CAS 17575-21-2

lanatosídeo B

Descrição:

lanatosídeo B é um glicosídeo cardíaco derivado das folhas da planta Digitalis lanata, comumente conhecida como dedaleira lanosa. É caracterizado por sua capacidade de inibir a enzima Na+/K+ ATPase, o que leva ao aumento das concentrações intracelulares de sódio e cálcio, melhorando, em última análise, a contratilidade cardíaca. Essa propriedade torna lanatosídeo B útil no tratamento de certas condições cardíacas, como insuficiência cardíaca e fibrilação atrial. O composto possui uma estrutura complexa, apresentando um núcleo esteroide com múltiplos grupos hidroxila e uma porção de açúcar, o que contribui para sua solubilidade e atividade biológica. lanatosídeo B é tipicamente administrado de maneira controlada devido ao seu estreito índice terapêutico, o que significa que a diferença entre doses terapêuticas e tóxicas é pequena. Além disso, pode apresentar efeitos colaterais, como distúrbios gastrointestinais e arritmias, exigindo monitoramento cuidadoso dos pacientes que recebem este medicamento. No geral, lanatosídeo B é um composto importante na farmacologia, particularmente na cardiologia, devido aos seus potentes efeitos na função cardíaca.

Fórmula: C₄₉H₇₆O₂₀

InChI: InChI=1/C49H76O20/c1-21-43(67-37-16-31(53)44(22(2)62-37)68-38-17-33(64-24(4)51)45(23(3)63-38)69-46-42(58)41(57)40(56)34(19-50)66-46)30(52)15-36(61-21)65-27-9-11-47(5)26(14-27)7-8-29-28(47)10-12-48(6)39(25-13-35(55)60-20-25)32(54)18-49(29,48)59/h13,21-23,26-34,36-46,50,52-54,56-59H,7-12,14-20H2,1-6H3/t21-,22-,23-,26-,27+,28+,29-,30+,31+,32+,33+,34-,36+,37+,38+,39+,40-,41+,42-,43-,44-,45-,46+,47+,48-,49+/m1/s1

Chave InChI: InChIKey=XVAPNQFQPDAROQ-CAPSWCROSA-N

SMILES: O[C@@]12[C@@](C)([C@H]([C@@H](O)C1)C=3COC(=O)C3)CC[C@]4([C@]2(CC[C@]5([C@]4(C)CC[C@H](O[C@H]6C[C@H](O)[C@H](O[C@H]7C[C@H](O)[C@H](O[C@H]8C[C@H](OC(C)=O)[C@H](O[C@@H]9O[C@H](CO)[C@@H](O)[C@H](O)[C@H]9O)[C@@H](C)O8)[C@@H](C)O7)[C@@H](C)O6)C5)[H])[H])[H]

Sinónimos:

