenolide B
Fukinolide		 88.14
C00021354 Bakkenolide E 88.14
C00021356 Dihydrofukinolide 88.14
C00041830 Salvisplendin C
(-)-Salvisplendin C		 88.14
C00017363 (-)-Kablicin
Kablicin
Kablicine		 87.50
C00017341 [4aS-[4aalpha,5alpha,6alpha(Z),7alpha(Z),8aalpha]]-4,4a,5,6,7,8,8a,9-Octahydro-3,4a,5-trimethylnaphtho[2,3-b]furan-6,7-diyl ester 2-methyl-2-butenoic acid 87.10
C00039476 Jamesoniellide B 86.89
C00000169 1beta,10alpha-Epoxy-8beta-hydroxy-14-acetoxy-4E,11(13)-germacradien-12,6-olide 86.67
C00020500 Eupachifolin C 86.67
C00003266 Eupacunin 86.44
C00012279 Linearilobin I 86.44
C00017388 1a,2,4,4a,5,9-Hexahydro-4-hydroxy-4,4a,6-trimethyl-3H-oxireno[8,8a]naphtho[2,3-b]furan-5-yl ester 2-methyl-2-butenoic acid 86.44
C00022257 Dimethyl sciadinonate 86.44
C00022446 Dendroidinic acid 86.44
C00029878 Caesalpinin N 86.44
C00033869 Gelomulide U
(-)-Gelomulide U		 86.44
C00045212 Adenanthin L
(+)-Adenanthin L		 86.44
C00049152 Eremopetasitenin C1
(-)-Eremopetasitenin C1		 86.44
C00049155 Eremopetasitenin D1
(+)-Eremopetasitenin D1		 86.44
C00017344 [4aS-[4aalpha,5alpha,6beta,7alpha(Z),8abeta]]-4,4a,5,6,7,8,8a,9-octahydro-3,4a,5-trimethyl-6-[(3-methyl-1-oxo-2-butenyl)oxy]naphtho[2,3-b]furan-7-yl ester 2-methyl-2-butenoic acid 85.48
C00020502 Eupahakonesin 85.48
C00021149 9-O-Desacetylspathulin 2-O-angelate
Gaigrandin		 85.48
C00042052 15-Acetoxyheliangin 85.48
C00012303 Piptolepolide 85.25
C00022673 8beta-Acetoxy-3beta-angeloyloxy-5alpha-hydroxycostic acid methyl ester 85.25
C00012951 [3aR-[3aalpha,4alpha(E),6beta,8alpha,8aalpha,9aalpha]]-6-(Acetyloxy)-2,3,3a,4,6,7,8,8a,9,9a-Decahydro-8-hydroxy-5,8a-dimethyl-3-methylene-2-oxonaphtho[2,3-b]furan-4-yl ester 2-methyl-2-butenoic acid 85.00
C00020867 [3aS-[3aalpha,4alpha,5beta(Z),9alpha,9aalpha,9bbeta]]-4-(Acetyloxy)-2,3,3a,4,5,9,9a,9b-octahydro-9-hydroxy-6,9-dimethyl-3-methylene-2-oxoazuleno[4,5-b]furan-5-yl ester 2-methyl-2-butenoic acid 85.00
C00033604 8-O-Tigloyl-9alpha-acetoxycumambrin B 85.00
C00047216 Divinatorin D
(-)-Divinatorin D		 85.00
C00017307 [4S-[4alpha(Z),4aalpha,5alpha,6alpha(Z),8aalpha]]-4,4a,5,6,7,8,8a,9-Octahydro-3,4a-dimethyl-4,6-bis[(2-methyl-1-oxo-2-butenyl)oxy]-naphtho[2,3-b]furan-5-carboxylic acid 84.85
C00003231 Chromolaenide 84.75
C00003275 Eupatocunin 84.75
C00011986 [3aS-[3aalpha,4beta(Z),5beta,6alpha,7alpha,7abeta]]-7-(Acetyloxy)-6-ethenyl-5-(1-formylethenyl)octahydro-6-methyl-3-methylene-2-oxo-4-benzofuranyl ester 2-methyl-2-butenoic acid 84.75
C00012400 Jamaicolide D 84.75
C00012907 [4S-[4alpha,4abeta,5beta,6beta(2R*,3S*),8aalpha]]-4,4a,5,6,7,8,8a,9-Octahydro-4,5-dihydroxy-3,5,8a-trimethylnaphtho[2,3-b]furan-6-yl ester 2,3-dimethyloxiranecarboxylic acid 84.75
C00013212 Zinaflorin IV
(2Z)-(3aS,4R,4aS,6S,9R,9aR,10R,10aS)-Dodecahydro-10-hydroxy-9a-methyl-3,5-bis(methylene)-2-oxo-6,9-epoxyfuro[2,3-h][3]benzoxepin-4-yl ester 2-methyl-2-butenoic acid		 84.75
C00017379 [1aR-(1aalpha,3alpha,4beta,4abeta,5beta,9aS*)]- 1a,2,4,4a,5,9-Hexahydro-5-hydroxy-4,4a,6-trimethyl-3H-oxireno[8,8a]naphtho[2,3-b]furan-3-yl ester 2-methyl-2-propenoic acid 84.75
C00017393 Senemorin 84.75
C00017407 [4aS-[4aalpha,5alpha,6alpha(Z),8aalpha]]-4,4a,5,6,7,8,8a,9-Octahydro-3,4a-dimethyl-6-[(2-methyl-1-oxo-2-butenyl)oxy]-naphtho[2,3-b]furan-5-carboxylic acid 84.75
C00017408 Ligucalthaefolin 84.75
C00017432 [1aR-(1aalpha,4beta,4abeta,5beta,9aS*)]-1a,2,4,4a,5,9-Hexahydro-4,4a,6-trimethyl-9-oxo-3H-oxireno[8,8a]naphtho[2,3-b]furan-5-yl ester 3-methyl-2-butenoic acid 84.75
C00017433 [1aR-[1aalpha,4beta,4abeta,5beta(E),9aS*]]-1a,2,4,4a,5,9-Hexahydro-4,4a,6-trimethyl-9-oxo-3H-oxireno[8,8a]naphtho[2,3-b]furan-5-yl ester 3-methyl-2-pentenoic acid 84.75
C00023185 Eupalinilide H 84.75
C00029875 Caesalpinin K
(+)-Caesalpinin K		 84.75
C00034670 Salvinorin B
(-)-Salvinorin B		 84.75
C00036102 Cornutin H
(-)-Cornutin H		 84.75
C00038576 Bakkenolide G
(-)-Bakkenolide G		 84.75
C00042059 19-Hydroxygaleopsin 84.75
C00044725 Divinatorin C
(-)-Divinatorin C		 84.75
C00045388 Pseudolaric acid H 84.75
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