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