ChemicalBook
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(1'S,14β)-2,3-Didehydro-6',7',10,11-tetramethoxyemetan
1472-76-0
(5α,11S,13β,19α)-1,2-Didehydro-3β-methoxycrinan-11-ol
56192-68-8
(19S)-16,17-Didehydrocuran-19,20-diol
(8S)-4,9-Dideoxy-4β,9β-epoxy-11-O-formyltetrodotoxin
2270-73-7
(19S)-2,16-Didehydro-19,20-dihydroxycuran-17-oic acid methyl ester
62861-08-9
(5β,12S,19β)-2,3-Didehydro-7β-hydroxy-8β-methyl-8a-homo-20,21-dinoraspidospermidine-3-carboxylic acid methyl ester
11034-66-5
(2β,5α,12β,19α,20S)-6,7-Didehydro-3α,20-epoxy-2-hydroxyaspidospermidine-3-carboxylic acid methyl ester
(5α,12S,19α)-2,3-Didehydro-20-hydroxyaspidospermidine-3-carboxylic acid methyl ester
(5α,19S)-1,2-Didehydrocrinan-3β,11α-diol
(8S)-10α-[(2,6-Dideoxy-α-L-arabino-hexopyranosyl)oxy]-8-acetyl-7,8,9,10-tetrahydro-6,8α,11-trihydroxy-5,12-naphthacenedione
6874-76-6
(9S)-3,10-Didehydro-10,11-dihydrocinchonan-9-ol
2111-85-5
(19S)-2,16-Didehydro-19,20-diacetoxycuran-17-oic acid methyl ester
(24S)-25,26-Didehydro-24-ethyl-5α-cholestan-3β-ol
(24S)-25,26-Didehydro-24-ethylcholest-7-en-3β-ol
(6S)-4,5-Didehydro-5,6,7,8,11,12-hexahydroretinol acetate
5980-01-8
(20S)-2,16-Didehydro-20-hydroxycuran-17-oic acid methyl ester
2111-94-6
(19S)-2,16-Didehydro-17-norcuran-19,20-diol
69903-57-7
(6S)-5,18-Didehydro-5,6,7,8,11,12-hexahydroretinol
(14β,20S)-3β-[(2,6-Dideoxy-β-D-glucopyranosyl)oxy]pregn-5-ene-14,20-diol
23107-01-9
(5α,12S,19α)-2,3-Didehydro-10-oxoaspidospermidine-3-carboxylic acid methyl ester
(24S)-25,26-Didehydro-24-ethylcholest-8(14)-en-3β-ol
S-[1,5-Dideoxy-1-[4-amino-1H-imidazo[4,5-c]pyridin-1-yl]-β-D-ribofuranos-5-yl]-L-homocysteine
(9S)-11,12-Dideoxy-9-deoxo-11-oxo-9,12-epoxyerythromycin
15215-86-8
(20S)-16,17-Didehydro-9,17-dihydro-9,20-dihydroxy-12-methoxyibogamine-18-carboxylic acid methyl ester
77513-45-2
(15S)-19,20-Didehydro-17α-methyl-21-oxo-18-oxayohimban-16β-carbaldehyde
(8S)-10α-[(2,6-Dideoxy-α-L-arabino-hexopyranosyl)oxy]-8-(hydroxyacetyl)-7,8,9,10-tetrahydro-6,8α,11-trihydroxy-1-methoxy-5,12-naphthacenedione
38225-09-1
(5α,12β,19α,20S)-2,3-Didehydro-20-hydroxy-7-oxoaspidospermidine-3-carboxylic acid methyl ester
62123-23-3
(6S)-4,5-Didehydro-5,6,7,8,11,12-hexahydroretinol
76282-39-8
(5α,12S,19α)-2,3-Didehydro-8α-[(18E)-18,19-didehydroalstphyllan-18-yl]-6β,7β-epoxy-15-hydroxy-16,17-dimethoxyaspidospermidine-3-carboxylic acid methyl ester
139239-49-9
(9S)- 3,10-Didehydro-10,11-dihydro-6'-methoxycinchonan-9-ol Acetate
31456-71-0
(S)-4,5-DIDEHYDROPIPECOLIC ACID
(S)-(-)-DIDESMETHYLSIBUTRAMINE HCL
(S)-二去甲基西酞普兰
166037-78-1
S-DIDEMETHYL CITALOPRAM
Sdic protein
SCS-8 E COLI STRAIN
[S,(-)]-1,3-Dicyclohexylpropylamine
(3S)-2-Dicyanomethylene-1-methylpyrrolidine-3β-carboxylic acid methyl ester
(3S)-3β,4β-Dicyclopropylcyclobutane-1,1,2,2-tetracarbonitrile
(3S)-4β,5β-Dicyano-2-methylisoxazolidine-3α-carboxylic acid methyl ester
[S,(-)]-1,2-Dicyclohexylethylamine
494227-38-2
(1S)-二环己基膦基-2-[ (R)-Α-(N,N-二甲氨基)-邻二环己基膦苯基)甲基]二戊铁
scrofulin
SCRP-27A protein
SCRPA,RABBITANTI-
scrokoelziside A
Scroll-steel polyurethane primer
Scroll-steel epoxy primer
148000-43-5
scropolioside D
SCROPHULIANINGPOENSIS
SCROPHULARIACEAE
SCROPHULARIANINGPOENSIS
116064-68-7
