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30030

Sigma-Aldrich

Cymarin

≥96% (HPLC)

Synonym(s):

K-Strophanthidin-D-cymaroside, K-Strophanthin-α

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About This Item

Empirical Formula (Hill Notation):
C30H44O9
CAS Number:
508-77-0
Molecular Weight:
548.66
Beilstein:
101370
EC Number:
208-087-9
MDL number:
MFCD00003669
UNSPSC Code:
12352211
PubChem Substance ID:
57648403
NACRES:
NA.77

Assay

≥96% (HPLC)

SMILES string

CO[C@H]1C[C@@H](O[C@H](C)[C@H]1O)O[C@H]2CC[C@]3(C=O)C4CC[C@]5(C)[C@H](CC[C@]5(O)C4CC[C@]3(O)C2)C6=CC(=O)OC6

InChI

1S/C30H44O9/c1-17-26(33)23(36-3)13-25(38-17)39-19-4-9-28(16-31)21-5-8-27(2)20(18-12-24(32)37-15-18)7-11-30(27,35)22(21)6-10-29(28,34)14-19/h12,16-17,19-23,25-26,33-35H,4-11,13-15H2,1-3H3/t17-,19+,20-,21+,22-,23+,25+,26-,27-,28+,29+,30+/m1/s1

InChI key

XQCGNURMLWFQJR-ZNDDOCHDSA-N

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Application

Cymarin was used to study the effect of cardiac glycosides on vascular smooth muscles and ion transport.

Biochem/physiol Actions

Cymarin is a cardiac glycoside and is classified as cardiotonic steroid. It inhibits ion transport by decreasing the activity of (Na-K)-ATPase.

Pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

Signal Word

Danger

Hazard Statements

H301 + H331,H373

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - STOT RE 2

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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E V Lopatina et al.
Bulletin of experimental biology and medicine, 146(6), 744-746 (2009-06-11)
We studied the role of cardiac glycosides in the regulation of the growth of retinal tissue explants from 10-12-day-old chicken embryos in organotypic culture. The studied compounds produced a dose-dependent effect on cell proliferation in retinal tissue explants. Ouabain (10(-13)M)
[Effects of digitalis on the diastolic phase of the normal heart. Angiographic evaluation in man].
R Bolognesi et al.
Cardiologia (Rome, Italy), 33(6), 589-593 (1988-06-01)
Iu I Pivovarov et al.
Biulleten' eksperimental'noi biologii i meditsiny, 96(8), 24-28 (1983-08-01)
Experiments on rats were made to study the character of rhythmical activity of intact heart and heart with abnormal reactivity under electrical stimulation of the blue spot (BS) and formation in it of the generator of pathologically enhanced excitation (GPEE)
Ting Lei et al.
Journal of Asian natural products research, 13(11), 1030-1035 (2011-10-20)
Two new compounds, along with two known compounds, were isolated from the barks of Parabarium huaitingii, and their structures were determined as 5α-pregn-6-ene-3β,17α,20(S)-triol-20-O-β-d-digitoxopyranoside (1), cymaropyranurolactone 4-O-β-d-digitalopyranosyl-(1 → 4)-O-β-d-cymaropyranosyl-(1 → 4)-O-β-d-oleandropyranosyl-(1 → 4)-O-β-d-cymaropyranoside (2), 3β,17α,20(S)-trihydroxy-5α-pregn-6-ene (3), and 5α-pregn-6-ene-3β,17α,20(S)-triol-3-O-β-d-digitalopyranoside (4) by spectroscopic methods.
[Anti-arrhythmic effect of indomethacin in experimental studies].
V M Sambelian et al.
Kardiologiia, 28(2), 88-90 (1988-02-01)
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