Shaanxi BLOOM Tech Co., Ltd. yog ib qho ntawm cov tuam ntxhab thiab cov muag khoom ntawm clomipramine hydrochloride capsules hauv Suav teb. Txais tos rau cov lag luam wholesale bulk zoo clomipramine hydrochloride capsules rau muag ntawm no los ntawm peb lub hoobkas. Kev pabcuam zoo thiab tus nqi tsim nyog muaj.
Clomipramine Hydrochloride Capsulesyog tricyclic antidepressants uas siv tshuaj tiv thaiv kev nyuaj siab, tiv thaiv kev ntxhov siab, thiab tiv thaiv obsessive -compulsive los ntawm inhibiting reuptake ntawm serotonin thiab norepinephrine. Lawv feem ntau yog siv los kho kev nyuaj siab, obsessive-compulsive disorder, panic disorder, phobia, thiab mob neuropathic mob. Nws yog ib qho tsim nyog yuav tsum ua raws li cov lus qhia kho mob thiab saib xyuas cov kev tsis zoo. Nws tuaj yeem cuam tshuam cov serotonin (5-HT) transporter (SERT) thiab tsis muaj zog tiv thaiv cov norepinephrine (NE) transporter (NET), ua rau muaj kev ntxhov siab thiab tiv thaiv kev ntxhov siab los ntawm kev nce hauv nruab nrab 5-HT thiab NE. Lub zog thaiv cov nyhuv ntawm 5-HT reuptake yog cov txheej txheem tseem ceeb ntawm nws txoj kev kho mob rau obsessive-compulsive tsis meej, uas yog tus kheej ntawm nws cov tshuaj tiv thaiv kev nyuaj siab. Nws muaj sedative, anticholinergic (xws li lub qhov ncauj qhuav thiab cem quav), thiab alpha 1 adrenergic kev ua (uas yuav ua rau orthostatic hypotension).
Nyob rau tib lub sijhawm, peb lub tuam txhab tsis yog tsuas yog muab cov hmoov ntshiab, tab sis kuj muaj cov ntsiav tshuaj thiab tshuaj txhaj. Yog tias xav tau, thov koj xav tiv tauj peb txhua lub sijhawm.
Peb cov khoom
Clomipramine Hydrochloride ntsiav tshuaj
Clomipramine Hydrochloride Capsules
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Clomipramine Hydrochloride COA
Txhawb kev tshawb fawb neuroimaging: txuas chemistry thiab circuits
Kev txhim kho sai ntawm cov thev naus laus zis thev naus laus zis, tshwj xeeb tshaj yog kev ua haujlwm hauv kev ua haujlwm magnetic resonance imaging (fMRI), positron emission tomography (PET), thiab sib nqus resonance spectroscopy (MRS), tau muab cov cuab yeej tsis tau muaj dua los rau kev tshuaj xyuas tib neeg lub hlwb thiab cov kab mob. Nyob rau tib lub sijhawm, kev txhim kho cov tshuaj psychotropic tau dhau los ua qhov kev hloov pauv ntawm "lub hom phiaj taw qhia" mus rau "circuit oriented", hais txog kev ua tiav ntawm kev kho mob los ntawm kev tswj xyuas cov kab mob neural tshwj xeeb. Hauv cov ntsiab lus no,Clomipramine Hydrochloride Capsules, raws li classic tricyclic antidepressant (TCA), tau dhau los ua tus choj txuas cov qauv tshuaj, cov tshuab neurotransmitter, thiab kev tshawb fawb ntawm lub hlwb vim lawv cov khoom siv tshuaj lom neeg thiab cov teebmeem neuropharmacological.
