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Merck

194719

Sigma-Aldrich

长春胺

98%

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About This Item

经验公式(希尔记法):
C21H26N2O3
CAS号:
分子量:
354.44
EC 号:
MDL编号:
UNSPSC代码:
12352005
PubChem化学物质编号:
NACRES:
NA.22

方案

98%

旋光性

[α]23/D +42.8°, c = 1 in pyridine

mp

232 °C (dec.) (lit.)

SMILES字符串

CC[C@@]12CCCN3CCc4c(C13)n(c5ccccc45)[C@](O)(C2)C(=O)OC

InChI

1S/C21H26N2O3/c1-3-20-10-6-11-22-12-9-15-14-7-4-5-8-16(14)23(17(15)18(20)22)21(25,13-20)19(24)26-2/h4-5,7-8,18,25H,3,6,9-13H2,1-2H3/t18-,20+,21+/m1/s1

InChI key

RXPRRQLKFXBCSJ-GIVPXCGWSA-N

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应用

Vincamine can be used as a starting material to synthesize:
  • Vincamine acid, which is employed as a precursor in the synthesis of vinpocetine by dehydration and esterification using sulfuric acid.
  • Apovincamine using iron(III) perchlorate.
  • (-)-Criocerine via one-step iodination reaction.

包装

Bottomless glass bottle. Contents are inside inserted fused cone.

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Dritan Hasa et al.
International journal of pharmaceutics, 436(1-2), 41-57 (2012-06-23)
The aims of this research were to prepare highly bioavailable binary cogrounds (vincamine-AcDiSol(®) or PVP-Cl) by means of a mechanochemical process and to study the mediation of each polymer in the induction of physical transformations of the drug. From a
Synthesis of Vinca Alkaloids and Related Compounds. PART LVIII. A Novel Formal Synthesis of (-)-Criocerine from (+)-Vincamine
Moldvai I, et al.
Synthetic Communications, 21(8-9), 965-967 (1991)
Mostafa A M Shehata et al.
Journal of pharmaceutical and biomedical analysis, 38(1), 72-78 (2005-05-24)
Three different stability indicating assay methods are developed and validated for determination of vincamine in the presence of its degradation product (vincaminic acid). The first method is based on the derivative ratio zero crossing spectrophotometric technique using 0.1 N hydrochloric
Paul E Polak et al.
Journal of neurochemistry, 121(2), 206-216 (2012-02-01)
The endogenous neurotransmitter noradrenaline (NA) plays several roles in maintaining brain homeostasis, including exerting anti-inflammatory and neuroprotective effects. The primary source of NA in the CNS are tyrosine hydroxylase (TH)-positive neurons located in the Locus coeruleus (LC) which send projections
L Bezin et al.
Brain research. Molecular brain research, 76(2), 275-281 (2000-04-14)
The number of tyrosine hydroxylase (TH)-expressing neurons appears to be precisely determined in basal conditions within the noradrenergic pontine nucleus locus coeruleus (LC). However, additional neurons exhibiting TH phenotype have been observed in the adult rat LC following a single

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