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[(3aR,4R,5R,9aR,9bS)-4,9a-dihydroxy-6,9-dimethyl-3-methylidene-2,7-dioxo-3a,4,5,9b-tetrahydroazuleno[4,5-b]furan-5-yl] (Z)-2-methylbut-2-enoate

CAS No. : 1405-19-2 Formula : C20H22O7 Molecular Weight. : 374.384 Check Encyclopedia

Synonyms : Pumilene; 2-Butenoic acid,2-methyl-,(3aR,4R,5R,9aR,9bS)-2,3,3a,4,5,7,9a,9b-octahydro-4,9a-dihydroxy-6,9-dimethyl-3-methylene-2,7-dioxoazuleno[4,5-b]furan-5-yl ester,(2Z); Pumilin;

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Bakkenolide IIIa

CAS No. : 915289-60-0 Formula : C24H32O6S Molecular Weight. : 448.572 Check Encyclopedia

Synonyms : 2-Butenoic acid, 2-methyl-, (1'R,2'R,3'aR,4'S,7'S,7'aR)-decahydro-3'a,4'-dimethyl-4-methylene-7'-[[(2Z)-3-(methylthio)-1-oxo-2-propen-1-yl]oxy]-2-oxospiro[furan-3(2H),2'-[2H]inden]-1'-yl ester, (2Z)-;

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Decursinol angelate

CAS No. : 130848-06-5 Formula : C19H20O5 Molecular Weight. : 328.359 Check Encyclopedia

Synonyms :

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(2Z,2'Z)-4,4'-[(3β,4α,5ξ,7α,9ξ,14ξ,15α,16β)-3,4,7,15,16-Pentahydr oxy-4,9-epoxycevane-3,15-diyl]bis(2-methyl-2-butenoic acid)

CAS No. : 91450-13-4 Formula : C37H55NO10 Molecular Weight. : 673.833 Check Encyclopedia

Synonyms :

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10α-Hydroxyepigambogic acid

CAS No. : 1164201-85-7 Formula : C38H46O9 Molecular Weight. : 646.766 Check Encyclopedia

Synonyms : (2Z)-4-[(1R,3aS,5S,6S,6aS,11S,14aS)-3a,4,5,6,6a,7-Hexahydro-6,8-dihydroxy-3,3,11-trimethyl-13-(3-methyl-2-buten-1-yl)-11-(4-methyl-3-penten-1-yl)-7,15-dioxo-1,5-methano-1H,3H,11H-furo[3,4-g]pyrano[3,2-b]xanthen-1-yl]-2-methyl-2-butenoic acid; 2-Butenoic acid, 4-[(1R,3aS,5S,6S,6aS,11S,14aS)-3a,4,5,6,6a,7-hexahydro-6,8-dihydroxy-3,3,11-trimethyl-13-(3-methyl-2-buten-1-yl)-11-(4-methyl-3-penten-1-yl)-7,15-dioxo-1,5-methano-1H,3H,11H-furo[3,4-g]pyrano[3,2-b]xanthen-1-yl]-2-methyl-, (2Z)-;

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ethyl 3-(4-methoxyanilino)but-2-enoate

CAS No. : 33240-23-2 Formula : C13H17NO3 Molecular Weight. : 235.279 Check Encyclopedia

Synonyms : 3-p-Anisidino-5-phenyl-1-(4-methoxy-phenyl)-5H-pyrrolon-(2); 3-p-anisidino-1-(4-methoxy-phenyl)-5-phenyl-1,5-dihydro-pyrrol-2-one; ethyl (2Z)-3-[(4-methoxyphenyl)amino]-2-butenoate; 3-p-Anisidino-1-(4-methoxy-phenyl)-5-phenyl-1,5-dihydro-pyrrol-2-on; 1-(4-methoxyphenyl)-3-((4-methoxyphenyl)amino)-5-phenyl-1H-pyrrol-2(5H)-one; ethyl (2Z)-3-[(4-methoxyphenyl)amino]but-2-enoate; 3-(4-methoxyphenylamino)-1-(4-methoxyphenyl)-5-phenyl-1H-pyrrol-2(5H)-one; 3-[(4-methoxyphenyl)amino]but-2-enoic acid ethyl ester; ethyl (Z)-3-(4-methoxyphenylamino)but-2-enoate; ethyl (Z)-3-(4-methoxyanilino)-2-butenoate; (Z)-ethyl 3-(4-methoxyphenylamino)but-2-enoate;

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(2-formyl-7-methoxy-6-methyl-5,8-dioxo-1H-isoquinolin-1-yl)methyl (Z)-2-methylbut-2-enoate