scropolioside A
SD HOPKINS-TRP-URA
SD HOPKINS-GLUCOSE-TRP-URA
90106-65-3
林生玄参(SCROPHULARIA NODOSA)提取物
41410-50-8
(20S)-14β,20:18,20-Diepoxypregn-5-ene-3β,12β-diol
101401-88-1
(12S)-9α,15:11β,12-Diepoxytrichothecan-13-ol
(8α,9S,10β)-14,15:15,16-Diepoxy-16-oxoclerod-3-en-19-oic acid
(13S)-11β,20:13,21-Diepoxy-1β,11α,12α-trihydroxypicras-3-ene-2,16-dione
28719-39-3
[(20S)-14β,20:18,20-Diepoxy-5α-pregnan-3β-yl]4-amino-3-O-methyl-2,4,6-trideoxy-β-D-ribo-hexopyranoside
(12S)-8α,12:15,16-Diepoxylabda-13(16),14-diene
(13S)-11β,20:13,21-Diepoxy-1β,11,12α,14β,15β-pentahydroxypicras-3-ene-2,16-dione
(1S)-2α,3α:4'α,5'α-Diepoxy-3aα,5β,6β-trihydroxy-3',4'-dihydro-7β-methoxy-4'β-methoxycarbonyl-5-isopropyl-7aα,5'β-dimethylspiro[hydrindane-1,2'(5'H)-furan]-4β-carboxylic acid γ-lactone
28719-41-7
(20S)-14β,20:18,20-Diepoxy-5α-pregnan-3β-ol
(23S,24ξ)-16β,23:24,25-Diepoxy-23-hydroxycycloartan-3-one
(S)-3,5 DHPG, >99%
SC系列聚氨酯涂饰剂
scroside C
scroside B
scroside A
618061-76-0
P-[2-[[4-[(3-氯-4-氟苯基)氨基]-7-[[(3S)-四氢-3-呋喃基]氧基-6-喹唑啉基]氨基]-2-氧代乙基]膦酸二乙酯
1353995-37-5
(S)-3-(6-二乙基氨基-嘧啶-4-基氨基)-吡咯烷-1-羧酸叔丁酯
1354006-66-8
(S)-1-(6-二乙氨基-嘧啶-4-基)-吡咯烷-3-醇
1354015-15-8
(S)-3-(6-二乙基氨基-嘧啶-4-氧基)-吡咯烷-1-羧酸叔丁酯
(S)-diethyl 2-aminosuccinate
(2S)-2-({3-[(diethylamino)sulfonyl]benzoyl}amino)-3-methylbutanoic acid
79987-60-3
(3S)-3-diethylamino-3-ethenyl-oxolan-2-one
58-13-9
S-[2-(diethylamino)ethyl] diphenyldithiocarbamate monohydrochloride
548-68-5
替芬那米
(S)-diethyl 2-isocyanatopentanedioate
353485-14-0
S-[4-(diethylamino)phenyl] hydrogen thiosulfate
(4S)-4α,11-Diethyl-4β-hydroxy-9-[[piperazin-1-yl]carbonyloxy]-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
(4S)-4α,11-Diethyl-4β-hydroxy-9-[[4-cyclopentylpiperazin-1-yl]carbonyloxy]-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
[S,(+)]-2-(Diethylamino)-3-phenyl-1-propanol
[[(S)-3,3-Diethoxy-2-hydroxypropyl]oxy]phosphonic acid barium salt
(4S)-3-(Diethoxyphosphinyl)-4,5-dihydroisoxazole-4α,5β-dicarboxylic acid diethyl ester
(4S)-4α,11-Diethyl-4β-hydroxy-9-[[4-[2-oxo-2-(pyrrolidin-1-yl)ethyl]piperazin-1-yl]carbonyloxy]-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
(4S)-4α,11-Diethyl-4β-hydroxy-9-[[3,5-dimethylpiperazin-1-yl]carbonyloxy]-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
109584-41-0
(S)-(+)-CROTONYL CYCLOPENTANEDIENYL IRON CARBONYL TRIPHENYLPHOSPHINE COMPLEX
(1S)-1-(3,4-DIETHOXYPHENYL)-2-METHYLPROPYLAMINE
78-53-5
S-[2-(二乙氨基)乙基]O,O-二乙基硫赶磷酸酯
183051-60-7
(2S)-8-(2-diethylaminoethyl)-5,7-dihydroxy-2-phenyl-chroman-4-one
(S)-diethyl 2-(methylamino)succinate
(S)-diethyl 2-aminopentanedioate
(4S)-4α,11-Diethyl-4β-hydroxy-9-[[4-(dimethylamino)piperidin-1-yl]carbonyloxy]-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
(4S)-4α,11-Diethyl-4β-hydroxy-9-[[4-(diethylamino)piperidin-1-yl]carbonyloxy]-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
(S)-2-(Diethoxymethyl)oxirane
(4S)-4α,11-Diethyl-4β-hydroxy-9-[[(1-methylpyrrolidin-4-yl)(methyl)amino]carbonyloxy]-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
(4S)-4α,11-Diethyl-4β-hydroxy-9-[[4-propylpiperazin-1-yl]carbonyloxy]-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
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