英文名称中文名称CASMF
9,10-Didehydro-6-methyldihydroxyergoline-8β-carboxylic acid 72088-21-2
14,15-Didehydro-14-deoxyVirginiamycin M1
1,2-Didehydroaspidospermidine 19751-76-9 C19H24N2
(-)-9,10-Didehydro-N-[1-(hydroxymethyl)propyl]-1,6-dimethylergoline-8β-carboxamide 746-51-0 C21H27N3O2
25,27-Didehydroergosterol
6,7-Didehydro-4,5α-epoxy-3-methoxy-17-methyl-8-piperidinomorphinan 63729-83-9 C23H30N2O2
2',3'-Didehydro-2'-deoxyvobtusine 25662-91-3 C43H48N4O5
7,8-Didehydro-4,5α-epoxy-17-methylmorphinan-3-ol 47024-28-2 C17H19NO2
31,32-Didehydrophytochlorin 24-ethyl-4α-methyl-5α-cholestan-3β-yl ester
8,14-Didehydro-4,5α-epoxy-3-methoxy-17-methylmorphinan-6β-ol acetate 28379-40-0 C20H23NO4
9,10-Didehydro-1,6-dimethyl-N-ethylergoline-8β-carboxamide 7240-57-5 C19H23N3O
1,2-Didehydro-3-O,4-O,6-O-tribenzyl-β-D-allopyranose
(13β,14β)-7,8-Didehydro-4,5α-epoxy-3,6,6-trimethoxy-17-methylhasubanan-9α-ol 40135-50-0 C20H25NO5
5,6-Didehydro-4-hydroxy-3,6-dimethoxymorphinan-7-one 15444-28-7 C18H21NO4
(13β,14β)-7,8-Didehydro-4,5α-epoxy-3-methoxy-17-methylhasubanan-6α,9α-diol 20377-55-3 C18H21NO4
11,12-Didehydro-7,10-dihydro-10-hydroxyretinol 3230-75-9 C20H30O2
16,17-Didehydroyohimban-16-carbaldehyde 41928-03-4 C20H22N2O
7,8-Didehydro-4,5α-epoxy-14-hydroxy-3-methoxy-17-methylmorphinan-6-one ethylene acetal 7415-43-2 C20H23NO5
(3β,20α)-16,17-Didehydro-11-methoxy-19α-methyl-18-oxayohimban-16-carboxylic acid methyl ester 482-95-1 C22H26N2O4
7,8-Didehydro-4,5α-epoxy-17-(3-methyl-2-butenyl)morphinan-3,6α-diol 6-sulfuric acid
(20ξ)-16,17-Didehydrocuran 56053-18-0 C19H24N2
(5α,25α)-8,9-Didehydrocevane-3α,6β-diol 61989-84-2 C27H43NO2
4,5-Didehydro-2,3,6,7-tetrahydro-3,3,6,6-tetramethylthiepin 1-oxide 55849-07-5 C10H16OS
1,6-Didehydro-3β-methoxy-15,16-[methylenebis(oxy)]erythrinan-2α-ol 5550-20-9 C18H21NO4
(+)-2',3'-Didehydroverrucarin A
(2β,5α,12β,19α)-6,7-Didehydroaspidospermidine-3β-carboxylic acid methyl ester 50868-35-4 C21H26N2O2
12,13-Didehydro-14-hydroxy-12,12-O-seco-13-deoxymycinamicin I 73684-72-7 C37H61NO12
7,8-Didehydro-4,5α-epoxy-3-methoxy-17-methylmorphinan-6β-ol acetate 63783-54-0 C20H23NO4
4,5-Didehydro-4H-benzo[b]quinolizine-5-ium 260-62-8
2,3-Didehydro-3-hydroxy-β,χ-caroten-4-one 55511-20-1 C40H48O2
5,18-Didehydro-5,6-dihydro-β,β-carotene 34143-90-3 C40H56
7',8'-Didehydro-14'-deoxy-2',3':9,10-bisoxy-2',3',9,10-tetrahydro-14'-oxovertisporin 102852-50-6 C29H32O12
6,7-Didehydro-4,5α-epoxy-3-methoxy-17-methylmorphinan-6-ol 6252-51-3 C18H21NO3
