| Structure | Chemical Name | CAS | MF |
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13,14-didehydroprostaglandin E2
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5',6'-didehydro-6'-deoxy-6'-fluorohomoadenosine
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4,5-didehydroisocarbacyclin
|
98676-80-3
|
C21H32O4
|
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5',6'-didehydro-6'-deoxy-6'-chlorohomoadenosine
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2',3'-didehydro-2',3'-dideoxy-5-chlorocytidine
|
124743-30-2
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C9H10ClN3O3
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4-(9,10-didehydroergolin-8-yl)methylpiperazine-2,6-dione
|
131816-89-2
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C19H20N4O2
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13,14-didehydro-20-methylcarboprostacyclin
|
78542-68-4
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C22H34O4
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16,17-didehydrostemofoline
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5',6'-didehydro-6'-deoxy-6'-iodohomoadenosine
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1,2-didehydropipecolate reductase
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9,10-Didehydro-N,N-diethyl-12-hydroxy-6-methylergoline-8β-carboxamide
|
60573-89-9
|
C20H25N3O2
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6,7-Didehydro-4,5α-epoxy-8α-methoxy-17-methylmorphinan-3-ol
|
63813-36-5
|
C18H21NO3
|
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1-[(9,10-Didehydro-1,6-dimethylergolin-8β-yl)carbonyl]pyrrolidine
|
7221-79-6
|
C21H25N3O
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7,8-Didehydro-6β-(acetylthio)-4,5α-epoxy-17-methylmorphinan-3,14-diol
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31,32-Didehydro-132-(methoxycarbonyl)phytochlorin methyl ester
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7,8-Didehydro-4,5α-epoxy-17-methyl-3,6α-bis[(trimethylsilyl)oxy]morphinan
|
55449-66-6
|
C23H35NO3Si2
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15,16-Didehydro-15,16-dideoxy-17-norpodolactone B
|
31323-76-9
|
C18H18O7
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9,10-Didehydro-N,N,6-trimethylergoline-8β-carboxamide
|
4238-84-0
|
C18H21N3O
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(3β,20α)-1,2-Didehydro-2,7-dihydro-11,17α-dimethoxy-7β-hydroperoxy-18β-[(3,4,5-trimethoxybenzoyl)oxy]yohimban-16β-carboxylic acid methyl ester
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6,7-Didehydro-15,16-dimethoxy-22α-methylobscurinervan-21-one
|
7168-67-4
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C24H28N2O5
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2',3'-Didehydro-2',3'-dideoxy-5-methylcytidine 5'-triphosphoric acid
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4',5'-Didehydro-2'-methylene-2',5'-dideoxyadenosine
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16,17-Didehydro-16-(methoxycarbonyl)-4,19α-dimethyl-18-oxayohimban-4-ium
|
6801-41-8
|
C22H27N2O3+
|
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1,2-Didehydro-17-methoxyaspidospermidine
|
2912-26-7
|
C20H26N2O
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18,19-Didehydroyohimban-17-one
|
54725-64-3
|
C19H20N2O
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7,8-Didehydro-4,5α-epoxy-17-methylmorphinan-3,6α-diol 6-formate
|
63127-74-2
|
C18H19NO4
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2,3-Didehydro-7-ethyl-7α-hydroxy-20,21-dinoraspidospermidine-3-carboxylic acid methyl ester
|
53507-78-1
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C21H26N2O3
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5,18-Didehydro-5,6-dihydro-β,φ-carotene
|
63975-46-2
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C40H56
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1,2-Didehydro-3-O,4-O,6-O-tribenzyl-β-D-galactopyranose
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6,7-Didehydro-5',6'-oxy-5,5',6,6'-tetrahydro-3,3',5,19'-tetrahydroxy-β,β-carotene
|
29789-80-8
|
C40H56O5
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2,16-Didehydrocuran-17-al
|
6872-34-0
|
C19H22N2O
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18,19-Didehydrocorynan-17-al
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1,6-Didehydro-3β-methoxy-15,16-[methylenebis(oxy)]-11a-homoerythrinan-2β-ol
