Kazusamycin B

Modify Date: 2024-01-20 11:59:37

Kazusamycin B Structure
Kazusamycin B structure
Common Name Kazusamycin B
CAS Number 107140-30-7 Molecular Weight 542.70
Density 1.118g/cm3 Boiling Point 754.2ºC at 760 mmHg
Molecular Formula C32H46O7 Melting Point N/A
MSDS N/A Flash Point 236.5ºC

 Use of Kazusamycin B


Kazusamycin B is an antibiotic that could be isolated from the fermentation broth of Streptomyces sp. No. 81-484. Kazusamycin B inhibits cell growth and arrests cell cycle at G1 phase. Kazusamycin B can be used in research of cancer[1][2].

 Names

Name (2E,10E,12E,16Z,18E)-6-hydroxy-9-(hydroxymethyl)-3,5,7,11,15,17-hexamethyl-19-(3-methyl-6-oxo-2,3-dihydropyran-2-yl)-8-oxononadeca-2,10,12,16,18-pentaenoic acid

 Kazusamycin B Biological Activity

Description Kazusamycin B is an antibiotic that could be isolated from the fermentation broth of Streptomyces sp. No. 81-484. Kazusamycin B inhibits cell growth and arrests cell cycle at G1 phase. Kazusamycin B can be used in research of cancer[1][2].
Related Catalog
In Vitro Kazusamycin B (PD 124895; 5 ng/mL; 24 h; 1210 cells) 具有时间依赖性的细胞毒性,使细胞周期停滞在 G1 期[2]。 Kazusamycin B (5-50 ng/mL; 0-6 h; 1210 cells) 适度抑制 RNA 合成,但特异性抑制 2 小时[2]。 Cell Cycle Analysis[2] Cell Line: 1210 cells Concentration: 5 ng/mL Incubation Time: 24 h Result: Arrested cell cycle at G1 phase at 4 hours.
References

[1]. Funaishi K, et, al. Kazusamycin B, a novel antitumor antibiotic. J Antibiot (Tokyo). 1987 Jun;40(6):778-85.  

[2]. Takamiya K, et, al. The effect of kazusamycin B on the cell cycle and morphology of cultured L1210 cells. J Antibiot (Tokyo). 1988 Dec;41(12):1854-61.  

 Chemical & Physical Properties

Density 1.118g/cm3
Boiling Point 754.2ºC at 760 mmHg
Molecular Formula C32H46O7
Molecular Weight 542.70
Flash Point 236.5ºC
Exact Mass 542.32400
PSA 121.13000
LogP 5.36700
Vapour Pressure 2.96E-26mmHg at 25°C
Index of Refraction 1.554

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
OA0551000
CHEMICAL NAME :
Kazusamycin B
CAS REGISTRY NUMBER :
107140-30-7
LAST UPDATED :
199706
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C32-H46-O7
MOLECULAR WEIGHT :
542.78

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation test systems - not otherwise specified
TEST SYSTEM :
Rodent - mouse Leukocyte
DOSE/DURATION :
10 ng/L
REFERENCE :
JANTAJ Journal of Antibiotics. (Japan Antibiotics Research Assoc., 2-20-8 Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan) V.2-5, 1948-52; V.21- 1968- Volume(issue)/page/year: 41,1854,1988
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