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


and

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




INPUT WORD = C00017342 , 50% or more
[ Metabolite Name : [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 ]
Number of matched data : 63

CID Metabolite Name Structural formula Metabolite Activity Similarity (%)
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 96.43
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 94.64
C00017351 6beta-Acetoxyfuranoeremophilan-3alpha-yl angelate 92.86
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 91.07
C00036105 Cornutin K
(+)-Cornutin K		 91.07
C00049155 Eremopetasitenin D1
(+)-Eremopetasitenin D1		 91.07
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 90.32
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 90.32
C00017378 [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 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 89.29
C00030182 Ent-19-acetoxy-15,16-epoxy-3,13(16),14-clerodatrien-6,18-diol
(-)-Ent-19-acetoxy-15,16-epoxy-3,13(16),14-clerodatrien-6,18-diol		 89.29
C00044725 Divinatorin C
(-)-Divinatorin C		 89.29
C00049152 Eremopetasitenin C1
(-)-Eremopetasitenin C1		 89.29
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 88.71
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 88.33
C00022390 7-Acetoxymarrubin 88.14
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 87.72
C00035293 Deoxyfruticolone 87.72
C00017309 [4S-[4alpha(E),4aalpha,5alpha,8beta,8abeta]]-4,4a,5,6,7,8,8a,9-Octahydro-8-hydroxy-3,4a,5-trimethyl-9-oxonaphtho[2,3-b]furan-4-yl ester 2-methyl-2-butenoic acid 87.50
C00017346 Furanopetasine 87.50
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 87.50
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 87.50
C00017408 Ligucalthaefolin 87.50
C00017416 [4S-[4alpha(E),4aalpha,5alpha,8abeta]]-4,4a,5,6,7,8,8a,9-Octahydro-3,4a,5-trimethyl-9-oxonaphtho[2,3-b]furan-4-yl ester 3-methyl-2-pentenoic acid 87.50
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 87.50
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 87.50
C00022315 5-Episophocarpine 87.50
C00022317 18-Oxoaustrochaparol acetate 87.50
C00022600 Corymbi-7,13E-dienolide 87.50
C00042359 Cembranolide A 87.50
C00048160 Sucutinirane E 87.50
C00017353 (S)-Furanopetasitin 87.10
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 87.10
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 86.21
C00021353 Bakkenolide B
Fukinolide		 86.21
C00021354 Bakkenolide E 86.21
C00021356 Dihydrofukinolide 86.21
C00022651 Acetoxygutierrezianolic acid methyl ester 86.21
C00012192 [3aR-[3aR*,4R*(E),6E,10E,11aR*]]-2,3,3a,4,5,8,9,11a-Octahydro-6,10-dimethyl-3-methylene-2-oxocyclodeca[b]furan-4-yl ester 2-[(acetyloxy)methyl]-2-butenoic acid 85.96
C00036883 Cascarillin D
(-)-Cascarillin D		 85.96
C00041455 Crassocolide A
(+)-Crassocolide A		 85.96
C00011997 Disynaphiolide 85.71
C00017314 [4S-[4alpha(Z),4aalpha,5alpha,6alpha]]-4,4a,5,6,7,9-Hexahydro-6-hydroxy-3,4a,5-trimethyl-9-oxonaphtho[2,3-b]furan-4-yl ester 2-methyl-2-butenoic acid 85.71
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 85.71
C00017354 [4aR-[4aalpha,5alpha,6alpha(Z),8aalpha,9alpha]]-4,4a,5,6,7,8,8a,9-Octahydro-9-hydroxy-3,4a,5-trimethylnaphtho[2,3-b]furan-6-yl ester 2-methyl-2-butenoic acid 85.71
C00017364 Furanojaponin 85.71
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 85.71
C00017393 Senemorin 85.71
C00017409 2alpha-(Angelyloxy)-9-oxo-10alphaH-furoeremophilane 85.71
C00017430 6beta-Angeloyloxy-1,10b-epoxy-9-oxofuranoeremophilane 85.71
C00020359 Torilin 85.71
C00022048 Furodivaricatic acid 85.71
C00022463 Sempervirenic acid 85.71
C00023181 Eupalinilide E 85.71
C00023438 Chettaphanin I 85.71
C00031643 Caesaldekarin A
(+)-Caesaldekarin A		 85.71
C00034122 Phanginin B
(-)-Phanginin B		 85.71
C00034125 Phanginin E
(-)-Phanginin E		 85.71
C00041457 Crassocolide C
(+)-Crassocolide C		 85.71
C00043305 Bannaringaolide A
(+)-Bannaringaolide A		 85.71
C00045710 Cacofuran A
(-)-Cacofuran A		 85.71
C00046833 Nasimalun B
(-)-Nasimalun B		 85.71
C00048161 Sucutinirane F 85.71
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