Cov qauv tshuaj: Dual nyhuv ntawm tricyclic skeleton thiab chlorine atom hloov
Cov tshuaj npe ntawm Clomipramine Hydrochloride yog 3- (3-chloro-10,11-dihydro-5H-dibenzo-5-yl) propylamine hydrochloride, nrog rau cov mis mos ntawm C ₁ H ₂ Cl ₂ N ₂ thiab molecular hnyav ntawm 351.31. Nws cov qauv tseem ceeb muaj tricyclic niam txiv nucleus (dibenzabenzene) thiab ib sab saw ntawm propylamine, nrog cov tshuaj chlorine atom hloov nyob rau ntawm qhov chaw thib 3 ntawm lub nplhaib benzene. Cov qauv no endows nws nrog tshwj xeeb physicochemical zog:
Lipid solubility
Kev taw qhia ntawm chlorine atoms txhim kho cov molecular lipid solubility, ua kom yooj yim hla cov ntshav - hlwb barrier (BBB) thiab ncav cuag ntau dua nyob rau hauv cov ntaub so ntswg hlwb. Cov kev sim tau pom tias tom qab txhaj tshuaj intraperitoneal ntawm ib koob ntawm 20 mg / kg hauv nas, cov tshuaj concentration hauv lub hlwb yog 3-5 npaug ntawm cov ntshav ntshav, muab cov khoom siv rau kev tswj hwm hauv nruab nrab neurotransmitters.
Kev ruaj ntseg
Nws nthuav tawm lub xeev crystalline ruaj khov ntawm chav tsev kub thiab yooj yim soluble hauv dimethyl sulfoxide (DMSO) thiab dej (nrog rau solubility ntawm li 35 mg / mL), ua rau nws tsim nyog rau kev tsim ua daim ntawv tshuaj ntsiav. Nws txoj kev ruaj ntseg ua kom muaj qhov sib xws ntawm cov tshuaj ua haujlwm hauv vitro thiab hauv vivo, muab cov cuab yeej txhim khu kev qha rau kev tshuaj xyuas tshuaj hauv kev tshawb fawb neuroimaging.
Chiral isomerism
Muaj ib qho tshwm sim ntawm isomerism, tab sis daim ntawv racemic siv nyob rau hauv kev kho mob tau raug kuaj rau purity los ntawm kev ua tau zoo ntawm cov kua chromatography (HPLC) (purity Ntau dua los yog sib npaug rau 99.14%), kom ntseeg tau tias kev rov tsim dua ntawm cov txiaj ntsig kev sim.
Pharmacological mechanism: Dual kev tswj ntawm serotonin thiab norepinephrine
Chlorpromazine hydrochloride exerts antidepressant los ntawm inhibiting qhov reuptake ntawm presynaptic membrane neurotransmitters, thiab nws cov mechanism qhia txog cov yam ntxwv ntawm "xaiv serotonin (5-HT) dominance thiab norepinephrine (NE) synergy":
5-HT reuptake inhibition
Qhov kev sib raug zoo rau 5-HT transporter (SERT) yog qhov siab heev, nrog ib nrab qhov siab tshaj plaws inhibitory concentration (IC ₅₀) ntawm 1.5 nM, muaj zog dua qhov inhibition ntawm NE transporter (NET) (IC ₅₀ ≈ 54 nM). Qhov kev xaiv no ua rau nws yog ib qho ntawm cov tshuaj nyiam rau kev kho mob obsessive-compulsive disorder (OCD), raws li OCD muaj feem cuam tshuam rau qhov txawv txav 5-HT muaj nuj nqi hauv prefrontal striatal thalamic circuit.
NE reuptake inhibition
Txawm hais tias cov nyhuv inhibitory ntawm NET tsis muaj zog, ntawm cov koob tshuaj siab (Ntau dua lossis sib npaug ntawm 150 mg / hnub), cov nyhuv anticholinergic tuaj yeem txhim kho los ntawm kev nce qib NE, txhim kho cov tsos mob ntawm lub cev tsis muaj zog hauv cov neeg mob kev nyuaj siab.