|
24204-38-4
|
C19H23NO4
|
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1,2-Didehydroaspidospermidin-20-one
|
56053-19-1
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C19H22N2O
|
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7,8-Didehydro-4,5α-epoxy-3-methoxy-6α-acetyl-17-(2-carboxyethyl)morphinan
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(16α,17α)-19,20-Didehydro-17-hydroxyyohimban-16-carboxylic acid methyl ester
|
54725-26-7
|
C21H24N2O3
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(15β)-20,21-Didehydro-16β-(hydroxymethyl)-18,19-secoyohimban-19-oic acid methyl ester
|
5552-25-0
|
C21H26N2O3
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1,6-Didehydro-12,17-dihydro-12β-hydroxy-3β-methoxy-11a-homo-16(15H)-oxaerythrinan-15-one
|
76177-26-9
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C17H23NO4
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4,5-Didehydroacenaphthene
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14,15-Didehydrophragmalin 2,30-diacetate 3-(2,3-dimethyloxiranecarboxylate)
|
96386-36-6
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C38H44O15
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(3β,15β,20α)-16,17-Didehydro-1-methyl-17a-homo-18-oxayohimban-17a-one
|
35214-92-7
|
C20H22N2O2
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(14α)-6,7-Didehydro-3-methoxy-17-methylmorphinan
|
55028-44-9
|
C18H23NO
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(+)-9,10-Didehydro-2-(125I)iodo-6-methyl-1,N,N-triethylergoline-8β-carboxamide
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(5α,13β,19α)-1,2-Didehydro-3α-methoxycrinan-11-one
|
1797-92-8
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6,7-Didehydro-21-methoxycarbonyl-8-oxoaspidofractinine 9-oxide
|
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16,17-Didehydro-19β-methyl-18-oxayohimban-16-carboxylic acid methyl ester
|
25532-45-0
|
C21H24N2O3
|
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1,6-Didehydrosparteinium
|
6882-70-8
|
C15H25N2+
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7,8-Didehydro-3β-hydroxy-5α-lanostan-30-al
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17,18-Didehydro-23-[(E)-1,5-dimethyl-4-hexenylidene]-12,16-cyclo-1,12-secodaphnane
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5,6-Didehydro-3-methoxy-6,17-dimethylmorphinan
|
3964-06-5
|
C19H25NO
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(13β,14β)-7,8-Didehydro-4,5α-epoxy-3-methoxy-17-methylhasubanan-9α-ol
|
24695-69-0
|
C18H21NO3
|
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2,16-Didehydro-16-(methoxycarbonyl)condyfolan 4-oxide
|
40169-69-5
|
C20H24N2O3
|
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7,8-Didehydro-4,5α-epoxy-6α-hydroxy-17-(2-propenyl)morphinan-3-yl β-D-glucopyranosiduronic acid
|
24459-59-4
|
C25H29NO9
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3,12-Didehydro-9,10-dimethoxygalanthan-1α-ol
|
548-11-8
|
C17H21NO3
|
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4,12-Didehydro-2β,9,10-trimethoxygalanthan-1α,3α-diol
|
27857-07-4
|
C18H23NO5
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18,19-Didehydro-10-methoxycorynan-17-ol
|
56053-12-4
|
C20H26N2O2
|
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4',5'-Didehydro-3'-methylene-3',5'-dideoxyadenosine
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12,13-didehydro-F430
|
98971-74-5
|
C42H45N6NiO13(-3)
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15,15'-didehydroastaxanthin
|
58720-65-3
|
C40H50O4
|
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7,8-Didehydro-4,5α-epoxy-6β-ethoxy-17-methylmorphinan-3-ol
|
63732-57-0
|
C19H23NO3
|
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(5α,13β,19α)-1,2-Didehydro-3β-methoxycrinan-11-one
|
1472-75-9
|
C17H17NO4
|
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2',3'-Didehydro-2',3'-dideoxyguanosine
|
53766-80-6
|
C10H11N5O3
|
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1,6-Didehydro-3α-methoxy-15,16-[methylenebis(oxy)]-11a-homoerythrinan-2β-ol
|
21030-71-7
|
C19H23NO4
|
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4,5-Didehydro-6-hydroxy-3-oxocholanic acid
|
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|
(14ξ)-5,6-Didehydro-4-hydroxy-3,6-dimethoxy-17-methylmorphinan-7-one
|
15444-27-6
|
C19H23NO4
