B-5354a

B-5354a

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Category Enzyme inhibitors
Catalog number BBF-03219
CAS
Molecular Weight 319.44
Molecular Formula C19H29NO3

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Description

B-5354a is a Sphingosine kinase (SPHK) inhibitor produced by SANK 71896. It has the activity of inhibiting SPHK with IC50 of 21 µmol/L.

Specification

IUPAC Name [(E)-dodec-5-enyl] 4-amino-3-hydroxybenzoate
Canonical SMILES CCCCCCC=CCCCCOC(=O)C1=CC(=C(C=C1)N)O
InChI InChI=1S/C19H29NO3/c1-2-3-4-5-6-7-8-9-10-11-14-23-19(22)16-12-13-17(20)18(21)15-16/h7-8,12-13,15,21H,2-6,9-11,14,20H2,1H3/b8-7+
InChI Key VQINXDJJUFXHFW-BQYQJAHWSA-N

Properties

Appearance White Powder
Boiling Point 489.1±40.0°C at 760 mmHg
Density 1.1±0.1 g/cm3

Reference Reading

1. B-535a, b and c, new sphingosine kinase inhibitors, produced by a marine bacterium; taxonomy, fermentation, isolation, physico-chemical properties and structure determination
K Kono, M Tanaka, T Mizuno, K Kodama, T Ogita, T Kohama J Antibiot (Tokyo). 2000 Aug;53(8):753-8. doi: 10.7164/antibiotics.53.753.
In the course of our screening for inhibitors of sphingosine kinase, we found a series of active compounds in a culture broth of a novel marine bacterium, SANK 71896. The structures of the compounds, named B-5354a, b and c, were elucidated by a combination of spectroscopic analyses to be new esters of 4-amino-3-hydroxybenzoic acid with long-chain unsaturated alcohols. B-5354a, b and c inhibit sphingosine kinase activity with IC50 values of 21, 58 and 38 microm, respectively.

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Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2

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Tip: Chemical formula is case sensitive. C22H30N4O c22h30n40
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