STEMONIDINE
- CAS No.
- 85700-47-6
- Chemical Name:
- STEMONIDINE
- Synonyms
- STEMONIDINE;Spiro[furan-2(5H),9'-[9H]pyrrolo[1,2-a]azepin]-5-one, decahydro-8'-methoxy-4-methyl-3'-[(2S,4S)-tetrahydro-4-methyl-5-oxo-2-furanyl]-, (2R,3'S,4R,5R,8'R,9'aS)-
- CBNumber:
- CB1414796
- Molecular Formula:
- C19H29NO5
- Molecular Weight:
- 351.44
- MOL File:
- Mol file
- Modify Date:
- 2024/6/28 14:37:56
| Melting point | 116°C |
|---|---|
| CAS DataBase Reference | 85700-47-6 |
STEMONIDINE Chemical Properties,Uses,Production
Description
This alkaloid occurs in the roots of Stemona japonica and behaves as a tertiary
base. It has [α]25D - 7.65°C and is characterized as the hydrochloride which
decomposes at 2600 C and the methiodide, decomposing at 2480 C. The alkaloid is
not affected by HCI in either AcOH or EtOH and the oxidation products formed
with KMn04 depend upon the conditions. If the oxidation is carried out in
Me2CO a base is obtained which yields a crystalline methiodide, m.p. 235°C. On
the other hand, KMn04 in dilute H2 S04 at lOoC yields two substances (a) a
neutral compound, C16H230sN, m.p. 208°C; [α]D - 58.30 which contains a
lactone ring and one methoxyl group and (b) a substance CllH170 4N, m.p.
202°C; [α]D - 24.17° which yields a semicarbazone, m.p. 258°C but contains
no lactone group.
There is still ~ome doubt concerning the plant identity from which this alka_x0002_loid was isolated. Investigation by Suzuki suggested that it is not Stemona
japonica as stated above but Stemona ovata Nakai.
References
Suzuki.,J. Pharm. Soc., Japan, No. 352, 567 (1921)
Suzuki., ibid, 49, 78,457 (1929)
Suzuki., ibid, 51,43 (1931)
Suzuki., ibid, 54, 101 (1934)
Suzuki., ibid, 59, 184(1939)
STEMONIDINE Preparation Products And Raw materials
Raw materials
Preparation Products
STEMONIDINE Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Shaanxi Haibo Biotechnology Co., Ltd | +undefined18602966907 | China | 997 | 58 | Inquiry |
| Chengdu GLP biotechnology Co Ltd | 028-87075086 13350802083 | CHINA | 1824 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418684 +8618949823763 | China | 25356 | 58 | Inquiry |
| Shaanxi Cuikang Pharmaceutical Technology Co., Ltd | +8618829768577 | China | 1249 | 58 | Inquiry |
| TargetMol Chemicals Inc. | United States | 38470 | 58 | Inquiry | |
| Shandong Xiya Chemical Co., Ltd. | 4009903999 13395398332 | China | 20806 | 60 | Inquiry |
| Shanghai Zhiyun Biotechnology Co., Ltd | 13119135307 | China | 2767 | 58 | Inquiry |
| Beijing Jin Ming Biotechnology Co., Ltd. | 010-60605840 15801484223; | China | 29774 | 58 | Inquiry |
| Guizhou Dida Technology Co., Ltd | 0851-8475-2296 18096062265 | China | 2778 | 58 | Inquiry |
| Apin Chemicals Ltd. | +44 1235 832515 | United Kingdom | 6807 | 42 | Inquiry |
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