• (3beta,5beta,16beta)-3-{[beta-D-glucopyranosyl-(1->4)-3-O-acetyl-2,6-dideoxy-beta-D-ribo-hexopyranosyl-(1->4)-2,6-dideoxy-beta-D-ribo-hexopyranosyl-(1->4)-2,6-dideoxy-beta-D-ribo-hexopyranosyl]oxy}-14,16-dihydroxycard-20(22)-enolide
• (3beta,5beta,9xi,16alpha)-3-{[hexopyranosyl-(1->4)-3-O-acetyl-2,6-dideoxyhexopyranosyl-(1->4)-2,6-dideoxyhexopyranosyl-(1->4)-2,6-dideoxyhexopyranosyl]oxy}-14,16-dihydroxycard-20(22)-enolide
• (3β,5β,16β)-3-[(O-β-<span class="text-smallcaps">D</smallcap>-Glucopyranosyl-(1→4)-O-3-O-acetyl-2,6-dideoxy-β-<smallcap>D</smallcap>-ribo-hexopyranosyl-(1→4)-O-2,6-dideoxy-β-<smallcap>D</smallcap>-ribo-hexopyranosyl-(1→4)-2,6-dideoxy-β-<smallcap>D</span>-ribo-hexopyranosyl)oxy]-14,16-dihydroxycard-20(22)-enolide
• 3-((O-beta-D-Glucopyranosyl-(1-4)-O-3-O-acetyl-2,6-dideoxy-beta-D-ribo-hexopyranosyl-(1-4)-O-2,6-dideoxy-beta-D-ribo-hexopyranosyl-(1-4)-2,6-dideoxy-beta-D-ribo-hexopyranosyl)oxy)-14,16-dihydroxycard-20(22)-enolide (3beta,5beta,16beta)-
• 3-{[hexopyranosyl-(1->4)-3-O-acetyl-2,6-dideoxyhexopyranosyl-(1->4)-2,6-dideoxyhexopyranosyl-(1->4)-2,6-dideoxyhexopyranosyl]oxy}-14,16-dihydroxycard-20(22)-enolide
• 5β-Card-20(22)-enolide, 3β-[[O-[O-(O-glucosyldigitoxosyl)digitoxosyl]digitoxosyl]oxy]-14,16β-dihydroxy-, acetate
• Brn 0078394
• Card-20(22)-enolide, 3-((O-beta-D-glucopyranosyl-(1-4)-O-3-O-acetyl-2,6-dideoxy-beta-D-ribo-hexopyranosyl-(1-4)-O-2,6-dideoxy-beta-D-ribo-hexopyranosyl-(1-4)-2,6-dideoxy-beta-D-ribo-hexopyranosyl)oxy)-14,16-dihydroxy-, (3beta,5beta,16beta)- (9CI)
• Card-20(22)-enolide, 3-[(O-β-<span class="text-smallcaps">D</smallcap>-glucopyranosyl-(1→4)-O-3-O-acetyl-2,6-dideoxy-β-<smallcap>D</smallcap>-ribo-hexopyranosyl-(1→4)-O-2,6-dideoxy-β-<smallcap>D</smallcap>-ribo-hexopyranosyl-(1→4)-2,6-dideoxy-β-<smallcap>D</span>-ribo-hexopyranosyl)oxy]-14,16-dihydroxy-, (3β,5β,16β)-
• Digilanid B
• Digilanide B
• Lanatosid B
• Lanatosid B [German]
• Nsc 7535
• (3β,5β,16β)-3-[(O-β-D-Glucopyranosyl-(1→4)-O-3-O-acetyl-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-14,16-dihydroxycard-20(22)-enolide
• Lanatoside B
• Card-20(22)-enolide, 3-[(O-β-D-glucopyranosyl-(1→4)-O-3-O-acetyl-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-14,16-dihydroxy-, (3β,5β,16β)-
• 20(22),5BETA-CARDENOLID-3BETA,14BETA,16BETA-TRIOL 3BETA-[O-BETA-D-GALACTOPYRANOSYL-(1->4)-O-BETA-D-[3-O-ACETYLDIGITOXOPYRANOSYL]-(1->4)-DIGITOXOPYRANOSYL-(1->4)-O-BETA-D-DIGITOXOPYRANOSIDE]
• LANTOSIDEB
• digilanideb

Lanatoside B

CAS: 17575-21-2

Lanatoside B analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.

Fórmula: C₄₉H₇₆O₂₀

Pureza: (HPLC) ≥85%

Cor e Forma: Powder

Peso molecular: 985.14

Ref: 11-0816

Lanatoside B

CAS: 17575-21-2

Lanatoside B is a natural product from Polygonum lapathifolium.

Fórmula: C₄₉H₇₆O₂₀

Pureza: 98%

Cor e Forma: Solid

Peso molecular: 985.12

Ref: TM-TN1850

Lanatoside B

Produto Controlado

CAS: 17575-21-2

Fórmula: C₄₉H₇₆O₂₀

Cor e Forma: Off-White

Peso molecular: 985.12

Ref: TR-L177393

Lanatoside B

CAS: 17575-21-2

Lanatoside B is a cardiac glycoside, which is a type of compound obtained from the leaves of the Digitalis lanata plant, commonly known as woolly foxglove. This compound belongs to a class of organic substances known for their potent effects on the heart's contractile capability. The primary mode of action of Lanatoside B involves inhibiting the sodium-potassium ATPase enzyme in cardiac tissues. This inhibition leads to an increase in intracellular sodium concentration, which subsequently boosts calcium ions available for myocardial contraction via the sodium-calcium exchange mechanism.

Fórmula: C₄₉H₇₆O₂₀

Pureza: Min. 95%

Peso molecular: 985.12 g/mol

Ref: 3D-FL137800