8,14-Didehydro-3-methoxy-17-methylmorphinan-6-one ethylene acetal 23185-95-7 C20H25NO3
6,7-Didehydro-4,5α-epoxy-17-methylmorphinan-3-ol 63732-65-0 C17H19NO2
2',3'-Didehydro-3'-deoxythymidine 5'-diphosphoric acid
3,4-Didehydroretinol palmitate
3,12-Didehydro-2β,9,10-trimethoxygalanthan-1α-ol 517-78-2 C18H23NO4
2,3-Didehydro-35-de[11-[[imino(methylamino)methyl]amino]-1,3-dimethyl-7-undecenyl]-28-demethyl-3-deoxy-35-[9-[[imino(methylamino)methyl]amino]-1-methyl-5-nonenyl]-30-methylscopafungin 81545-42-8 C56H95N3O17
(±)-2,3-Didehydro-6',7',10,11-tetramethoxyemethan
7,8-Didehydro-4,5α-epoxy-6α-ethoxy-17-methylmorphinan-3-ol 47252-06-2 C19H23NO3
(20α)-16,17-Didehydroyohimban-16-carboxylic acid methyl ester 6871-14-3 C21H24N2O2
7,8-Didehydro-4,5α-epoxy-17-methylmorphinan-3,6α-diol 3-sulfate 7,8-Didehydro-4,5α-epoxy-17-methylmorphinan-3,6α-diol 3-sulfate 35764-55-7 C17H19NO6S
19,34-Didehydro-12-deoxy-12,18α-epoxy-18,19-dihydro-17-O-deacetylaustin
6,7-Didehydro-4,5α-epoxy-3-ethoxy-17-methylmorphinan-8α-ol 63732-58-1 C19H23NO3
3',4'-Didehydro-1',2'-dihydro-1'-hydroxy-β,ψ-caroten-4-one 26056-69-9 C40H54O2
4',5'-Didehydro-5'-deoxy-2'-O,3'-O-[(R)-(4-methoxyphenyl)methylene]cytidine 53166-60-2 C17H17N3O5
7,8-Didehydro-4,5α-epoxy-3-methoxymorphinan-6α-yl β-D-glucopyranosiduronic acid 50444-03-6 C23H27NO9
20,21-Didehydro-17-methoxy-1-methyl-21,21-diphenylaspidospermidine 36459-06-0 C33H36N2O
1,6-Didehydro-3β-methoxyerythrinan-15-ol 27675-39-4 C17H21NO2
7,8-Didehydro-4,5α-epoxy-17-methyl-6α-[(trimethylsilyl)oxy]morphinan-3-yl 2-O,3-O,4-O-tris(trimethylsilyl)-β-D-glucopyranosiduronic acid trimethylsilyl ester 52092-53-2 C38H67NO9Si5
6,7-Didehydro-4,5α-epoxy-3-methoxy-17-methylmorphinan-8α-ol acetate 63732-60-5 C20H23NO4
(2ξ,4ξ)-3,18-Didehydro-1-(hydroxymethyl)dasycarpidan-8(16H)-ethanol 55724-45-3 C20H28N2O2
7,8-Didehydro-3,7,8-trimethoxy-17-methylhasubanan-4,6-diol 30452-61-0 C20H27NO5
7,8-Didehydro-4,5α-epoxy-17-(3-methyl-2-butenyl)morphinan-3,6α-diol
(13β,14β)-7,8-Didehydro-4,5α-epoxy-3,6,6-trimethoxy-17-methylhasubanan-9α-ol acetate 29944-26-1 C22H27NO6
12,13-Didehydro-2''-O,3''-O-didemethyl-12,12-O-seco-13-deoxymycinamicin I 85687-36-1 C35H57NO11
(14α)-7,8-Didehydro-4,5α-epoxy-3-methoxy-17-methylmorphinan-6α-ol 16206-70-5 C18H21NO3
7,8-Didehydro-4,5α-epoxy-3-ethoxy-17-methylmorphinan-6β-ol 47252-01-7 C19H23NO3
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 C27H30O9
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 C19H23NO5
