I-EP BP USP Isitokhwe esilungeleyo 42971-09-5 Vinpocetine
Imvelisoigama | Vinpocetine |
Izithethantonye | I-Ethyl (3alpha,16alpha)-eburnamenine-14-carboxylate |
Ulwakhiwo | |
Inombolo yeCAS. | 42971-09-5 |
Imbonakalo | Umgubo omhlophe |
Ifomula yeemolekyuli | C22H26N2O2 |
Ubunzima beMolekyuli | 350.45 |
Isicelo | Ibakala le-Pharma okanye injongo yophando |
Ukupakisha | Ngokwesicelo sakho |
Ugcino | Londoloza kwizikhongozeli eziqinile, ezikwaziyo ukumelana nokukhanya kwindawo epholileyo |
VinpocetineInombolo yeCAS:42971-09-5 | |||
IZINTO | IMIGANGATHO | IZIPHUMO | |
Imbonakalo | Imhlophe okanye ityheli kancinane kakhulu, ingumgubo wekristale | Iyahambelana | |
Ukunyibilika | Ayinyibiliki ngokupheleleyo emanzini, inyibilika kwi-methylene chloride, inyibilika kancinane kwi-anhydrous ethanol | Iyahambelana | |
Ukuchongwa | IR: Kufuneka ube positive | Iyahambelana | |
I-HPLC: ixesha lokugcinwa kwencopho ephambili yesisombululo sesampulu ihambelana neyona nto inqununu yesisombululo esisemgangathweni, njengoko ifunyenwe kuvavanyo lokungcola kwezinto eziphilayo. | Iyahambelana | ||
Ujikelezo oluKhethekileyo lwe-Optical | +127 ° ukuya +134 ° | +130,8 ° | |
Izinto ezinxulumeneyo (HPLC) | Ukungcola A: ≤0.6% Ukungcola B: ≤0.5% Ukungcola C: ≤0.3% Ukungcola D: ≤0.5% Ubumdaka obungachazwanga: ≤0.1% Ukungcola ngokupheleleyo: ≤1.0% | 0.13% 0.04% NA NA 0.03% 0.20% | |
Ilahleko ekomisweni | ≤0.5% | 0.27% | |
Iintsimbi ezinzima | ≤10ppm | Iyahambelana | |
Uthuthu lweSulfate | ≤0.1% | 0.05% | |
Uvavanyo(HPLC) | 98.5%~101.5% | 99.4% | |
Ukuqukumbela | Iyahambelana. |