EP BP USP Ready stock 42971-09-5 Vinpocetine
Umkhiqizoigama | I-Vinpocetine |
Omqondofana | I-Ethyl (3alpha,16alpha)-eburnamenine-14-carboxylate |
Isakhiwo | |
Inombolo ye-CAS. | 42971-09-5 |
Ukubukeka | Impushana emhlophe |
I-Molecular Formula | C22H26N2O2 |
Isisindo samangqamuzana | 350.45 |
Isicelo | Ibanga le-Pharma noma inhloso yocwaningo |
Ukupakisha | Njengesicelo sakho |
Isitoreji | Londoloza ezitsheni eziqinile, ezimelana nokukhanya endaweni epholile |
I-VinpocetineInombolo ye-CAS:42971-09-5 | |||
IZINTO | AMAZINGA | IMIPHUMELA | |
Ukubukeka | Imhlophe noma iphuzi kancane, i-crystalline powder | Iyahambisana | |
Ukuncibilika | Ayincibiliki emanzini, i-soluble ku-methylene chloride, incibilika kancane ku-ethanol engena-hydrous | Iyahambisana | |
Ukuhlonza | IR: Kufanele ibe positive | Iyahambisana | |
I-HPLC: isikhathi sokugcinwa kwenani eliphakeme lesixazululo sesampula sihambisana nenani eliphakeme lesixazululo esijwayelekile sesitoko, njengoba sitholwe ekuhlolweni kokungcola okuphilayo. | Iyahambisana | ||
I-Specific Optical Rotation | +127° ukuze +134° | +130.8° | |
Izinto Ezihlobene (HPLC) | Ukungcola A: ≤0.6% Ukungcola B: ≤0.5% Ukungcola C: ≤0.3% Ukungcola D: ≤0.5% Ukungcola Okungashiwongo: ≤0.1% Ukungcola Okuphelele: ≤1.0% | 0.13% 0.04% NA NA 0.03% 0.20% | |
Ukulahlekelwa ekomisweni | ≤0.5% | 0.27% | |
Izinsimbi ezinzima | ≤10ppm | Iyahambisana | |
Umlotha one-sulphate | ≤0.1% | 0.05% | |
I-Assay(HPLC) | 98.5%~101.5% | 99.4% | |
Isiphetho | Iyahambisana. |