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Merck

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SML2008

Tiotropium bromide monohydrate

≥98% (HPLC), NF-κB activation inhibitor, powder

Sinônimo(s):

(1α, 2β, 4 β, 5α, 7β)-7-[(Hydroxydi-2-thienylacetyl)oxy]-9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonane bromide monohydrate, 3-Oxa-9-azoniatricyclo[3.3.1.02,4]?nonane, 7-[(2-hydroxy-2,2-di-2-thienylacetyl)oxy]-9,9-dimethyl-, bromide, hydrate (1:1:1), (1α,2β,4β,5α,7β), 6β,7β-epoxy-3β-hydroxy-8-methyl-1αH,5αH-tropanium bromide monohydrate, di-2-thienylglycolate

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Sobre este item

Fórmula empírica (Notação de Hill):
C19H22BrNO4S2 · H2O
Número CAS:
Peso molecular:
490.43
NACRES:
NA.77
UNSPSC Code:
12352200
MDL number:
Assay:
≥98% (HPLC)
Form:
powder
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Nome do produto

Tiotropium bromide monohydrate, ≥98% (HPLC)

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

H2O: 2 mg/mL, clear

storage temp.

2-8°C

SMILES string

[H]O[H].O=C(C(C1=C([H])C([H])=C([H])S1)(O[H])C2=C([H])C([H])=C([H])S2)O[C@@]3([H])C([H])([H])[C@@]4([H])[C@@]5([H])[C@@](O5)([H])[C@](C3([H])[H])([H])[N+]4(C([H])([H])[H])C([H])([H])[H].[Br-]

InChI

1S/C19H22NO4S2.BrH.H2O/c1-20(2)12-9-11(10-13(20)17-16(12)24-17)23-18(21)19(22,14-5-3-7-25-14)15-6-4-8-26-15;;/h3-8,11-13,16-17,22H,9-10H2,1-2H3;1H;1H2/q+1;;/p-1/t11?,12-,13+,16?,17?;;

InChI key

MQLXPRBEAHBZTK-YQMLGFMRSA-M

Application

Tiotropium bromide monohydrate may be used as a long-acting muscarinic receptor antagonist (LAMA) in a comparative study to explore its efficacy in the downregulation of the cough reflex in rabbits.[1]

Biochem/physiol Actions

Tiotropium Bromide is an anticholinergic bronchodilator. It is considered a long-acting muscarinic receptor antagonist (LAMA) and is used clinically as an inhaled bronchodilator for chronic obstructive pulmonary disease (COPD) and asthma.
Tiotropium bromide exhibits more beneficial effects on pulmonary function than other anticholinergic and β-2 adrenergic agents. Tiotropium can prevent the proliferation of fibroblasts and myofibroblasts induced by acetylcholine. It can block human monocyte chemotaxis.

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SML2372SML2385700055P
Andrastin A ≥95% (HPLC)

Sigma-Aldrich

SML2385

Andrastin A

form

powder

form

powder

form

powder

form

powder

assay

≥98% (HPLC)

assay

≥98% (HPLC)

assay

≥95% (HPLC)

assay

>99% (TLC)

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

solubility

H2O: 2 mg/mL, clear

solubility

DMSO: 2 mg/mL, clear

solubility

-

solubility

-

color

white to beige

color

white to beige

color

white to beige

color

-


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Classe de armazenamento

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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