亚洲一区二区三区四区五区六区,真人性做爰无遮无挡,最近中文字幕免费完整

Home > Chemical Product Channel > 4-ethyl-4-hydroxy-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14-dione

4-ethyl-4-hydroxy-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14-dione

CAS Number： 31456-25-4 Molecular Formula：C20H16N2O4 Molecular Weight： 348.352

Synonyms： 4-ethyl-4-hydroxy-1,12-dihydro-4H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14-dione; Camptothecine,(+-); camptothecin; dl-camptothecin; 4-ethyl-4-hydroxy-1h-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4h,12h)-dione;

Industries：
Check Encyclopedia Post Buying Request

Hot Search

CAS NO.: 12125-02-9

CAS NO.: 56-81-5

CAS NO.: 108-78-1

CAS NO.: 67-68-5

CAS NO.: 7757-83-7

: Oops! No Relevent Product Available.
Post Buying Request to look for your needs

Upstream Product : 2-Bromoquinoline camptothecin 2-Aminobenzaldehyde Dimethyl 2,3-Quinolinedicarboxylate Formaldehyde [2-(hydroxymethyl)quinolin-3-yl]methanol ethyl 5-cyano-4-methyl-6-oxo-1H-pyridine-2-carboxylate 4-ethyl-4,6,7,8-tetrahydro-1H-pyrano[3,4-f]indolizine-3,10-dione
Upstream information : 2-Bromoquinoline camptothecin 2-Aminobenzaldehyde Dimethyl 2,3-Quinolinedicarboxylate Formaldehyde [2-(hydroxymethyl)quinolin-3-yl]methanol ethyl 5-cyano-4-methyl-6-oxo-1H-pyridine-2-carboxylate Camptothecin, acetate 4-ethyl-4,6,7,8-tetrahydro-1H-pyrano[3,4-f]indolizine-3,10-dione 7-methyl-1,5-dioxo-2,3-dihydroindolizine-6-carbonitrile 4-Ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4 H)-trione 2,3-Dihydro-1H-pyrrolo[3,4-b]quinoline methyl 2-pyrrolidin-2-ylideneacetate 2-[(4-methylphenyl)iminomethyl]aniline 7'-methyl-5'-oxospiro[1,3-dioxolane-2,1'-2,3-dihydroindolizine]-6'-carbonitrile 4-ethyl-1,12-dihydro-14H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H)-dione ethyl N-(diphenylmethylene)-2-amino-4-pentenoate ethyl bromo-[6-cyano-1,1-(ethylenedioxy)-5-oxo-1,2,3,5-tetrahydroindolizin-7-yl] acetate dimethyl 3-chloro-2-pentenedioate ethyl 2-acetoxy-2-[6-cyano-1,1-(ethylenedioxy)-5-oxo-1,2,3,5-tetrahydroindolizin-7-yl]butanoate ethyl 2-acetoxy-2-[6-(acetoxymethyl)-1,1-(ethylenedioxy)-5-oxo-1,2,3,5-tetrahydroindolizin-7-yl]butanoate ethyl acetoxy-[6-cyano-1,1-(ethylenedioxy)-5-oxo-1,2,3,5-tetrahydroindolizin-7-yl]acetate 4-ethyl-4-hydroxy-1,7-dihydro-4H-pyrano[3,4-c]pyridine-3,8-dione 3-((benzyloxy)carbonyl)-6-hydroxyhex-4-yn-3-yl benzoate methyl 1-ethyl-3-hydroxy-4-methoxy-1,3-dihydrofuro[3,4-c]pyridine-1-carboxylate 4-ethyl-4-hydroxy-8-methoxy-1H-pyrano[3,4-c]pyridin-3(4H)-one ethyl 2-(8-formyl-9-oxo-9,11-dihydroindolizino[1,2-b]quinolin-7-yl)butanoate ethyl 7-(1-ethoxy-1-oxobutan-2-yl)-9-oxo-9,11-dihydroindolizino[1,2-b]quinoline-8-carboxylate (+/-)-20-deoxycamptothecin 9,11-dihydro-α-ethyl-9-oxoindolizino[1,2-b]quinoline-7-acetic acid, methyl ester methanesulfonic acid (2-{[(methylsulfonyl)oxy]methyl}quinolin-3-yl)methyl ester (8-acetoxymethyl-9-oxo-9,11-dihydro-indolizino[1,2-b]quinolin-7-yl)-acetic acid ethyl ester 1,12-dihydro-4H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14-dione 6'-cyano-α-ethyl-2',3'-dihydro-5'-oxospiro[1,3-dioxolane-2,1'(5'H)-indolizine]-7'-acetic acid, ethyl ester 6-cyano-1,1-(ethylenedioxy)-7-[(ethoxycarbonyl)methyl]-5-oxo-Δ6(8)-tetrahydroindolizine 1,5-dioxo(5'-ethyl-2'H,5'H,6'H-6-oxopyrano)[3',4'-f]-Δ6(8)-tetrahydroindolizine ethyl 2-(6-((N-nitrosoacetamido)methyl)-5-oxo-2,3-dihydro-5H-spiro[indolizine-1,2'-[1,3]dioxolan]-7-yl)butanoate 