13',19'-Didehydro-19'-deoxy-28,44-dihydro-44-hydroxymicrococcin P MICROCOCCIN P1 67401-56-3 C48H49N13O9S6
7,8-Didehydro-4,5α-epoxy-17-methyl-6α-piperidinomorphinan-3-ol 63732-66-1 C22H28N2O2
6,7-Didehydro-8β,10β-epoxy-3,4,7-trimethoxy-17-methylhasubanan-8-ol 原间千金藤碱 6858-85-1 C20H25NO5
1,4-Didehydro-1-deoxo-4,35-dihydro-1-hydroxytolypomycin Y 化合物 T34900 33889-22-4 C43H56N2O14
6,7-Didehydro-4,5α-epoxy-17-methylmorphinan-3,6-diol diacetate 65644-89-5 C21H23NO5
(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 C31H36N4O2
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 C33H40N2O9
(5α,12β,19α)-2,3-Didehydro-21-hydroxy-20-oxoaspidospermidine-3-carboxylic acid methyl ester 59444-63-2 C21H24N2O4
1,2-Didehydro-7α-ethyl-20,21-dinoraspidospermidin-6α-ol 57533-92-3 C19H24N2O
16,17-Didehydroyohimban 6874-77-7 C19H22N2
6,7-Didehydro-15,16-dimethoxy-22α-methyl-4,25-secoobscurinervan-4β-ol 7236-84-2 C29H20O
(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 C40H46N4O4
(3α,16α)-18,19-Didehydro-14β,17β-epoxy-14,15-dihydroeburnamenine-14-carboxylic acid methyl ester 55872-13-4 C21H22N2O3
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 C27H43NO3
8,14-Didehydro-14-deoxyhirundigenin 20853-99-0 C21H28O4
4',5'-Didehydro-4'-deoxy-2',19'-dioxo-2',19'-secovincaleukoblastine 1355-31-3 C46H54N4O10
7,8-Didehydro-4,5α-epoxy-14-ethoxy-3-methoxy-17-methylmorphinan-6-one 79823-86-2 C20H23NO4
9,10-Didehydro-N-isopropyl-6,N-dimethyl-1-(trimethylsilyl)ergoline-8β-carboxamide
(5α)-8,9-Didehydro-6,8-dimethylergoline 194346-16-2 C16H18N2
5,6-Didehydro-3,6-dimethoxy-17-methylmorphinan-7-one 55101-91-2 C19H23NO3
16,17-Didehydro-7α,11β,14β,19-tetrahydroxykauran-15-one
6,7-Didehydro-22α-ethyl-15,16-dimethoxyobscurinervan-21-one 7097-00-9 C25H30N2O5
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 C22H25NO6
16,17-Didehydro-9,17-dihydro-9α-hydroxyibogamine-18-carboxylic acid methyl ester 16671-16-2 C21H26N2O3
1,2-Didehydro-3α,7-dimethoxycrinan 1162-10-3 C18H21NO4
6,7-Didehydro-17-methoxyaspidofractinine 54965-83-2 C20H24N2O
9,10-Didehydro-6-methylergoline-8β-carboxylic acid morpholino ester 9,10-二去氢-6-甲基麦角灵-8B-羧酸吗啉基酯 4314-63-0 C20H23N3O2
(5α,25α)-8,14-Didehydrocevane-3β,15β-diol 20072-14-4 C27H43NO2
(5α)-13,18-Didehydro-17,23β-epoxy-12α,13-dihydro-3β,14-dihydroxyveratraman-6(5H)-one 27317-54-0 C27H41NO4
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 C31H36N4O2
6,7-Didehydro-4,5α-epoxy-17-methyl-8β-piperidinomorphinan-3-ol 63783-55-1 C22H28N2O2
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