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ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >ethyl (41R,13aS)-13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate

ethyl (41R,13aS)-13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate

ethyl (41R,13aS)-13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate Structure
CAS No.
77549-94-1
Chemical Name:
ethyl (41R,13aS)-13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate
Synonyms
Vinpocetine-7;Vincamine Impurity 2;(3R,16S)-Vinpocetine;Vinpocetine Impurity 1;Vinpocetine Impurity 7;Vinpocetine Impurity G;Vinpocetine EP Impurity G;Ethyl trans-apovincaminate;3β-apovincaminicacidethylester;Vinpocetine Related Compound G
CBNumber:
CB23152234
Molecular Formula:
C22H26N2O2
Molecular Weight:
350.46
MOL File:
77549-94-1.mol
Modify Date:
2023/5/4 17:34:42
Request For Quotation

ethyl (41R,13aS)-13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate Properties

Melting point 132-134 °C
Boiling point 419.5±45.0 °C(Predicted)
Density 1.28±0.1 g/cm3(Predicted)
pka 7.87±0.60(Predicted)

ethyl (41R,13aS)-13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate Chemical Properties,Uses,Production

Uses

(3R,16S)-Vinpocetine is a diastereomer of Vinpocetine (V332500) which is a derivative of Vincamine with vasodilating activity.

ethyl (41R,13aS)-13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

ethyl (41R,13aS)-13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate Suppliers

Global( 36)Suppliers
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China National Standard Pharmaceutical Corporation Limited +8615391658522 China 11927 58 Inquiry
Amadis Chemical Company Limited 571-89925085 China 131980 58 Inquiry
Anhui Feixiang Pharmaceutical Technology Co., Ltd. 13349001619 CHINA 1007 58 Inquiry
Guangzhou Dreampharm Biotechnology Co., Ltd. 020-36607679 17825480238 China 9897 12 Inquiry
Shenzhen ruikai de biotechnology co., ltd. 0755-61348847 17820674378 China 7844 58 Inquiry
Beijing Comparison Pharmaceutical Technology Co., Ltd 15801002657 15701683040 China 4749 58 Inquiry
Foshan Treasure Biotechnology Co., Ltd 0757-85921206 18520245316 China 12664 58 Inquiry
Wuhan Yingnuo Pharmaceutical Technology Co., Ltd. +86-027-59232304 15387063101 China 9903 58 Inquiry
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396 China 18018 56 Inquiry
TCI (Shanghai) Chemical Trading Co., Ltd. 021-021-61109150 China 31163 58 Inquiry
Supplier Advantage
China National Standard Pharmaceutical Corporation Limited 58
Amadis Chemical Company Limited 58
Anhui Feixiang Pharmaceutical Technology Co., Ltd. 58
Guangzhou Dreampharm Biotechnology Co., Ltd. 12
Shenzhen ruikai de biotechnology co., ltd. 58
Beijing Comparison Pharmaceutical Technology Co., Ltd 58
Foshan Treasure Biotechnology Co., Ltd 58
Wuhan Yingnuo Pharmaceutical Technology Co., Ltd. 58
ChemStrong Scientific Co.,Ltd 56
TCI (Shanghai) Chemical Trading Co., Ltd. 58

77549-94-1(ethyl (41R,13aS)-13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate)Related Search:

Vinpocetine Impurity (41S,12S,13aS)-12-(ethoxycarbonyl)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydroindolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine 4(1H)-oxide sodium (41S,12R,13aS)-13a-ethyl-12-hydroxy-2,3,41,5,6,12, 13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5] naphthyridine-12-carboxylate Vinpocetine methyl (41R,12S,13aR)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate
ethyl apovincaminate (3alpha,16alpha)-eburnamenine-14-carboxylic acid methyl (41S,12R,13aR)-13a-ethyl-12- hydroxy-2,3,41,5,6,12,13,13aoctahydro- 1H-indolo[3,2,1- de]pyrido[3,2,1-ij][1,5]naphthyridine- 12-carboxylate methyl (41R,12R,13aR)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate ethyl (41S,13aR)-13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate
ApovincaMinic Acid Ethyl Ester N-Oxide Methoxyvinpocetine methyl (41R,12R,13aS)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate methyl (3alpha,14alpha,16alpha)-14,15-dihydro-14-hydroxyeburnamenine-14-carboxylate (41S,12S,13aS)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylic acid
apovincamine methyl (41R,12S,13aS)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate methyl (41S,12S,13aS)-13a-ethyl-12-hydroxy-8-methoxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate
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ethyl (41R,13aS)-13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate 3β-apovincaminic acid ethyl ester Vinpocetine Impurity G Vinpocetine Impurity 7 Vinpocetine Impurity 1 (41R,13aS)-ethyl 13a-ethyl-2,3,41,5,6,13a ethyl (41R,13aS)-13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]phthyridine-12-carboxylate Vinpocetine-7 Eburnamenine-14-carboxylic acid, ethyl ester, (16α) Vinpocetine Related Compound G 3β-apovincaminicacidethylester Vincamine Impurity 2 (41R,13aS)-ethyl 13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate (3R,16S)-Vinpocetine Ethyl trans-apovincaminate Ethyl 13a-ethyl-2,3,4(1),5,6,13a-hexahydro-1h-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate Vinpocetine EP Impurity G trans-Ethyl 13a-ethyl-2,3,4(1),5,6,13a-hexahydro-1h-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate 77549-94-1