6-(acetoxymethyl)-1,1'-(ethylenedioxy)-7-[1'-(ethoxycarbonyl)propyl]-5-oxo-Δ6(8)-tetrahydroindolizine ethyl (RS)-2-aminopent-4-enoate 2-(6-hydroxy-5-oxo-1,2,3,5-tetrahydro-indolizin-7-yl)-2-methoxybutyric acid methyl ester 8-ethyl-8-methoxy-2,3,5,8-tetrahydro-1H-6-oxa-3a-aza-cyclopenta[b]naphthalene-1,4,7-trione 8-ethyl-1-hydroxy-8-methoxy-2,3,5,8-tetrahydro-1H-6-oxa-3a-aza-cyclopenta[b]naphthalene-4,7-dione O-methylcamptothecin 2-methoxy-2-(5-oxo-6-trifluoromethanesulfonyloxy-1,2,3,5-tetrahydro-indolizin-7-yl)-butyric acid methyl ester 8-ethyl-8-methoxy-2,3,5,8-tetrahydro-1H-6-oxa-3a-aza-cyclopenta[b]naphthalene-4,7-dione 2-(6-hydroxy-5-oxo-1,2,3,5-tetrahydro-indolizin-7-yl)-2-methoxybut-3-enoic acid methyl ester 1,5b,6,11,11a,12-hexahydro-4H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14-dione 4-(1-carbomethoxypropyl)-5-carbomethoxy-1,6-cyclopentano-2-pyridone 4-(carbomethoxymethyl)-5-carbomethoxy-1,6-cyclopentano-2-pyridone ethyl 2-acetoxy-2-(6-(acetylaminomethyl)-1,1-(ethylenedioxy)-5-oxo-1,2,3,5-tetrahydroindolizin-7-yl)butanoate methyl 4-ethyl-3,10-dioxo-3,4,6,7,8,10-hexahydro-1H-pyrano[3,4-f]indolizine-5-carboxylate (E)-6-benzylidene-4-ethyl-3,10-dioxo-3,4,6,7,8,10-hexahydro-1H-pyrano[3,4-f]indolizine-5-carboxylic acid 3-((benzyloxy)carbonyl)-6-oxohex-4-yn-3-yl benzoate 6-(acetamidomethyl)-1,1-(ethylenedioxy)-7-(1'-(ethoxycarbonyl)propyl)-5-oxo-Δ6(8)-tetrahydroindolizine 7-ethyl-1-hydroxy-3,6-dioxo-1,4,6,7-tetrahydro-3H-furo[3,4-c]pyran-7-yl benzoate ethyl 7-(1-ethoxy-1-oxobutan-2-yl)-9-oxo-5b,6,7,8,9,11-hexahydroindolizino[1,2-b]quinoline-8-carboxylate 4-ethyl-6-formyl-1,5b,6,11,11a,12-hexahydro-4H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14-dione 2-(8-methylene-9-oxo-5b,6,7,8,9,11-hexahydro-indolizino[1,2-b]quinolin-7-yl)-butyric acid methyl ester benzyl 2-ethyl-2-hydroxy-5-((tetrahydro-2H-pyran-2-yl)oxy)pent-3-ynoate 4-ethyl-3,6,10-trioxo-3,4,6,7,8,10-hexahydro-1H-pyrano[3,4-f]indolizine-5-carboxylic acid 4-ethyl-3,14-dioxo-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-4-yl benzoate 5-(2,3-dihydro-1H-pyrrolo[3,4-b]quinoline-2-carbonyl)-3-ethyl-4-formyl-2-oxo-3,6-dihydro-2H-pyran-3-yl benzoate (8-ethoxycarbonyl-9-oxo-9,11-dihydro-indolizino[1,2-b]quinolin-7-yl)-malonic acid di-tert-butyl ester 1-(benzyloxy)-2-(5-ethoxy-4-formylfuran-3-yl)-1-oxobutan-2-yl benzoate [1-(2-methoxycarbonyl-2,3-dihydro-1H-pyrrolo[3,4-b]quinolin-3-ylmethyl)-2-oxo-butyl]-malonic acid dimethyl ester 4'-ethyl-1',4',7',8'-tetrahydro-4'-hydroxy-3'H,10'H-spiro[1,3-dioxolane-2,6'-pyrano[3,4-f]indolizine]-3',10'-dione Benzoic acid 1-carboxy-1-(5-ethoxy-4-hydroxymethyl-furan-3-yl)-propyl ester 3-ethyl-1,13-dioxo-3a,4,4a,11,13,13a-hexahydro-1H,3H-furo[3',4':6,7]indolizino[1,2-b]quinoline-3-carboxylic acid amide Benzoic acid 3-ethoxy-7-ethyl-6-oxo-6,7-dihydro-4H-furo[3,4-c]pyran-7-yl ester Benzoic acid 1-chloro-7-ethyl-3,6-dioxo-1,4,6,7-tetrahydro-3H-furo[3,4-c]pyran-7-yl ester (2-Bromo-quinolin-3-yl)-methanol 7-(2-Bromo-quinolin-3-ylmethyl)-4-ethyl-4-hydroxy-1,7-dihydro-4H-pyrano[3,4-c]pyridine-3,8-dione

Biochemicals and Pharmaceutical Chemicals
Material Chemicals
Electronic Chemicals
Paints and Coatings
Natural Products and Extracts
Agrochemicals
Commodity Chemicals
Catalysts and Additives
Dyes and Pigments
Food and Feed Additives
Flavors and Fragrances
Household Chemicals
Miscellaneous

综合成人亚洲偷自拍色,一个人看的免费高清www视频,伊人色综合一区二区三区,在线播放五十路熟妇,伊人激情av一区二区三区

4-ethyl-4-hydroxy-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14-dione

Hot Search