CAS No. : 97581-08-3 Formula : C18H19NO6 Molecular Weight. : 345.347 Check Encyclopedia

Synonyms : (2-formyl-1,2,5,8-tetrahydro-7-methoxy-6-methyl-5,8-dioxo-1-isoquinolinyl)methyl (2Z)-2-methyl-2-butenoate; 2-Butenoic acid,2-methyl-,(2-formyl-1,2,5,8-tetrahydro-7-methoxy-6-methyl-5,8-dioxo-1-isoquinolinyl)methyl ester,(Z); VRZJVUPPQWDFAC-YHYXMXQVSA; N-formyl-1,2-dihydrorenierone; FDHR; InChI=1/C18H19NO6/c1-5-10(2)18(23)25-8-13-14-12(6-7-19(13)9-20)15(21)11(3)17(24-4)16(14)22/h5-7,9,13H,8H2,1-4H3/b10-5;

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methyl 4-hydroxy-4-(4-methoxyphenyl)-2-oxobut-3-enoate

CAS No. : 65356-48-1 Formula : C12H12O5 Molecular Weight. : 236.221 Check Encyclopedia

Synonyms : methyl 4-p-methoxyphenyl-2-hydroxy-4-oxo-2-butenoate; methyl (2Z)-2-hydroxy-4-(4-methoxyphenyl)-4-oxobut-2-enoate; methyl 2-hydroxy-4-(4-methoxyphenyl)-4-oxobut-2-enoate; 2-hydroxy-4-(4-methoxyphenyl)-4-oxo-but-2-enoic acid methyl ester;

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ethyl 3-amino-4-[2-(1,3-dioxoisoindol-2-yl)ethoxy]but-2-enoate

CAS No. : 265136-65-0 Formula : C16H18N2O5 Molecular Weight. : 318.325 Check Encyclopedia

Synonyms : Ethyl3-amino-4-(2-phthalimidoethoxy)crotonate; 2-Butenoic acid,3-amino-4-[2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)ethoxy]-,ethyl ester; ethyl (2Z)-3-amino-4-[2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)ethoxy]but-2-enoate;

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ethyl 2-cyano-4-[1,3-dihydro-1,3,3-trimethyl-5-(5-methyl-2-benzoxazolyl)-2H-indole-2-ylidene]-2-butenoate

CAS No. : 35325-49-6 Formula : C26H25N3O3 Molecular Weight. : 427.495 Check Encyclopedia

Synonyms : (E)-2-Cyano-4-[1,3,3-trimethyl-5-(5-methyl-benzooxazol-2-yl)-1,3-dihydro-indol-(2Z)-ylidene]-but-2-enoic acid ethyl ester; Ethyl 2-cyano-4-[1,3-dihydro-1,3,3-trimethyl-5-(5-methyl-2-benzoxazolyl)-2H-indole-2-ylidene]-2-butenoate;

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ethyl (Z)-3-pyrrolidin-1-ylbut-2-enoate

CAS No. : 70526-06-6 Formula : C10H17NO2 Molecular Weight. : 183.247 Check Encyclopedia

Synonyms : ethyl-3-(1-pyrrolidino)crotonate; 3-pyrrolidin-1-yl-but-2-enoic acid ethyl ester; ethyl 3-pyrrolidinecrotonate; ethyl-3-(1-pyrrolidinyl)-2-butanoate; ethyl (Z)-3-(1-pyrrolidinyl)-2-butenoate; ethyl 3-pyrrolidinobut-2-enoate; ethyl 3-pyrrolidinocrotonate; ethyl(2z)-3-(pyrrolidin-1-yl)but-2-enoate; (Z)-ETHYL 3-(PYRROLIDIN-1-YL)BUT-2-ENOATE;

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Wuweizidilactone A

CAS No. : 945610-99-1 Formula : C33H40O11 Molecular Weight. : 612.664 Check Encyclopedia

Synonyms : 2-Butenoic acid, 2-methyl-, (1aR,2S,3S,4aS,6aR,7aR,10aR,12aS,14R,14aR,14bS,15aS)-3-[(2S)-2,5-dihydro-4-methyl-5-oxo-2-furanyl]tetradecahydro-6a-hydroxy-2,12,12-trimethyl-5,9-dioxo-3H,7H,9H-furo[3,2-b]furo[3'',2'':1',7'a]oxireno[3',3'a]indeno[4',5':5,6]cyclohepta[1,2-c]furan-14-yl ester, (2Z)-;

