Hauj lwm lawm

Kev tsis

Lub hauv paus rau phau ntawv

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Cov khoom lag luam

### qhia cov lus qhia zoo rau progesterone hmoov

Progesterone yog qhov tseem ceeb kawg steroid hormones uas ua si lub luag haujlwm tseem ceeb hauv kev ua me nyuam kev noj qab haus huv, kev ua haujlwm xeeb tub ntawm endocrine. Raws li ib tug hmoov nplej nyoos, progesterone yog siv dav hauv cov tshuaj, kev tshawb fawb kev tshawb fawb thiab kev lag luam. Cov lus no yuav nkag siab piav qhia txog kev faib tawm, tshuaj chemical, kev npaj tshuaj, chaw sau ntawv, kev tswj hwm zoo thiab kev lag luam zoo.

### 1. Tshuaj lom neeg thiab kev faib tawm ntawm progesterone

### 1. Cov qauv tshuaj lom thiab tshuaj siv lub cev thiab tshuaj lom neeg

- ** Lub npe tshuaj **: Cev xeeb tub -4-} {2}}} {3} dione

- ** Molecular cov mis **: C₂₁h₃₀o₂

- ** Molecular hnyav **: 314.46

- ** tus lej lej **: 57-83-0

- ** Melting taw tes **: 128.5-131.5 Degree

- ** Solubility **: Yooj yim soluble hauv ethanol, acetone, chloroform, me ntsis soluborm, yuav luag Insoluble hauv dej.

- ** STABLY **: Liaj-rhiab, yuav tsum tau muab cia kom deb ntawm lub teeb; Yooj yim rau oxidize, xav tau inert roj tiv thaiv.

#### 2. Cov Qauv Txheej Txheem

Kev faib tawm ntawm cov khoom muaj peev xwm ntawm cov khoom lag luam nyoos yog tsuas yog ua tau ** Qhov Source **, ** Daim Ntawv Thov Qeb **, raws li hauv qab no:

### 2. Kev faib tawm los ntawm qhov chaw

#### 1. Ib txwm rho tawm progesterone

- ** QHOV SIV **:

Steroidal Progursors (xws li Diosgenin) rho tawm los ntawm cov tsiaj (xws li npua ovaries, placenta) lossis nroj tsuag (taum pauv) yog tau los ntawm biotransform

- ** ** Zoo **:

- High biocompatibility thiab qis kev pheej hmoo ntawm cov kev mob tshwm sim;

- Haum rau cov neeg mob uas rhiab los ntawm cov khoom siv hluavtaws hluavtaws;

- Raws li kev ua lag luam xav tau rau cov tshuaj ntsuab.

- ** Qhov tsis zoo **:

- Cov txheej txheem nyuaj thiab tus nqi siab;

- Purity feem ntau qis dua cov khoom siv hluavtaws (90-98%);

- Raug rau qhov sib txawv ntawm cov khoom siv raw khoom.

#### 2. Tshuaj lom neeg hluavtaws ntawm progesterone

- ** Tus txheej txheem **:

Cov roj (cholesterol) yog siv los ua cov khoom siv raw, xws li siv cov roj av dub) lossis siv tshuaj synthesis (xws li Marker kev tawm tsam).

- ** ** Zoo **:

- Purity yog siab li 99% lossis ntau dua;

- Cov khoom tsim loj loj yog qhov ruaj khov thiab tus nqi tswj tau;

- Customizable derivatives (xws li 17 - hydroxyprogesterone).

- ** Qhov tsis zoo **:

- synthes intermediates yuav nyob twj ywm;

- impurities (xws li cov hlau hnyav thiab cov kuab tshuaj seem) yuav tsum tau tswj hwm nruj me ntsis.

### 3. Kev faib tawm los ntawm Qib Purity

#### 1. Tus qauv tshuaj

- ** QAUV **:

Nws ua tau raws li cov qauv ntawm Tebchaws Meskas Cov Chaw muag khoom (USP)

- ** Qhov cim tseem ceeb **:

- Cov tshuaj ntsig ntsig txog (impurities) tsawg dua lossis sib npaug rau 0. 5%;

- Microbial txwv kom muaj zog yuav tsum muaj kev tsis muaj menyuam;

- Cov hlau hnyav (xws li coj, arsenic) tsawg dua lossis sib npaug rau 10ppm.

- ** DAIM NTAWV THOV **:

Siv hauv kev tsim cov tshuaj, cov ntsiav tshuaj, cov ntaub ntawv ntawm chaw mos thiab lwm yam kev npaj.

#### 2. Qib qeb

- ** Purity **: 95-98%

- ** SIV **:

- Cov tshuaj pleev ib ce kom zoo nkauj (yuav tsum ua raws li "Kev Kho Mob Kev Nyab Xeeb Kev Kawm Tshwj Xeeb");

- Cov tsiaj pub tshuaj Hormones pub;

- Tshuaj lom neeg nruab nrab (xws li kev sib txuas ntawm lwm cov tshuaj steroid).

#### 3. Kuaj qeb kawm (tshawb fawb)

- ** Nta **:

- Purity ntau dua lossis sib npaug ntawm 98%, tab sis tsis tas yuav ntsib Pharmacopoia cov qauv;

- Muab pov thawj ncauj lus kom ntxaws ntawm kev tsom xam (COA), suav nrog HPLC Spectrum, NMR cov ntaub ntawv;

- Kev siv cov khoom siv tshwj xeeb (1G mus rau 1kg).

