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Merck
CN

52037

Herbimycin A from Streptomyces hygroscopicus

≥98.0% (HPLC)

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About This Item

Empirical Formula (Hill Notation):
C30H42N2O9
CAS Number:
Molecular Weight:
574.66
PubChem Substance ID:
UNSPSC Code:
51101500
Beilstein/REAXYS Number:
4834067
MDL number:
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assay

≥98.0% (HPLC)

solubility

acetonitrile: 0.2 mg/mL, clear, yellow

antibiotic activity spectrum

viruses

mode of action

enzyme | inhibits

storage temp.

−20°C

SMILES string

CO[C@H]1C[C@H](C)[C@@H](OC)C2=CC(=O)C=C(NC(=O)\C(C)=C\C=C[C@H](OC)[C@@H](OC(N)=O)\C(C)=C\[C@H](C)[C@H]1OC)C2=O

InChI

1S/C30H42N2O9/c1-16-10-9-11-23(37-5)28(41-30(31)36)18(3)12-17(2)27(40-8)24(38-6)13-19(4)26(39-7)21-14-20(33)15-22(25(21)34)32-29(16)35/h9-12,14-15,17,19,23-24,26-28H,13H2,1-8H3,(H2,31,36)(H,32,35)/b11-9-,16-10+,18-12+/t17-,19-,23-,24-,26+,27+,28-/m0/s1

InChI key

MCAHMSDENAOJFZ-BVXDHVRPSA-N

General description

Chemical structure: benzenoid

Biochem/physiol Actions

An antibiotic that inhibits protein tyrosine kinase. Herbimycin A is a potent inhibitor of angiogenesis.

Other Notes

Inhibitor of protein-tyrosine kinases


Regulatory Information

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G Daoud et al.
Placenta, 29(10), 862-870 (2008-09-12)
Throughout gestation, fetal growth and development depend, in part, on placental transfer of nutrients from the maternal circulation. This latter function depends on multinucleated, terminally differentiated syncytiotrophoblasts. In vitro, freshly isolated cytotrophoblast cells differentiate spontaneously into syncytiotrophoblast in the presence
A L Burkhardt et al.
Current protocols in immunology, Chapter 11, Unit 11-Unit 11 (2008-04-25)
The tyrosine protein kinases are enzymes that are important in cellular signal transduction. Therefore, inhibition of TPKs provides an important means of investigating and potentially controlling many signaling pathways. The first basic protocol in this unit describes an assay of
Han-Jun Wu et al.
Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology, 26(3), 273-280 (2010-08-28)
Hepatic fibrosis is associated with elevated sinusoidal pressure, which can be transmitted to the hepatic stellate cells (HSCs) in the perisinusoidal space of Disse. Here, we sought to determine the effects of pressure on cellular growth and Src-dependent signaling pathways