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Merck
CN

C9140

Convallatoxin

≥65%

Synonym(s):

3β,5α,14-Trihydroxy-19-oxo-5β,20(22)-cardenolide 3-(6-deoxy-α-L-mannopyranoside), Strophanthidin α-L-rhamnopyranoside

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About This Item

Empirical Formula (Hill Notation):
C29H42O10
CAS Number:
508-75-8
Molecular Weight:
550.64
NACRES:
NA.77
PubChem Substance ID:
24893136
UNSPSC Code:
12352200
EC Number:
208-086-3
MDL number:
MFCD00069477
Form:
powder

Key Documents

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Product Name

Convallatoxin, ≥65%

InChI key

HULMNSIAKWANQO-JQKSAQOKSA-N

InChI

1S/C29H42O10/c1-15-22(32)23(33)24(34)25(38-15)39-17-3-8-27(14-30)19-4-7-26(2)18(16-11-21(31)37-13-16)6-10-29(26,36)20(19)5-9-28(27,35)12-17/h11,14-15,17-20,22-25,32-36H,3-10,12-13H2,1-2H3/t15-,17-,18+,19-,20+,22-,23+,24+,25-,26+,27-,28-,29-/m0/s1

SMILES string

C[C@@H]1O[C@@H](O[C@H]2CC[C@]3(C=O)[C@H]4CC[C@]5(C)[C@H](CC[C@]5(O)[C@@H]4CC[C@]3(O)C2)C6=CC(=O)OC6)[C@H](O)[C@H](O)[C@H]1O

form

powder

concentration

≥65%

Quality Level

100

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Biochem/physiol Actions

A cardiac glycoside found in lily-of-the-valley with digitalis-like cardiac effects.

pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN3640
BCCM2915
BCCH7638
BCCF2229
BCBZ6386

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[Changes in the toxicity of certain cardiovascular drugs as a result of hyperbaric oxygenation].
K M Reznikov
Farmakologiia i toksikologiia, 44(3), 342-346 (1981-05-01)
[Effect of corglycon and cavinton on the hemodynamics of patients with initial manifestations of insufficiency of cerebral circulation].
M M Ishchenko et al.
Vrachebnoe delo, (5)(5), 53-55 (1988-05-01)
[Experimental study of the effect of convallatoxin on the main blood circulation parameters in chronic cor pulmonale].
S B Frantsuzova et al.
Farmakologiia i toksikologiia, 44(6), 688-692 (1981-11-01)
T V Amvros'eva et al.
Antibiotiki i khimioterapiia = Antibiotics and chemoterapy [sic], 37(11), 5-8 (1992-11-01)
Currently used cardiovascular drugs such as nicotinamide, strophanthin, corglycon, curantyl, cavinton, papaverin hydrochloride, nicotinic acid, xantinole nicotinate, isoptin, parmidin and halidor were studied by the program of antiviral drug screening. The majority of them (9 out of 11) were shown
Amitava Dasgupta et al.
Journal of clinical laboratory analysis, 32(8), e22583-e22583 (2018-06-02)
Lily of the valley is a poisonous plant due to the presence of the cardiac glycoside convallatoxin which is known to interfere with serum digoxin measurement using the LOCI digoxin assay and other digoxin assays. We evaluated potential interference of
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