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


and

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




INPUT WORD = C00017427 , 50% or more
[ Metabolite Name : [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 ]
Number of matched data : 57

CID Metabolite Name Structural formula Metabolite Activity Similarity (%)
C00046201 Neoadenostylone
(-)-Neoadenostylone		 94.23
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 92.31
C00017413 6beta-Angeloyloxy-10alphaH-9-oxofuranoeremophilane 92.31
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 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
C00017428 17,18-Epoxy-17,18-dihydroneoadenostylon 90.57
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 90.38
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 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
C00017430 6beta-Angeloyloxy-1,10b-epoxy-9-oxofuranoeremophilane 88.68
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 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
C00017409 2alpha-(Angelyloxy)-9-oxo-10alphaH-furoeremophilane 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
C00017408 Ligucalthaefolin 86.79
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 86.54
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 86.54
C00017346 Furanopetasine 86.54
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 86.54
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 86.54
C00017365 [4aS-[4aalpha,5alpha,6beta(E),8abeta]]-3-methyl-, 4,4a,5,6,7,8,8a,9-Octahydro-3,4a,5-trimethylnaphtho[2,3-b]furan-6-yl ester 2-pentenoic acid 86.54
C00017382 4,4a,5,6,7,9-Hexahydro-5-hydroxy-3,4a,5-trimethylnaphtho[2,3-b]furan-4-yl ester 2-methylbutanoic acid 86.54
C00017383 4alpha-Hydroxy-6beta-(isovaleryloxy)euryopsin 86.54
C00017385 4alpha-Hydroxy-6beta-(tiglinoyloxy)euryopsin 86.54
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		 86.54
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 86.54
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 86.54
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 86.54
C00017424 Adenostylone 86.54
C00017436 6beta-Angeloyloxy-9,10-didehydrofuranoeremophilan-1-one 86.54
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 85.45
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 84.91
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 84.62
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 84.62
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 84.62
C00017367 3beta-Angeloyloxyfuranoeremophilane 84.62
C00017370 Albopetasin
Albopetasine		 84.62
C00017393 Senemorin 84.62
C00017411 Euryopsonol angelate
3alpha-Angeloyloxy-9-oxofuranoeremophilane		 84.62
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 84.62
C00017421 Isoadenostylone 84.62
C00017426 6beta-(2-Methylacryloyloxy)-9-oxoeuryopsin 84.62
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 83.93
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 83.93
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 83.02
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 83.02
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 83.02
C00017364 Furanojaponin 82.69
C00017400 Petasitolide A 82.69
C00017401 Petasitolide B 82.69
C00017423 Decompostin 82.69
C00030874 Obovatifol 82.69
C00033593 8alpha-Angeloyloxydouglanin 82.69
C00033596 8alpha-Tigloyloxydouglanin 82.69
C00048644 Cespihypotin P
(-)-Cespihypotin P		 82.69
C00049094 6beta-Isobutyryloxysenberginone 82.69
C00049927 1-Deoxybacrispine 82.69
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