StructureChemical NameCASMF
(14α)-7,8-Didehydro-4,5α-epoxy-3-methoxy-17-methylmorphinan-6α-ol 16206-70-5
7,8-Didehydro-4,5α-epoxy-3-ethoxy-17-methylmorphinan-6β-ol 47252-01-7
7,8-Didehydro-4,5α-epoxy-3,6α-dihydroxy-17,17-dimethylmorphinan-17-ium
19,34-Didehydro-12-deoxy-12,18α-epoxy-18,19-dihydroaustin 82893-35-4
7,8-Didehydro-4,5α-epoxy-3-methoxy-17-methylmorphinan-6-ol pyridine-3-carboxylate
7,8-Didehydro-4,7-dihydroxy-3,8-dimethoxy-17-methylmorphinan-6-one 54302-44-2
13',19'-Didehydro-19'-deoxy-28,44-dihydro-44-hydroxymicrococcin P 67401-56-3
7,8-Didehydro-4,5α-epoxy-17-methyl-6α-piperidinomorphinan-3-ol 63732-66-1
6,7-Didehydro-8β,10β-epoxy-3,4,7-trimethoxy-17-methylhasubanan-8-ol 6858-85-1 C20H25NO5
1,4-Didehydro-1-deoxo-4,35-dihydro-1-hydroxytolypomycin Y 33889-22-4
6,7-Didehydro-4,5α-epoxy-17-methylmorphinan-3,6-diol diacetate 65644-89-5
(3β)-18,19-Didehydro-10-methoxy-16-[(R)-2,3,4,9-tetrahydro-6-methoxy-1H-pyrido[3,4-b]indol-1-yl]-17-norcorynan 10438-16-1
2',3'-Didehydro-thymidine triphosphate
(3β,20α)-1,2-Didehydro-2,7-dihydro-11,17α-dimethoxy-18β-[(3,4,5-trimethoxybenzoyl)oxy]yohimban-16β-carboxylic acid methyl ester 6899-67-8
(5α,12β,19α)-2,3-Didehydro-21-hydroxy-20-oxoaspidospermidine-3-carboxylic acid methyl ester 59444-63-2
1,2-Didehydro-7α-ethyl-20,21-dinoraspidospermidin-6α-ol 57533-92-3
16,17-Didehydroyohimban 6874-77-7
6,7-Didehydro-15,16-dimethoxy-22α-methyl-4,25-secoobscurinervan-4β-ol 7236-84-2
(5α,12β,19α)-2,3-Didehydro-8α-[(2β,5α,12β,19α)-1-demethyl-6β,7β-epoxyvallesamidin-15-yl]-6β,7β-epoxyaspidospermidine-3-carboxylic acid methyl ester 52659-53-7
(3α,16α)-18,19-Didehydro-14β,17β-epoxy-14,15-dihydroeburnamenine-14-carboxylic acid methyl ester 55872-13-4
9,10-Didehydro-8-methylene-6-methylergoline
24,31-Didehydro-3-(carboxyacetyloxy)quercinic acid
19,21-Didehydro-6,21-secohetisan-7α,15β-diol 15-acetate
(5α,25α)-8,9-Didehydrocevane-3α,6β,20-triol 68676-58-4
8,14-Didehydro-14-deoxyhirundigenin 20853-99-0
4',5'-Didehydro-4'-deoxy-2',19'-dioxo-2',19'-secovincaleukoblastine 1355-31-3
7,8-Didehydro-4,5α-epoxy-14-ethoxy-3-methoxy-17-methylmorphinan-6-one 79823-86-2
9,10-Didehydro-N-isopropyl-6,N-dimethyl-1-(trimethylsilyl)ergoline-8β-carboxamide
(5α)-8,9-Didehydro-6,8-dimethylergoline 194346-16-2
5,6-Didehydro-3,6-dimethoxy-17-methylmorphinan-7-one 55101-91-2
16,17-Didehydro-7α,11β,14β,19-tetrahydroxykauran-15-one
6,7-Didehydro-22α-ethyl-15,16-dimethoxyobscurinervan-21-one 7097-00-9
2,3-Didehydropachycarpine
12,13-Didehydro-12,24-secostrychnidin-10-one 19-oxide
(13β,14β)-7,8-Didehydro-4,5α-epoxy-3-methoxy-17-methylhasubanan-6α,9α-diol diacetate 38691-63-3
16,17-Didehydro-9,17-dihydro-9α-hydroxyibogamine-18-carboxylic acid methyl ester 16671-16-2
1,2-Didehydro-3α,7-dimethoxycrinan 1162-10-3
6,7-Didehydro-17-methoxyaspidofractinine 54965-83-2
9,10-Didehydro-6-methylergoline-8β-carboxylic acid morpholino ester 4314-63-0
(5α,25α)-8,14-Didehydrocevane-3β,15β-diol 20072-14-4
(5α)-13,18-Didehydro-17,23β-epoxy-12α,13-dihydro-3β,14-dihydroxyveratraman-6(5H)-one 27317-54-0
18,19-Didehydro-10-methoxy-16-[(S)-2,3,4,9-tetrahydro-6-methoxy-1H-pyrido[3,4-b]indol-1-yl]-17-norcorynan 10438-17-2
6,7-Didehydro-4,5α-epoxy-17-methyl-8β-piperidinomorphinan-3-ol 63783-55-1
8,9-Didehydro-3β-hydroxy-5α-lanostan-30-al
8,9-Didehydro-6-methyl-1-propylergoline-8-methanol
(5α,25α)-8,14-Didehydrocevane-3α,15β-diol 62959-88-0
2',3'-Didehydro-2',3'-dideoxy-4-thiouridine 122568-02-9