Receptor kev sib cuam tshuam
Ntxiv nrog rau kev tiv thaiv rov qab los, chlorpromazine hydrochloride kuj nthuav tawm alpha adrenergic receptor antagonism, muscarinic acetylcholine receptor (M ₁) antagonism, thiab histamine H₁ receptor antagonism. Cov kev cuam tshuam ntau -cov phiaj xwm no ua rau muaj kev cuam tshuam tsis zoo xws li lub qhov ncauj qhuav, cem quav, thiab tsaug zog, tab sis kuj tseem muab lub sijhawm rau kev tshawb fawb neuroimaging los tshawb txog cov neural mechanisms ntawm cov tshuaj phiv tshuaj.
Daim ntawv thov ntawm neuroimaging: paradigm breakthrough los ntawm lub hom phiaj mus rau circuit
Kev tshawb nrhiav neuroimaging ntawmClomipramine Hydrochloride Capsulestsom mus rau peb theem hauv qab no, ua tiav kev dhia los ntawm "cov hom phiaj molecular" mus rau "functional circuits":
PET imaging txoj kev kawm: Siv cov xov tooj cua ligand [¹¹ C] DASB (a 5-HT transporter tshwj xeeb tracer), cov kws tshawb fawb tuaj yeem soj ntsuam ntau npaum li cas tus neeg nyob ntawm Chlorpromazine Hydrochloride ntawm SERT. Piv txwv li, PET txoj kev tshawb fawb ntawm cov neeg ua haujlwm noj qab haus huv tau pom tias tom qab kev tswj hwm qhov ncauj ntawm 150 mg ntawm clomipramine hydrochloride, tus neeg nyob ntawm SERT nyob rau hauv cheeb tsam basal ganglia tau mus txog ntau dua 80%, thiab cov neeg nyob tau muaj kev cuam tshuam zoo nrog cov tshuaj plasma concentration. Qhov kev tshawb pom no muab cov ntaub ntawv pov thawj rau kev ua kom zoo dua cov tshuaj xa mus.
MRS thev naus laus zis: Los ntawm kev kuaj pom cov kev hloov pauv hauv qhov concentration ntawm 5-hydroxyindoleacetic acid (5-HIAA, 5-HT metabolite) hauv lub hlwb, MRS tuaj yeem cuam tshuam ncaj qha rau kev ua haujlwm ntawm 5-HT system. Kev tshawb fawb tau pom tias tom qab 4 lub lis piam ntawm kev kho mob nrog clomipramine hydrochloride, theem ntawm 5-HIAA nyob rau hauv prefrontal cortex ntawm cov neeg mob uas muaj kev nyuaj siab nce, thiab qhov loj ntawm qhov nce yog zoo correlated nrog rau kev txhim kho Hamilton Depression Rating Scale (HAMD) cov qhab nia, tawm tswv yim tias kev rov qab los ntawm 5-HT cov tshuaj muaj nuj nqi.
Neural circuit regulation ntawm obsessive -compulsive disorder: dynamic hloov nyob rau hauv prefrontal striatal thalamic circuit
Lub hauv paus pathological mechanism ntawm obsessive -compulsive teeb meem cuam tshuam nrog tsis muaj zog inhibitory muaj nuj nqi ntawm lub prefrontal cortex (PFC) nyob rau hauv lub striatum (tshwj xeeb tshaj yog lub caudate nucleus), ua rau ib tug tsis txaus nyob rau hauv lub "kev tswj cwj pwm tsim" Circuit Court. Chlorpromazine hydrochloride tuaj yeem kho qhov tsis txaus ntseeg no los ntawm kev txhim kho 5-HT teeb liab:
FMRI txoj hauj lwm hauv lub xeev txoj kev kawm: Hauv Go/No Go txoj hauj lwm, cov neeg mob uas muaj obsessive -compulsive tsis meej pom tau nce kev ua kom zoo ntawm txoj cai dorsolateral prefrontal cortex (dlPFC) thiab txo qis ua kom cov caudate nucleus tom qab kho nrog clomipramine hydrochloride, qhia tias cov tshuaj txhim kho impulse tswj muaj peev xwm ntawm PFC inhibition. stratum.
