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Merck
CN

857777

Cytochalasin B from Helminthosporium dematioideum

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About This Item

Empirical Formula (Hill Notation):
C29H37NO5
CAS Number:
Molecular Weight:
479.61
EC Number:
239-000-2
UNSPSC Code:
12352103
PubChem Substance ID:
Beilstein/REAXYS Number:
1096207
MDL number:
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InChI key

GBOGMAARMMDZGR-TYHYBEHESA-N

InChI

1S/C29H37NO5/c1-18-9-7-13-22(31)15-16-25(32)35-29-23(14-8-10-18)27(33)20(3)19(2)26(29)24(30-28(29)34)17-21-11-5-4-6-12-21/h4-6,8,11-12,14-16,18-19,22-24,26-27,31,33H,3,7,9-10,13,17H2,1-2H3,(H,30,34)/b14-8+,16-15+/t18-,19-,22-,23+,24+,26+,27-,29-/m1/s1

SMILES string

C[C@@H]1CCC[C@@H](O)\C=C\C(=O)O[C@]23[C@@H](\C=C\C1)[C@H](O)C(=C)[C@@H](C)[C@H]2[C@H](Cc4ccccc4)NC3=O

Quality Level

pictograms

Skull and crossbonesHealth hazard

signalword

Danger

Hazard Classifications

Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 2 Oral - Repr. 2

Storage Class

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

wgk

WGK 3

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

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M A Pogorelova et al.
Ontogenez, 43(2), 94-102 (2012-06-02)
Mouse single-cell embryos exhibit robust Regulatory Volume Decrease (RVD). In what manner the very early mammalian embryo following zygote stage is appreciably altered by the anisotonic extracellular solution is, as yet, totally unclear. Little attention was paid to this direction
François Perreault et al.
The Science of the total environment, 441, 117-124 (2012-11-10)
Copper oxide nanoparticles (CuO NPs) are used for their biocide potential however they were also shown to be highly toxic to mammalian cells. Therefore, the effects of CuO NPs should be carefully investigated to determine the most sensitive processes for
F Marco-Jiménez et al.
Cryo letters, 33(1), 24-30 (2012-03-22)
The study tested the efficacy of pre-treating mature porcine oocytes with cytochalasin B before vitrification by the open pulled straw method (OPS) in a low toxicity solution containing ice blockers. The effects of pre-treating the oocytes with 7.5 micrograms per
A S Pivovarov et al.
Zhurnal vysshei nervnoi deiatelnosti imeni I P Pavlova, 62(2), 222-232 (2012-06-14)
Toxins that impair the function of actin microfilaments in cytoskeleton, cytochalasin B (disrupts microfilaments by inhibiting actin polymerization) and phalloidin (binds polymeric F-actin, stabilizing it and interfering with the function of actin-rich structures) reduce the depression of acetylcholine-induced inward current
Paola Ojeda et al.
American journal of physiology. Cell physiology, 303(5), C530-C539 (2012-06-08)
Glucose transporter (GLUT)1 has become an attractive target to block glucose uptake in malignant cells since most cancer cells overexpress GLUT1 and are sensitive to glucose deprivation. Methylxanthines are natural compounds that inhibit glucose uptake; however, the mechanism of inhibition

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