3,14-Didehydro-4-demethyl-17-hydroxy-1-methylvobasan-16-carboxylic acid 34441-86-6
1,2-Didehydrocondyfolan 3408-40-0
1,6-Didehydro-3α-methoxy-15,16-[methylenebis(oxy)]-11a-homoerythrinan 21030-78-4
1,2-Didehydroacenaphthylene 13093-45-3
7,8-Didehydro-4,5α-epoxy-17-methylmorphinan-3,6α-diol 6-sulfate
2,3-Didehydro-16-methoxy-20-oxoaspidospermidine-3-carboxylic acid methyl ester 22341-30-6
7,8-Didehydro-4,5α-epoxy-6β-methoxy-17-methylmorphinan-3-ol 63732-59-2
13,14-Didehydrosophoranol
2',3'-Didehydro-3'-deoxythymidine 5'-octanoate
(12ξ)-13,19-Didehydro-15,20-dihydro-8,12-dihydroxy-4-methyl-11,16-dioxosenecionan-4-ium 36506-81-7
5,19-Didehydro-17-methoxy-20,21-dinoraspidospermidin-10-one 36528-89-9
7',8'-Didehydro-14'-deoxy-2',3'-oxy-2',3'-dihydro-14'-oxovertisporin 102852-51-7
(9α,13α,14α)-5,6-Didehydro-3-methoxy-17-methylmorphinan 2640-17-7
5,6-Didehydrolimonoic acid 3,19:16,17-dilactone 33237-36-4
14,15-Didehydroergosterol
9,10-Didehydro-N-isopropyl-6,N-dimethylergoline-8β-carboxamide
4',5'-Didehydro-5'-deoxycytidine 52523-42-9
19,21-Didehydro-6,21-secohetisan-7α,15β-diol
16,17-Didehydro-9,17-dihydro-9α-hydroxy-12,13-dimethoxyibogamine-18-carboxylic acid methyl ester 16671-17-3
18,19-Didehydro-16-[(1S)-2,3,4,9-tetrahydro-2-methyl-1H-pyrido[3,4-b]indol-1-yl]-17-norcorynan 35226-29-0
16,17-Didehydro-7α,11β,12α,14β,19-pentahydroxykauran-15-one
(3β,20α)-16,17-Didehydro-19α-methyl-18-oxayohimban-16-carboxylic acid methyl ester 642-17-1 C21H24N2O3
α,β-Didehydrovaline 87746-81-4
1,2-Didehydroadamantane 39257-33-5
(20α)-16,17-Didehydro-11-methoxy-19α-methyl-18-oxayohimban-16-carboxylic acid methyl ester 482-96-2
19,20-Didehydro-17-oxoyohimban-16α-carboxylic acid methyl ester 54725-63-2
1',2'-Didehydro-7',10,11-trimethoxyemetan-6',9-diol 16531-04-7
1-[(9,10-Didehydro-6-methylergolin-8β-yl)carbonyl]pyrrolidine 2385-87-7
7,8-Didehydro-3-(2,4-dinitrophenoxy)-4,5α-epoxy-17-methylmorphinan-6α-ol 58534-70-6
(20α)-3,4-Didehydro-11,17α-dimethoxy-16β-methoxycarbonyl-18β-[(3,4,5-trimethoxybenzoyl)oxy]yohimban-4-ium
(-)-7,8-Didehydro-3-methoxy-17-methyl-6-methylenemorphinan 1816-06-4
2,3-Didehydro-7-methoxycrinan-1α-ol 6793-24-4 C17H19NO4
1,6-Didehydro-3β,15-dimethoxyerythrinan-16-ol 7236-36-4
6,7-Didehydro-22α-ethyl-15,16-dimethoxy-4,25-secoobscurinervan-4β-ol 6887-31-6
7,8-Didehydro-4,5α-epoxy-3-ethoxy-6α-hydroxy-17,17-dimethylmorphinanium
2,3-Didehydrobiphenylene 50402-67-0
1,2-Didehydronaphthalene
19,21-Didehydro-6,21-secohetisan-7α,15β-diol 7-acetate
2',3'-Didehydro-3'-demethoxylankamycin 60462-94-4
14,15-Didehydrophragmalin 2,30-diacetate 3-[(E)-2-methyl-2-butenoate] 72264-45-0
(14α)-7,8-Didehydro-3-methoxy-17-methyl-6-methylenemorphinan 17939-34-3
1,6-Didehydro-14,17-dihydro-3-methoxy-16(15H)-oxaerythrinan-15-one
17,18-Didehydrovincamine 32790-09-3
20,21-Didehydroacutiphycin 93279-27-7
6,7-Didehydro-8β-diethylamino-4,5α-epoxy-17-methylmorphinan-3-ol 63732-55-8
(20β)-16,17-Didehydrocorynan-5β,16-dicarboxylic acid 16-methyl ester 58514-04-8
20,21-Didehydro-19,20-dihydro-3,19-dioxo-18-norvobasan-17-oic acid methyl ester
(9α,13α,14α)-5,6-Didehydro-4-hydroxy-3,6-dimethoxy-17-methylmorphinan-7-one 510-42-9
2,3-Didehydronaphthalene
8,14-Didehydro-4,5α-epoxy-3-methoxy-17-methylmorphinan-6α-ol acetate 32404-16-3
(5α,12β,19α)-2,3-Didehydro-1-methylaspidospermidine-3-carboxylic acid methyl ester 19074-77-2
DI-C12-15 PARETH-10 PHOSPHATE
DI-C12-15 PARETH-4 PHOSPHATE
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