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


and

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




INPUT WORD = C00017309 , 50% or more
[ Metabolite Name : [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 ]
Number of matched data : 62

CID Metabolite Name Structural formula Metabolite Activity Similarity (%)
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 96.23
C00017430 6beta-Angeloyloxy-1,10b-epoxy-9-oxofuranoeremophilane 96.23
C00017311 [4S-[4alpha(E),4aalpha,5beta,8aalpha]]-4,4a,5,6,7,8,8a,9-Octahydro-5-hydroxy-3,4a,5-trimethyl-9-oxonaphtho[2,3-b]furan-4-yl ester 2-methyl-2-butenoic acid 96.15
C00017312 [4S-[4alpha(Z),4aalpha,5beta,8aalpha]]-4,4a,5,6,7,8,8a,9-Octahydro-5-hydroxy-3,4a,5-trimethyl-9-oxonaphtho[2,3-b]furan-4-yl ester 2-methyl-2-butenoic acid 96.15
C00017393 Senemorin 96.15
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 94.34
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 94.34
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 94.23
C00017321 [1aR-(1aalpha,4beta,4abeta,5beta,9aS*)]-1a,2,4,4a,5,9-Hexahydro-4,4a,6-trimethyl-3H-oxireno[8,8a]naphtho[2,3-b]furan-5-yl ester 3-methyl-2-butenoic acid 94.23
C00017346 Furanopetasine 94.23
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 94.23
C00017392 [1aS-[1aalpha,4alpha,4aalpha,5alpha(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 2-methyl-2-butenoic acid 94.23
C00017408 Ligucalthaefolin 92.45
C00012867 beta-Cyclotanacin
Chrysanin
Taxillin
[3aR-[3aalpha,4alpha(Z),4aalpha,8beta,8abeta,9abeta]]-Dodecahydro-8-hydroxy-8a-methyl-3,5-bis(methylene)-2-oxonaphtho[2,3-b]furan-4-yl ester 2-methyl-2-butenoic acid		 92.31
C00017308 NSC 302301 92.31
C00017359 [4S-(4alpha,4aalpha,5alpha,8aalpha)]-4,4a,5,6,7,8,8a,9-Octahydro-8a-hydroxy-3,4a,5-trimethylnaphtho[2,3-b]furan-4-yl ester 3-methyl-2-butenoic acid 92.31
C00017370 Albopetasin
Albopetasine		 92.31
C00017385 4alpha-Hydroxy-6beta-(tiglinoyloxy)euryopsin 92.31
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 92.31
C00017409 2alpha-(Angelyloxy)-9-oxo-10alphaH-furoeremophilane 92.31
C00017411 Euryopsonol angelate
3alpha-Angeloyloxy-9-oxofuranoeremophilane		 92.31
C00017413 6beta-Angeloyloxy-10alphaH-9-oxofuranoeremophilane 92.31
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 92.31
C00017436 6beta-Angeloyloxy-9,10-didehydrofuranoeremophilan-1-one 92.31
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 90.91
C00017316 [1aR-(1aalpha,4alpha,4abeta,5beta,9aS*)]-1a,2,4,4a,5,9-hexahydro-4-hydroxy-4,4a,6-trimethyl-9-oxo-3H-oxireno[8,8a]naphtho[2,3-b]furan-5-yl ester 2-methyl-propanoic acid 90.57
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 90.57
C00017310 [4S-(4alpha,4aalpha,5beta,8aalpha)]-4,4a,5,6,7,8,8a,9-Octahydro-5-hydroxy-3,4a,5-trimethyl-9-oxonaphtho[2,3-b]furan-4-yl ester 2-methyl-propanoic acid 90.38
C00017358 [4S-[4alpha(Z),4aalpha,5alpha,8aalpha]]-4,4a,5,6,7,8,8a,9-Octahydro-8a-hydroxy-3,4a,5-trimethylnaphtho[2,3-b]furan-4-yl ester 2-methyl-2-butenoic acid 90.38
C00017364 Furanojaponin 90.38
C00017386 [1aR-(1aalpha,4alpha,4abeta,5beta,9aS*)]-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-methylpropanoic acid 90.38
C00017390 6beta-Angeloyloxyeuryopsin
[4S-[4alpha(Z),4aalpha,5alpha]]-4,4a,5,6,7,9-Hexahydro-3,4a,5-trimethylnaphtho[2,3-b]furan-4-yl ester 2-methyl-2-butenoic acid		 90.38