So ntawm lub xeev kev ua haujlwm sib txuas (rsFC) kev tshuaj xyuas: Ib txoj kev tshawb nrhiav pom tias kev sib txuas ua haujlwm ntawm ventral striatum thiab anterior cingulate cortex (ACC) tau txhim kho nyob rau hauv cov neeg mob uas muaj obsessive -compulsive tsis meej ua ntej kev kho mob, thaum tom qab 8 lub lis piam ntawm kev kho mob nrog clomipramine hydrochloride, qhov kev sib txuas tsis zoo no yog qhov tsis muaj zog thiab kev sib txuas tsis zoo. cuam tshuam nrog kev txhim kho ntawm Yale Brown Obsessive Compulsive Scale (Y-BOCS) tau qhab nia. Qhov txiaj ntsig no txhawb nqa qhov kev xav tias 5-HT kev txhim kho tuaj yeem rov pib dua qhov cuam tshuam txog kev sib tw.
Cov teebmeem anticholinergic ntawm chlorpromazine hydrochloride, xws li lub qhov ncauj qhuav thiab cem quav, yog txuam nrog M ₁ receptor antagonism, thaum tsaug zog yog txuam nrog H ₁ receptor antagonism. Cov txheej txheem Neuroimaging muab qhov kev xav tshiab rau kev nthuav tawm cov hauv paus neural ntawm cov kev mob tshwm sim no:
Lub qhov ncauj qhuav thiab lub paj hlwb qog nqaij hlav qog noj ntshav: Kev tshawb fawb fMRI tau pom tias tom qab cov neeg ua haujlwm noj qab haus huv tau noj 75 mg ntawm clomipramine hydrochloride ntawm qhov ncauj, qhov ua kom cov leeg nqaij leeg (NTS) hauv lub hlwb tsis muaj zog, uas yog lub chaw tseem ceeb tswj cov qaub ncaug secretion. Qhov kev tshawb pom no qhia tias cov tshuaj txo cov qaub ncaug los ntawm inhibiting NTS kev ua haujlwm, ua rau lub qhov ncauj qhuav.
Kev pw tsaug zog thiab lub neej ua haujlwm network (DMN): H ₁ receptor antagonistic nyhuv ntawm clomipramine hydrochloride tuaj yeem ua rau qaug zog los ntawm kev txhim kho DMN. Kev tshawb fawb pom tau hais tias ntawm cov tshuaj kho mob, cov ntshav oxygen theem nyob ntawm (BOLD) teeb liab nyob rau hauv lub posterior cingulate cortex (PCC, DMN core node) ntawm cov neeg mob tau txhim kho, thiab qhov loj ntawm kev txhim kho yog zoo correlated nrog cov qhab nia tsaug zog.
Kev taw qhia yav tom ntej: Precision tshuaj thiab multimodal fusion
Kev tshawb nrhiav neuroimaging ntawmClomipramine Hydrochloride Capsulesyog tob zuj zus nyob rau hauv cov lus qhia nram qab no:
Kev kho tus kheej
Kev sib xyaw genomics (xws li CYP2D6 polymorphism cuam tshuam rau cov tshuaj metabolism) nrog cov duab biomarkers (xws li SERT nyob tus nqi) los tsim kho tus kheej noj tshuaj. Piv txwv li, rau CYP2D6 cov neeg mob metabolism qeeb, qhov ntau npaum tuaj yeem hloov kho los ntawm kev saib xyuas SERT nyob tus nqi los ntawm PET kom tsis txhob muaj kev mob plawv ntau dhau.
Multimodal fusion
Kev sib xyaw fMRI, PET, thiab EEG kom nkag siab txog kev sib koom ua ke ntawm cov tshuaj ntawm neural oscillations, metabolism, thiab ntshav khiav. Piv txwv li, kev tshawb fawb ua ntej tau pom tias clomipramine hydrochloride tuaj yeem txhim kho neural oscillations hauv theta zaus band (4-8 Hz), uas muaj feem cuam tshuam nrog kev ua haujlwm ntawm prefrontal striatal circuit.
