I-Ruscogenin CAS No.472-11-7 Umkhiqizi kanye Nemboni ehamba phambili |I-Yongjian

I-Ruscogenin CAS No.472-11-7

Incazelo emfushane:

I-Ruscogenin iyikhemikhali enefomula ye-molecular C27H42O4.

Isibizo sesiNgisi

(1B,3B,25R)-SPIROST-5-ENE-1,3-DIOL;RUSCOGENIN;RUSCOGENIN;(25R)-spirost-5-ene-1-beta,3-beta-diol;Spirost-5-ene- I-1,3-diol, (1.beta.,3.beta.,25R)-;RUSCOGENIN(P);(25R) -Spirost-5-ene-1β,3β-diol;

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ulwazi Olubalulekile

[Isisindo samangqamuzana]430.63

[Inombolo ye-CAS]472-11-7

[Imodi yokutholwa]I-HPLC ≥ 98%

[Izincazelo]20mg, 50mg, 100mg, 500mg, 1g (ingapakishwa ngokwezidingo zekhasimende)

[Uhlamvu]Lo mkhiqizo uyimpushana enaliti enaliti emhlophe.

[Ukusebenza nokusetshenziswa]Lo mkhiqizo usetshenziselwa ukunquma okuqukethwe.

[Umthombo wokukhipha]Lo mkhiqizo uyimpande ye-Ophiopogon japonicus (L · f ·) Ker Gawl.

Izakhiwo Zemithi

Ine-anti-inflammatory ephawulekayo, inciphisa ukuvuthwa kwe-capillary, ilawula ukungasebenzi kahle kwe-prostate, ivimbela amagciwane e-G + kanye ne-anti elastase.

Ukunqunywa kokuqukethwe

Ukulungiswa kwesixazululo sereferensi:thatha inani elifanele lesixazululo sereferensi ye-Ruscogenin, ukale kahle, bese wengeza i-methanol ukuze ulenze liqukethe ama-50% ngesisombululo se-1ml μ G. Ukulungiswa kwejika elijwayelekile likala ngokunembile u-1 ml, 2 ml, 3 ml, 4 ml, 5 ml no-6 ml wesisombululo sereferensi, uwabeke eflaskini eyi-conical ene-stopper ngokulandelanayo, bese uhwamulisa i-solvent emanzini okugeza.Faka kahle i-10ml perchloric acid, uyinyakazise kahle, uyigcine emanzini ashisayo imizuzu engu-15, uyikhiphe, uyipholise ngamanzi e-ice, thatha i-reagent ehambisanayo njengengenalutho, ulinganise ukumunca ku-wavelength engu-397nm ngokusho kwe-ultraviolet ebonakalayo spectrophotometry ( Isithasiselo VA), thatha i-abscissa njenge-abscissa, thatha i-abscissa, bese udweba ijika elijwayelekile.

Ukulungiswa kwesixazululo sokuhlola:thatha cishe i-3G powder yomkhiqizo, uyikale ngokunembile, uyibeke ku-flask e-conical ene-stopper, engeza ngokunembile u-50ml we-methanol, ukale, ukushisa kanye ne-reflux amahora angu-2, uyipholise, ikale, yenza isisindo esilahlekile. nge-methanol, yinyakazise kahle bese uyihluza.Kala ngokunembile u-25ml we-filtrate eqhubekayo, uyibeke eflaskini, buyisela i-solvent ukuze yome, engeza u-10ml wamanzi ukuze uchithe insalela, uyigcwalise ngamanzi, uyinyakazise nge-n-butanol izikhathi ezingu-5, 10ml isikhathi ngasinye, hlanganisa i-n. -butanol solution, yigeze kabili ngesixazululo sokuhlola i-ammonia, 5ml isikhathi ngasinye, lahla isixazululo se-ammonia, futhi uhwamulise isixazululo se-n-butanol ukuze some.Chaza insalela nge-methanol engu-80% bese uyidlulisela ku-50ml volumetric flask, engeza i-methanol engu-80% esikalini bese unyakazisa kahle.

Indlela yokunquma ilinganisa ngokunembile i-2 ~ 5ml yesixazululo sokuhlola, uyibeke ku-10ml exhunywe ishubhu yokuhlola eyomile, ngokwendlela engaphansi kokulungiswa kwejika elijwayelekile, ukulinganisa ukumuncwa ngokomthetho kusukela "ku-volatilizing the solvent emanzini okugeza", funda inani le-ruscoegenin kusixazululo sokuhlola kusuka ejikeni elijwayelekile bese ubala.

Isamba sama-saponins e-Ophiopogon japonicus akumele sibe ngaphansi kuka-0.12% ngokusekelwe ku-Ruscogenin (C27H42O4).

Izimo zeChromatographic: (ngokwereferensi kuphela)