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Product Description chungchang

L-Borneol, Chinese tawngin Ai Pian tia hriat bawk hi Blumea balsamifera (Asteraceae) hnah thar atanga lak chhuah, naturally occurring crystalline compound a ni. Active component bulpui ber chuL-Borneol tih a ni, chu chu "Borneol" source lian pathum zinga pakhat a ni (a dang pahnih chu synthetic borneol leh natural D-Borneol te an ni). D-Borneol-a levorotatory isomer a ni a, taksa lama thiltihtheihna hrang hrang, damdawi lama hnathawh leh hman dan hrang hrang nei a ni. A hnuaia tarlan te hi chipchiar takin a ni:

Source leh Inbuatsaihna

Thlai atanga lo chhuak:
Blumea balsamifera hi kum tin chi khat, thinghnah emaw subshrub emaw a ni a, China rama Yunnan, Guizhou leh Guangxi province-ah te a awm ber a ni. A hnah tharte hi natural L-Borneol siamna atana raw material awmchhun a ni.

Extraction kalpui dan: 1.1.
L-Borneol hi Blumea balsamifera hnah atanga essential oil steam distillation hmanga hmuh a ni a, chumi hnuah cooling crystallization leh recrystallization hmanga tihthianghlim a ni. Chumi atanga chhuak chu semi-transparent, crystal dum angin a lang a, a rimtui tak, tiharhtu a ni. A hal chuan meikhu nasa tak leh meialh êng tak a chhuah a ni.

Quality Standard hrang hrang: 1.1.
Chinese Pharmacopoeia-in a tarlan dan chuan L-Borneol awm zat hi a tlem tur a ni lo85.0%, Isoborneol erawh chuan a pel tur a ni lo5.0%leh Camphor a pel tur a ni lo10.0%.

Composition leh Structure te a awm

A bulpui ber chu:
L-Borneol (C10H10O, molecular weight: 154.25) hi levorotatory monoterpenoid alcohol a ni a, a taksaah hian a chhuak thei lo a ni. A chemical structure hi D-Borneol mirror image a ni.

Melting Point chu: 1000 a ni.201–205 inkar a ni

Rotation bik: 1.1.[ ]ᴅ20=–37.74℃(ethanol-ah) a ni.

Thil tenawm tak tak:
Eucalyptol, L-camphor, leh sesquiterpene alcohols tlemte a pai a, chungte chuan a rimtui ziarang leh biological activity dangte a tipung a ni.

Borneol chi dang nena khaikhin

Nihphung	L-Borneol (Ai Pian) chuan a rawn ti a.	D-Borneol (Cinnamomum camphora atanga lo chhuak Borneolum pianphung) .	Borneol siam chhuah (Racemic Borneol) hmanga siam a ni.
Bultanna	Blumea balsamifera (Asteraceae) hnah atanga lakchhuah a ni.	Cinnamomum camphora resins emaw branch emaw atanga lakchhuah a ni	Turpentine emaw camphor emaw atanga chemical hmanga siam a ni
Optical Activity hmanga hnathawh a ni	A rilru a buai em em a, a rilru a hah em em bawk a.=–37.7℃) .	Dextrorotatory ([ ]ᴅ20=+37.7℃) a ni a, a rilru a hah lutuk a, a rilru a buai em em bawk a.	Racemic (optically inactive) a awm bawk.
A bulpui ber a ni	L-Borneol ( 85% aia tam emaw, a tlukpui emaw)	D-Borneol ( 99 aia tam emaw, a tlukpui emaw)	Racemic Borneol isoborneol leh bawlhhlawh te nen
Melting Point a ni	201–205 inkar a ni	208℃a ni	210.5℃a ni
Hriak rimtui	A rimtui chak leh tiharhtu	A rimtui leh rimtui tak	Sharp, chemical-like rimtui tak, residual synthetic notes nei
Sahimna	Natural atanga chhuak, toxicity hniam tak	Naturally derived, himna sang tak a ni	Isoborneol ang chi bawlhhlawh tha lo tak tak a pai thei bawk
Damdawi lam ngaihtuahna (Pharmacological Focus) a ni	Anti-inflammatory leh analgesic activity chak tak a nei	Resuscitative leh awakening effect langsar tak tak a nei	Efficacy chak lo zawk, irritative zawk

Pharmacological Actions leh Clinical lama hman dan

Central Nervous System tihchakna (Resuscitative Action) hmanga tihchak: 1.1.L-Borneol hian thisen–thluak inkharkhip chu rang takin a paltlang a, central nervous system hnathawh a tichak bawk. Stroke-induced coma, febrile delirium, leh "closed syndromes" dangte enkawlna atan hman a ni. A mechanism hi GABA receptor modulation leh neuronal apoptosis inhibition nen a inzawm a ni.

Anti-Inflammatory leh Algesic Effects:Zirna hrang hrangah L-Borneol hian carrageenan-induced rat paw edema leh acetic acid–induced writhing chu mice-ah nasa takin a tihziaawm tih a tarlang a, synthetic borneol nena khaikhin chuan anti-inflammatory effects tha zawk a lantir a ni. Clinically chuan hmui ulcer, pharyngitis, leh arthritis te tan hman a ni.

Transdermal Absorption tichaktu: 1.1.Natural penetration enhancer a nih angin L-Borneol hian stratum corneum permeability a ti tha a, topical formulations (ointments, patches, etc.) te efficacy a ti sang bawk. L-Borneol awmna compound formulation hian local anesthetic effect leh drug delivery depth a tichak a ni.

Antimicrobial leh Antiseptic hnathawh dan:Staphylococcus aureus, Escherichia coli, leh Candida albicans te laka inhibitory effect a nei a, vun natna, otitis media leh a ang chi te enkawlna atan a tangkai hle.

Dilna dangte

Mit lam enkawlna:Mit drop (eg, Ba Bao Eye Drops)-ah hman a ni a, a sen, a hring, leh mit (corneal opacity) tihziaawmna atan hman a ni.

Vun lam natna: 1.1.Corn, kang, eczema, leh hliam damna atan hman thin.

Mimal enkawlna leh rimtui siamna industry:Cosmetics leh perfume-a premium fragrance ingredient angin a thawk a, rei tak-dang thei, rimtui tak a pe a ni.

Identification leh Quality Evaluation neih a ni

Product characteristic dik tak: 1.1.

Landan:Semi-transparent, crystalline flake dum hring; hard leh brittle, awlsam taka tihchhiat loh.

A rimtui:Refreshing leh natural tak a ni a, rimtui tak tak a awm lo.

Kangmei chhuahna Test:Meikhu dense tak, meialh eng tak leh black residue nei lo a siam chhuak.

Uire tlanglawn tak takte:

Borneol siam chhuah:Crystal rawng nei lo, a nem leh a hring hring, meialh sen leh turpentine- ang rimtui nen a kang thin.

Thil chi hrang hrang mixed:Camphor emaw menthol emaw a awm thei-component analysis (eg, GC-MS) hi a dik taka hriat theih nan a ngai a ni.

L-Borneol (Ai Pian), Chinese traditional medicinal leh natural aromatic compound angin, optical activity leh pharmacological functions danglam tak a nei a ni. A natural origin, safety leh therapeutic versatility a neih avangin damdawi leh cosmetic application-ah pawh thlak theih loh a ni. Tunlai damdawi lam zirchianna chuan a thatna leh a himna chu a nemnghet a, nakin lawka thil thar siam chhuah te chuan advanced formulations leh precision medicine lama a chanvo a tizau lehzual beisei a ni.