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9R-10alpha-Hydroxyepigambogic acid

CAS No. : 1097882-33-1 Formula : C38H46O9 Molecular Weight. : 646.766 Check Encyclopedia

Synonyms : 2-Butenoic acid, 4-[(1R,3aS,5S,6S,6aR,11S,14aS)-3a,4,5,6,6a,7-hexahydro-6,8-dihydroxy-3,3,11-trimethyl-13-(3-methyl-2-buten-1-yl)-11-(4-methyl-3-penten-1-yl)-7,15-dioxo-1,5-methano-1H,3H,11H-furo[3,4-g]pyrano[3,2-b]xanthen-1-yl]-2-methyl-, (2Z)-;

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Schisantherin B

CAS No. : 58546-55-7 Formula : C28H34O9 Molecular Weight. : 514.564 Check Encyclopedia

Synonyms : Gomisin B; Schisandrer B; Wuweizi ester B; SchizantherinB;

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2-Butenoic acid, 2-methyl-,(1aR,3S,4R,5aR,8aS,9R,10aR)-dodecahydro-3-hydroxy-4,10a-dimethyl-8-methylene-7-oxooxireno[5,6]cyclodeca[1,2-b]furan-9-yl ester, (2Z)-

CAS No. : 101527-88-2 Formula : Molecular Weight. : Check Encyclopedia

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Fukinolide

CAS No. : 18455-98-6 Formula : C22H30O6 Molecular Weight. : 390.47 Check Encyclopedia

Synonyms : Bakkenolide B; 2-Butenoic acid, 2-methyl-, (2'R,3'R,3'aR,4'S,7'S,7'aR)-3'-(acetyloxy)decahydro-7',7'a-dimethyl-4-methylene-2-oxospiro[furan-3(2H),2'-[2H]inden]-4'-yl ester, (2Z)-; Spiro[furan-3(2H),2'-indan]-2-one, octahydro-1',7'-dihydroxy-3'a,4'-dimethyl-4-methylene-, 1'-acetate 2-methylcrotonate, (Z)- (8CI); (-)-Bakkenolide B; 2-Butenoic acid, 2-methyl-, 3'-(acetyloxy)decahydro-7',7'a-dimethyl-4-methylene-2-oxospiro[furan-3(2H),2'-[2H]inden]-4'-yl ester, [2'R-[2'α,3'α,3'aα,4'β(Z),7'α,7'aα]]-; Crotonic acid, 2-methyl-, 7'-ester with 3'a,4,4',5,5',6',7',7'aβ-octahydro-1'β,7'α-dihydroxy-3'aβ,4'β-dimethyl-4-methylenespiro[furan-3(2H),2'-indan]-2-one acetate, (Z)- (8CI);

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1-epi-Niveusin C

[(3aR,4R,5R,9aR,9bS)-4,9a-dihydroxy-6,9-dimethyl-3-methylidene-2,7-dioxo-3a,4,5,9b-tetrahydroazuleno[4,5-b]furan-5-yl] (Z)-2-methylbut-2-enoate

Gomisin F

Bakkenolide IIIa

Decursinol angelate

(2Z,2'Z)-4,4'-[(3β,4α,5ξ,7α,9ξ,14ξ,15α,16β)-3,4,7,15,16-Pentahydr oxy-4,9-epoxycevane-3,15-diyl]bis(2-methyl-2-butenoic acid)

10α-Hydroxyepigambogic acid

ethyl 3-(4-methoxyanilino)but-2-enoate

(2-formyl-7-methoxy-6-methyl-5,8-dioxo-1H-isoquinolin-1-yl)methyl (Z)-2-methylbut-2-enoate

methyl 4-hydroxy-4-(4-methoxyphenyl)-2-oxobut-3-enoate

ethyl 3-amino-4-[2-(1,3-dioxoisoindol-2-yl)ethoxy]but-2-enoate

ethyl 2-cyano-4-[1,3-dihydro-1,3,3-trimethyl-5-(5-methyl-2-benzoxazolyl)-2H-indole-2-ylidene]-2-butenoate

ethyl (Z)-3-pyrrolidin-1-ylbut-2-enoate

Wuweizidilactone A

9R-10alpha-Hydroxyepigambogic acid

Schisantherin B

2-Butenoic acid, 2-methyl-,(1aR,3S,4R,5aR,8aS,9R,10aR)-dodecahydro-3-hydroxy-4,10a-dimethyl-8-methylene-7-oxooxireno[5,6]cyclodeca[1,2-b]furan-9-yl ester, (2Z)-

Fukinolide