Kev tsim kho tshiab
Hauv kev teb rau qhov luv luv ib nrab-Lub neej ntawm Chlorpromazine Hydrochloride (kwv yees li 17-37 teev), cov kws tshawb fawb tab tom tsim cov tshuaj tiv thaiv-tso tawm lossis nano formulations los txo cov koob tshuaj ntau zaus thiab ua kom cov ntshav cov tshuaj muaj zog. Neuroimaging cov tswv yim tuaj yeem siv los ntsuas kev txhim kho cov txiaj ntsig ntawm cov qauv tshiab ntawm kev faib tshuaj thiab kev tswj xyuas hluav taws xob hauv lub hlwb.
Tus nqi ntawm Clomipramine Hydrochloride Capsules ua cov cuab yeej tshawb fawb: nthuav tawm kev sib tham sib tham ntawm lub paj hlwb
Lub paj hlwb, raws li cov txheej txheem tswj hwm kev sib txuas hauv tib neeg lub cev, pom, sib koom ua ke, thiab teb rau sab nraud stimuli los ntawm kev sib kis ntawm electrochemical signals ntawm neurons. Cov txheej txheem no tsis yog tsuas yog koom nrog kev ywj pheej ntawm ib cheeb tsam ntawm lub hlwb, tab sis kuj tso siab rau kev sib cuam tshuam thiab kev sib koom tes ntawm ntau lub hlwb. Nyob rau hauv xyoo tas los no, kev tshawb fawb hauv thaj tsam ntawm neuroscience ntawm kev sib cuam tshuam thiab kev sib tham ntawm lub paj hlwb tau maj mam nkag siab los ntawm qib macroscopic tus cwj pwm mus rau molecular thiab cellular mechanisms. Kev cuam tshuam yeeb tshuaj, vim nws txoj kev tswj hwm ntawm cov kab mob neurotransmitter, tau dhau los ua cov cuab yeej tseem ceeb rau kev nthuav tawm cov txheej txheem ntawm kev sib cuam tshuam ntawm neural. Clomipramine Hydrochloride Capsules, raws li classic tricyclic antidepressant, muab cov kev tshawb fawb tseem ceeb rau kev tshuaj xyuas cov kev sib cuam tshuam ntawm cov kab mob neurotransmitter vim lawv cov khoom siv tshuaj tshwj xeeb thiab kev siv tshuaj kho mob.
Pharmacological zog thiab neural tswj hauv paus ntawm chlorpromazine hydrochloride
Chlorpromazine hydrochloride (tshuaj npe: 3-chloro-5- [3- (dimethylamino) propyl] -10,11-dihydro-5H-dibenzo [b, f] azazine hydrochloride) belongs rau tricyclic antidepressant (TCA) chav kawm. Nws cov nyhuv pharmacological tseem ceeb yog txhawm rau tiv thaiv kev rov ua dua ntawm monoamine neurotransmitters los ntawm neurons, yog li hloov cov concentration ntawm neurotransmitters hauv synaptic cleft thiab tswj cov teeb liab neural kis. Tshwj xeeb, clomipramine hydrochloride muaj qhov muaj zog inhibitory nyhuv ntawm serotonin (5-HT) transporter (SERT), nrog ib nrab qhov siab tshaj plaws inhibitory concentration (IC50) ntawm tsuas yog 1.5 nM, thaum nws cov nyhuv inhibitory ntawm norepinephrine transporter (NET) yog kwv yees li 50 npaug qis dua 5-HT, ua kom pom kev xaiv tseem ceeb. Tsis tas li ntawd, cov tshuaj kuj muaj cov tshuaj anticholinergic, 1-adrenergic receptor blocking, thiab histamine H1 receptor antagonistic teebmeem, uas ua ke tsim nws txoj kev tswj hwm neural network.