|
|
(9α,13α)-5,6-Didehydro-2-hydroxy-3,6-dimethoxy-17-methylmorphinan-7-one
|
77485-11-1
|
C19H23NO4
|
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(+)-2,3-Didehydro-20-oxoaspidospermidine-3-carboxylic acid methyl ester
|
15622-69-2
|
C21H24N2O3
|
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(5α,25α)-8,9-Didehydrocevane-3α,6α-diol
|
36506-64-6
|
C27H43NO2
|
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7,8-Didehydro-3-methoxy-17-methylmorphinan-6α-ol
|
3205-45-6
|
C18H23NO2
|
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(3β)-16,17-Didehydro-19β-methyl-18-oxayohimban-16-carboxylic acid methyl ester
|
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C21H24N203
|
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6,7-Didehydro-16-methoxy-22α-methylobscurinervan-21-one
|
6872-64-6
|
C23H26N2O4
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16,17-Didehydro-15β-hydroxy-21-(2-hydroxyethyl)-4-methylatidan-7-one
|
467-91-4
|
C22H33NO3
|
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6,7-Didehydro-4,5α-epoxy-3,8β-dimethoxy-17-methylmorphinan
|
4912-71-4
|
C19H23NO3
|
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3,12-Didehydro-11-methoxy-9,10-[methylenebis(oxy)]galanthan-1α-ol
|
568-23-0
|
C17H19NO4
|
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9,10-Didehydro-N-ethyl-6-methylergoline-8β-carboxamide
|
478-99-9
|
C18H21N3O
|
|
7,8-Didehydro-4,5α-epoxy-3,6α-bis[(trimethylsilyl)oxy]morphinan
|
55319-88-5
|
C22H33NO3Si2
|
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1,6-Didehydro-15-hydroxy-3β-methoxy-9-methylerythrinan-9-ium
|
75667-86-6
|
C18H24NO2+
|
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9,10-Didehydro-α-cyano-6-methylergoline-8-propionamide
|
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2,16-Didehydrocuran-17-oic acid methyl ester
|
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1,2-Didehydro-1,2-dideoxy-3-O-benzyl-4-O,6-O-benzylidene-β-D-glucopyranose
|
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7,8-Didehydro-4,5α-epoxy-3-methoxy-17-methylmorphinan-6α-ol dihydrogen phosphate
|
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16,17-Didehydrorifamycin G
|
75922-16-6
|
C36H45NO12
|
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5,6-Didehydro-5,6-dideoxy-2-O,3-O-isopropylidene-6-nitro-1-O-methyl-α-D-mannofuranose
|
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|
6,7-Didehydro-3-methoxy-6,17-dimethylmorphinan
|
3894-27-7
|
C19H25NO
|
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4,5-Didehydro-5,6-dihydroretinoic acid
|
52978-64-0
|
C20H28O2
|
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2',3'-Didehydro-3'-deoxythymidine 5'-acetate
|
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|
9,10-Didehydro-9-deoxy-10,11-dihydro-11-hydroxyleucomycin V 3,4''-dipropionate
|
85316-17-2
|
C41H67NO15
|
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|
16,17-Didehydro-12α,14β,19-trihydroxykauran-15-one
|
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|
1,2-Didehydro-3β,15-dimethoxyerythrinan
|
60229-91-6
|
C18H23NO2
|
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7,8-Didehydro-4,5α-epoxy-17-(2-propenyl)morphinan-3,6α-diol 6-sulfuric acid
|
73853-10-8
|
C19H21NO6S
|
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|
1,6-Didehydro-15,16-dimethoxyerythrinan-2-one
|
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|
9,10-Didehydro-N,N-diethyl-12-methoxy-6-methylergoline-8β-carboxamide
|
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|
6,7-Didehydro-4,5α-epoxy-3-methoxy-8β-phenoxymorphinan
|
63690-29-9
|
C23H23NO3
|
|
3,4-Didehydro-1,2,7',8',11',12'-hexahydro-1-methoxy-ψ,ψ-carotene
|
22076-59-1
|
C41H62O
|
|
2,3-Didehydro-7-ethyl-7α-hydroxy-4,8-cyclo-20,21-dinoraspidospermidine-3-carboxylic acid methyl ester
|
55855-14-6
|
C21H24N2O3
|
|
7,8-Didehydro-4,5α-epoxy-14-hydroxy-3-methoxy-17-propylmorphinan-6-one
|
99307-36-5
|
C20H23NO4
|
|
14,15-Didehydrophragmalin 2-acetate 3-[(E)-2-methyl-2-butenoate]30-propanoate
|
72264-44-9
|
C39H46O14
|
|
(20α)-16,17-Didehydro-11-methoxy-19β-methyl-18-oxayohimban-16-carboxylic acid methyl ester
|
14883-83-1
|
C22H26N2O4
|
|
5,6-Didehydro-3,6-dimethoxy-17-methylmorphinan
|
1038-07-9
|
C19H25NO2
|
|
(5ξ,6ξ,7ξ,12ξ,19ξ)-2,3-Didehydro-6,7-epoxy-16-methoxyaspidospermidine-3-carboxylic acid methyl ester
|
22223-16-1
|
C22H26N2O4
|