- ** DAIM NTAWV THOV **:

Hauv kev tshawb fawb vitro (xws li cov kev sim ntawm tes), kev npaj phiaj xwm, kev ntsuas kev ntsuas qauv.

### 4. Cov ncauj lus kom ntxaws piav qhia ntawm cov ntawv thov

#### 1. Kev Ua Haujlwm Kho Mob

- ** Qhia txog **:

- Kev rho menyuam raug teeb meem los ntawm kev laveal tsis txaus;

- liuteal txhawb hauv pab txhawb kev muaj me nyuam thev naus laus zis (kos duab);

- Cov tshuaj hormone hloov kho (HRT) thaum lub sij hawm lawm.

- ** DOSAGE FEEM thev naus laus zis **:

Micronization cov txheej txheem txhim kho Bioavailability (xws li Utrogestan® qhov ncauj tsiav).

#### 2. Kev Tshawb Fawb Kev Tshawb Fawb

- ** Kev Tshawb Fawb Sock **:

- PROGESTERONE RECEPOR (PR-A / PR-B) Signaling Pathwaichaism;

- Neuroprotective nyhuv (xws li cov kev tshawb fawb sclerosis);

- Cancy cuam tshuam (mob cancer mis thiab lub koom haum metabolism).

#### 3. Industrial teb

- ** Qiv Kev Loj Hlob **:

Synthesize cov tshuaj xws li MedroxypenPropesterone acetate (MPa, Cas 71-58-9} 152-62-5).

### 5. Tswjhwm Zoo thiab Kev Nyab Xeeb Kev Nyab Xeeb

#### 1. Kev txheeb xyuas txoj kev

- ** HPLC **:

Rov Qab Theem C18, Txawb theem metanol-dej (70:30), Nrhiav Kev Lom Zem Wavelength 241nm.

- ** Massures Spectrometry (LC-MS) **:

Siv los txheeb xyuas cov trac impurities (xws li Δ4 isomer).

#### 2. Kev nyab xeeb thiab chaw cia khoom

- ** Cov ntaub ntawv muaj txiaj ntsig **:

LD₅₀ (RATIX)> 5000MG / kg, uas yog tsawg toxicity, tab sis ntev dhau los yuav ua rau muaj kev cuam tshuam endocrine.

- ** Cia tej yam khoom cia **:

2-8 degree, kaw thiab tiv thaiv los ntawm lub teeb, av noo<40%; nitrogen protection is recommended for long-term storage.

#### 3. Cov kev cai tswj hwm

- ** GMP ntawv pov thawj **:

Kws Tsim Nyog-Qeb Ntau Lawm yuav tsum nrog FDA 21 CFR Tshooj 211 lossis EU GMP Annex 1.

- ** SPACEACT thiab export tswj **:

Teev nyob rau hauv Cov Lus Qhia Ntxiv ntawm United Nations nyob rau hauv cov tsheb khiav tsis zoo hauv cov tshuaj tsis zoo, thiab daim ntawv tso cai Ntshuam thiab lwm tus yuav tsum tau thov rau.

### 6. Kev ua lag luam cov xwm txheej thiab cov tuam ntxhab

#### 1. Cov tuam ntxhab loj

- ** Thoob ntiaj teb **:

Pfizer (Asmeskas), Merc Kgaa (Yelemees), Zhejiang Xianju tshuaj (Tuam Tshoj).

- ** Raw khoom siv khoom siv ":

Tuam txhab Tuam Txhab rau ntau dua 60% ntawm cov steroid thoob ntiaj teb API ntau lawm muaj peev xwm, cia siab rau nws cov Saponin cov khoom zoo.

### 2. Tus nqi yam ntxwv

- Cov Qib Tshuaj: $ 800- $ 1200 / kg (hais lus hauv 2023);

- Muaj Qib Qib: $ 300- $ 500 / kg;

- Cuam tshuam cuam tshuam los ntawm Saponin tus nqi hloov pauv thiab cov cai tiv thaiv ib puag ncig.

### 7. Yav Tom Ntej Kev Loj Hlob

1. ** Cov khoom siv hluavtaws ntsuab **:

Tsim kho enzyme catalysis cov txheej txheem (xws li siv Cytochrome P450 Monooxyenase) los txo cov pa phem ib puag ncig.

2. ** Nanoformulation Daim Ntawv Thov **:

Liposome encapsulation ntawm progesterone txhim kho cov phiaj xwm kev pheej hmoo yuav muaj kev phom sij.

3. ** Tshuaj rau tus kheej **:

Progesterone Dosage Optimization raws li kev kuaj keeb kwm (xws li CYP3A4 metabolic enzyme polymshism kev kawm).

### xaus

Raws li cov khoom tseem ceeb hauv thaj chaw steroid cov tshuaj seeb, kev faib tawm thiab cov ntaub ntawv progesone tau xav tias muaj kev sib xyaw nrog kev xav tau thiab tswj cov txheej txheem. Nrog kev nce qib ntawm biotechnology thiab kev tsim cov tshuaj ntsuab, kev tsim cov progesterone hauv lub neej yav tom ntej yuav ua tau zoo tshaj plaws thiab ib puag ncig lub luag haujlwm nyob rau hauv precision cov tshuaj.