CAS 57-94-3

Tubocurarina

Descrizione:

Tubocurarina è un composto chimico classificato come agente bloccante neuromuscolare, derivato principalmente dalla corteccia di alcune piante sudamericane, in particolare Chondrodendron tomentosum. Agisce come un antagonista competitivo alla giunzione neuromuscolare bloccando l'azione dell'acetilcolina sui recettori nicotinici sulla placca terminale motoria, portando alla paralisi muscolare. Tubocurarina è caratterizzato dalla sua struttura di ammonio quaternario, che contribuisce alle sue proprietà farmacologiche. Viene tipicamente somministrato per via endovenosa e ha una durata d'azione relativamente breve, rendendolo utile nelle procedure chirurgiche per facilitare il rilassamento muscolare. Il composto è anche noto per i suoi potenziali effetti collaterali, tra cui ipotensione e depressione respiratoria, a causa dei suoi effetti sui gangli autonomi e sul rilascio di istamina. Sebbene Tubocurarina abbia un'importanza storica nella medicina, è stato in gran parte sostituito da nuovi bloccanti neuromuscolari con profili di sicurezza migliorati e meno effetti collaterali. Il suo uso oggi è principalmente di interesse storico e in contesti clinici specifici dove le sue proprietà uniche possono essere vantaggiose.

Formula: C₃₇H₄₁N₂O₆·ClH·Cl

InChI: InChI=1S/C37H40N2O6.2ClH/c1-38-14-12-24-19-32(42-4)33-21-27(24)28(38)16-22-6-9-26(10-7-22)44-37-35-25(20-34(43-5)36(37)41)13-15-39(2,3)29(35)17-23-8-11-30(40)31(18-23)45-33;;/h6-11,18-21,28-29H,12-17H2,1-5H3,(H-,40,41);2*1H/t28-,29+;;/m0../s1

InChI key: InChIKey=GXFZCDMWGMFGFL-KKXMJGKMSA-N

SMILES: OC1=C2C=3[C@@](CC=4C=C(OC=5C=C6[C@](CC=7C=CC(O2)=CC7)(N(C)CCC6=CC5OC)[H])C(O)=CC4)([N+](C)(C)CCC3C=C1OC)[H].[Cl-].Cl

Sinonimi:

• (+)-Tubocurarine
• (+)-Tubocurarine dichloride
• (+)-Tubocurarine hydrochloride
• 13H-4,6:21,24-Dietheno-8,12-metheno-1H-pyrido[3',2':14,15][1,11]dioxacycloeicosino[2,3,4-ij]isoquinolinium, 2,3,13a,14,15,16,25,25a-octahydro-9,19-dihydroxy-18,29-dimethoxy-1,14,14-trimethyl-, chloride, hydrochloride (1:1:1), (13aR,25aS)-
• 13H-4,6:21,24-Dietheno-8,12-metheno-1H-pyrido[3',2':14,15][1,11]dioxacycloeicosino[2,3,4-ij]isoquinolinium, 2,3,13a,14,15,16,25,25a-octahydro-9,19-dihydroxy-18,29-dimethoxy-1,14,14-trimethyl-, chloride, hydrochloride, (13aR,25aS)-
• 13H-4,6:21,24-Dietheno-8,12-metheno-1H-pyrido[3',2':14,15][1,11]dioxacycloeicosino[2,3,4-ij]isoquinolinium, 2,3,13a,14,15,16,25,25a-octahydro-9,19-dihydroxy-18,29-dimethoxy-1,14,14-trimethyl-, chloride, hydrochloride, [13aR-(13aR*,25aS*)]-
• 13H-4,6:21,24-Dietheno-8,12-metheno-1H-pyrido[3′,2′:14,15][1,11]dioxacycloeicosino[2,3,4-ij]isoquinoline, tubocuraranium deriv.
• 13H-4,6:21,24-Dietheno-8,12-metheno-1H-pyrido[3′,2′:14,15][1,11]dioxacycloeicosino[2,3,4-ij]isoquinolinium, 2,3,13a,14,15,16,25,25a-octahydro-9,19-dihydroxy-18,29-dimethoxy-1,14,14-trimethyl-, chloride, hydrochloride (1:1:1), (13aR,25aS)-
• 13H-4,6:21,24-Dietheno-8,12-metheno-1H-pyrido[3′,2′:14,15][1,11]dioxacycloeicosino[2,3,4-ij]isoquinolinium, 2,3,13a,14,15,16,25,25a-octahydro-9,19-dihydroxy-18,29-dimethoxy-1,14,14-trimethyl-, chloride, hydrochloride, (13aR,25aS)-
• 13H-4,6:21,24-Dietheno-8,12-metheno-1H-pyrido[3′,2′:14,15][1,11]dioxacycloeicosino[2,3,4-ij]isoquinolinium, 2,3,13a,14,15,16,25,25a-octahydro-9,19-dihydroxy-18,29-dimethoxy-1,14,14-trimethyl-, chloride, hydrochloride, [13aR-(13aR*,25aS*)]-
• 6,6'-Dimethoxy-2,2',2'-Trimethyltubocuraran-2'-Ium-7',12'-Diol Chloride
• 7',12'-Dihydroxy-6,6'-Dimethoxy-2,2',2'-Trimethyltubocuraran-2,2'-Diium Dichloride
• <span class="text-smallcaps">D</span>-Tubocurarine
• Amelizol
• Amerizol
• Chlorure De Tubocurarine
• Cloruro De Tubocurarina
• Curarin HAF
• Delacurarine
• Dextrotubocurarine chloride
• Intocostrine T
• Introcostrin
• Tubadil
• Tubarine
• Tubocuraranium, 7',12'-dihydroxy-6,6'-dimethoxy-2,2',2'-trimethyl-, chloride, hydrochloride
• Tubocuraranium, 7′,12′-dihydroxy-6,6′-dimethoxy-2,2′,2′-trimethyl-, chloride, hydrochloride
• Tubocurarinchlorid
• Tubocurarine Chloride
• Tubocurarine, chloride, hydrochloride, (+)-
• d-(+)-Tubocurarine chloride
• d-Paracurarine chloride
• d-Tubocurarine
• d-Tubocurarine dichloride

D-Tubocurarine chloride

CAS: 57-94-3

D-Tubocurarine chloride is a neuromuscular blocking agent, which is a naturally occurring alkaloid derived from the bark and stems of Chondrodendron tomentosum, a plant native to South America. This compound functions by competitively binding to nicotinic acetylcholine receptors at the neuromuscular junction, inhibiting acetylcholine from transmitting nerve impulses to muscles. The result is skeletal muscle relaxation, which is crucial during surgical procedures where muscle paralysis is required for intubation or to ensure the absence of movement.

Formula: C₃₇H₄₂Cl₂N₂O₆

Purezza: Min. 95%

Colore e forma: Powder

Peso molecolare: 681.64 g/mol

Ref: 3D-FT65013

Tubocurarine Chloride

CAS: 57-94-3

Colore e forma: Neat

Ref: 61-FOR1651.00