C00017415 4,4a,5,6,7,8,8a,9-Octahydro-3,4a,5-trimethyl-9-oxonaphtho[2,3-b]furan-4-yl ester 3-methylpentanoic acid 90.38
C00017418 [4S-(4alpha,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-butenoic acid 90.38
C00046201 Neoadenostylone
(-)-Neoadenostylone		 90.38
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 89.09
C00013090 Trichomatolide A
[4R-[4alpha(E),5aalpha,6alpha,9abeta,9balpha]]-2,4,5,5a,6,7,8,9,9a,9b-Decahydro-6-hydroxy-3-(hydroxymethyl)-5a-methyl-9-methylene-2-oxonaphtho[1,2-b]furan-4-yl ester 2-methyl-2-butenoic acid		 88.89
C00017387 1,10-Epoxy-4alpha-hydroxy-6beta-isovaleryloxyfuranoeremophilane 88.68
C00017428 17,18-Epoxy-17,18-dihydroneoadenostylon 88.68
C00012103 Deltoidin A 88.46
C00012360 Cyathin B5
Tanacin
Tanacin		 88.46
C00012906 [4aR-[4aalpha,5alpha,6alpha(Z),8abeta]]-4,4a,5,6,7,8,8a,9-Octahydro-5-hydroxy-3,5,8a-trimethylnaphtho[2,3-b]furan-6-yl ester 2-methyl-2-butenoic acid 88.46
C00012979 Chapinolin
[3aR-[3aalpha,4alpha(Z),5abeta,6beta,9aalpha,9bbeta]]-Dodecahydro-6-hydroxy-5a-methyl-3,9-bis(methylene)-2-oxonaphtho[1,2-b]furan-4-yl ester 2-methyl-2-butenoic acid		 88.46
C00012983 Arturin
[3aR-[3aalpha,4beta(Z),5abeta,6beta,9aalpha,9bbeta]]-Dodecahydro-6-hydroxy-5a-methyl-3,9-bis(methylene)-2-oxonaphtho[1,2-b]furan-4-yl ester 2-methyl-2-butenoic acid		 88.46
C00017313 [4S-(4alpha,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-propenoic acid 88.46
C00017320 [1aR-(1aalpha,4beta,4abeta,5beta,9aS*)]-1a,2,4,4a,5,9-Hexahydro-4,4a,6-trimethyl-3H-oxireno[8,8a]naphtho[2,3-b]furan-5-yl ester 2-methyl-2-propenoic acid 88.46
C00017348 [4aR-[4aalpha,5alpha,7alpha,8aalpha(Z)]]-4,5,6,7,8,9-Hexahydro-7-hydroxy-3,4a,5-trimethylnaphtho[2,3-b]furan-8a(4aH)-yl ester 2-methyl-2-butenoic acid 88.46
C00017360 [4S-[4alpha(E),4aalpha,5alpha,8aalpha]]-4,4a,5,6,7,8,8a,9-Octahydro-8a-hydroxy-3,4a,5-trimethylnaphtho[2,3-b]furan-4-yl ester 3-methyl-2-pentenoic acid 88.46
C00017367 3beta-Angeloyloxyfuranoeremophilane 88.46
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 88.46
C00017382 4,4a,5,6,7,9-Hexahydro-5-hydroxy-3,4a,5-trimethylnaphtho[2,3-b]furan-4-yl ester 2-methylbutanoic acid 88.46
C00017384 [4R-(4alpha,4aalpha,5beta)]-4,4a,5,6,7,9-Hexahydro-5-hydroxy-3,4a,5-trimethylnaphtho[2,3-b]furan-4-yl ester 3-methyl-2-butenoic acid 88.46
C00017400 Petasitolide A 88.46
C00017401 Petasitolide B 88.46
C00017414 [4S-(4alpha,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-methylbutanoic acid 88.46
C00017417 6beta-Isobutyroyloxy-10alphaH-9-oxofuranoeremophilane 88.46
C00017419 6beta-(2-Methylacryloyloxy)-9-oxofuranoeremophilane 88.46
C00017425 [4S-(4alpha,4aalpha,5alpha)]-4,4a,5,6,7,9-Hexahydro-3,4a,5-trimethyl-9-oxonaphtho[2,3-b]furan-4-yl ester 3-methylbutanoic acid 88.46
C00017426 6beta-(2-Methylacryloyloxy)-9-oxoeuryopsin 88.46
C00017427 [4S-[4alpha(E),4aalpha,5alpha]]-4,4a,5,6,7,9-Hexahydro-3,4a,5-trimethyl-9-oxonaphtho[2,3-b]furan-4-yl ester 3-methyl-2-pentenoic acid 88.46
C00017429 [1aS-(1aalpha,4alpha,4aalpha,5alpha,9aS*)]-5-(Acetyloxy)-1a,2,3,4,4a,5-hexahydro-4,4a,6-trimethyl-9H-oxireno[8,8a]naphtho[2,3-b]furan-9-one 88.46
C00049094 6beta-Isobutyryloxysenberginone 88.46
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