5-hydroxytryptamine system: lub hub ntawm neural kev sib cuam tshuam
5-hydroxytryptamine (5-HT), raws li ib qho tseem ceeb neurotransmitter nyob rau hauv lub hauv paus paj hlwb, yog dav koom nyob rau hauv lub physiological txheej txheem xws li kev xav, kev txawj ntse muaj nuj nqi, pw tsaug zog wake voj voog, thiab mob kev xav. Nws cov teeb liab kis tau tus mob yog nyob ntawm kev sib txuas ntawm 5-HT tso tawm los ntawm presynaptic daim nyias nyias mus rau 5-HT receptors ntawm postsynaptic membrane, thaum lub dynamic tshuav nyiaj li cas ntawm 5-HT concentration nyob rau hauv lub synaptic cleft yog tswj los ntawm SERT mediated reuptake txheej txheem. Chlorpromazine hydrochloride zoo inhibits SERT, ua kom lub sijhawm nyob ntawm 5-HT hauv synaptic cleft, txhim kho postsynaptic membrane receptor activation, thiab amplifies 5-HTergic neural signals. Cov txheej txheem no tsis tsuas yog piav qhia nws cov txiaj ntsig kev kho mob hauv kev kho kev nyuaj siab thiab kev ntxhov siab, tab sis kuj tseem muab cov cuab yeej zoo tshaj plaws rau kev kawm txog kev sib cuam tshuam ntawm 5-HT system thiab lwm yam neurotransmitter systems xws li norepinephrine, dopamine, thiab glutamate.
Norepinephrine system: tus tswj lub zog thiab kev txhawb zog
Norepinephrine (NE), uas yog lub ntsiab neurotransmitter ntawm lub paj hlwb, ua lub luag haujlwm tseem ceeb hauv kev ntxhov siab, kev saib xyuas, thiab kev txhawb zog. Qhov tsis muaj zog inhibitory nyhuv ntawm chlorpromazine hydrochloride ntawm NET (IC50 ntawm kwv yees li 75 nM) tsis muaj zog dua li nws cov txiaj ntsig ntawm SERT, tab sis nws tseem tuaj yeem ua kom qis qis ntawm NE hauv cov synaptic cleft thiab txhim kho NE neurotransmission. Qhov kev cuam tshuam dual inhibitory no (5-HT thiab NE reuptake) muab clomipramine hydrochloride ib qho txiaj ntsig zoo hauv kev kho mob ntawm kev puas siab puas ntsws nyuaj xws li obsessive-compulsive disorder (OCD) thiab kev ntxhov siab, thiab tseem muab cov qauv sim rau kev kawm txog kev sib koom ua ke lossis kev sib raug zoo ntawm 5-HT thiab NE.
Ntau lub hom phiaj cuam tshuam: complex neural network kev sib cuam tshuam
Ntxiv nrog rau monoamine neurotransmitters, anticholinergic (xws li thaiv M1 receptors), antihistamine (xws li thaiv H1 receptors), thiab 1-adrenergic thaiv cov teebmeem ntawm clomipramine hydrochloride ntxiv nthuav nws cov kev tswj hwm neural. Piv txwv li, cov tshuaj anticholinergic tuaj yeem ua rau muaj kev phiv xws li lub qhov ncauj qhuav thiab cem quav, tab sis lawv tuaj yeem cuam tshuam rau kev txawj ntse los ntawm kev tswj hwm qhov sib npaug ntawm acetylcholine system thiab 5-HT system; Kev thaiv cov nyhuv ntawm alpha 1 tuaj yeem ua rau orthostatic hypotension, tab sis nws kuj tseem tuaj yeem tswj cov kev xav tsis zoo los ntawm kev txo cov kev xav ntawm lub paj hlwb. Txawm hais tias cov teeb meem ntau lub hom phiaj ua rau muaj qhov nyuaj ntawm kev ua yeeb tshuaj, lawv kuj muab cov qauv ntawm lub cev ntau dua rau kev kawm txog kev sib tham sib tham ntawm neurotransmitter systems.
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