红青霉毒素 B

红青霉毒素 B用途

红曲霉毒素B是一种肝毒性真菌毒素,可在红青霉中发现。Rubratoxin B具有抗肿瘤活性[1][2]。

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红青霉毒素 B名称

[ 英文名 ]:
1H-Cyclonona[1,2-c:5,6-c']difuran-1,3,6,8(4H)-tetrone,10-[(R)-[(2R)-3,6-dihydro-6-oxo-2H-pyran-2-yl]hydroxymethyl]-5,9,10,11-tetrahydro-4-hydroxy-5-[(1S)-1-hydroxyheptyl]-,(4S,5R,10R)-rel-(+)-

[中文别名 ]:

红青霉毒素B

红青霉毒素 B生物活性

[ 描述 ]:

红曲霉毒素B是一种肝毒性真菌毒素,可在红青霉中发现。Rubratoxin B具有抗肿瘤活性[1][2]。

[ 相关类别 ]:

研究领域 >> 癌症

信号通路 >> 其他 >> 其他

[参考文献]

[1]. Moss MO, et al. Rubratoxin B, a proposed structure for a bis-anhydride rom Penicillium rubrum Stoll. Nature. 1968 Nov 23;220(5169):767-70.

[2]. Fimiani V, et al. Antitumor effect of a mycotoxin: rubratoxin B. Chemotherapy. 1993;39(1):59-62.

红青霉毒素 B物理化学性质

[ 密度 ]:
1.45g/cm3

[ 沸点 ]:
807.4ºC at 760mmHg

[ 熔点 ]:
176ºC

[ 分子式 ]:
C₂₆H₃₀O₁₁

[ 分子量 ]:
518.51

[ 闪点 ]:
271.8ºC

[ 精确质量 ]:
518.17900

[ PSA ]:
173.73000

[ LogP ]:
0.69740

[ 蒸汽压 ]:
0mmHg at 25°C

[ 折射率 ]:
1.608

红青霉毒素 BMSDS

详细MSDS(安全技术说明书)

红青霉毒素 B毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GX9275000

CAS REGISTRY NUMBER :: 21794-01-4

LAST UPDATED :: 199612

DATA ITEMS CITED :: 33

MOLECULAR FORMULA :: C26-H30-O11

MOLECULAR WEIGHT :: 518.56

WISWESSER LINE NOTATION :: T D595 EVOV MVOV&T&J BQ CYQ6 JYQ- FT6OV CUTJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 400 mg/kg

TOXIC EFFECTS :: Blood - hemorrhage

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 360 ug/kg

TOXIC EFFECTS :: Blood - hemorrhage

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 270 ug/kg

TOXIC EFFECTS :: Blood - hemorrhage

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 6800 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 5600 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 500 ug/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal) Nutritional and Gross Metabolic - dehydration

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Mammal - cat

DOSE/DURATION :: 200 ug/kg

TOXIC EFFECTS :: Blood - hemorrhage

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 480 ug/kg

TOXIC EFFECTS :: Blood - hemorrhage

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - hamster

DOSE/DURATION :: 400 ug/kg

TOXIC EFFECTS :: Behavioral - excitement Lungs, Thorax, or Respiration - dyspnea Skin and Appendages - hair

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Bird - chicken

DOSE/DURATION :: >4 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - gerbil

DOSE/DURATION :: 2 mg/kg

TOXIC EFFECTS :: Behavioral - excitement Lungs, Thorax, or Respiration - dyspnea Skin and Appendages - hair

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 900 mg/kg/60W-I

TOXIC EFFECTS :: Gastrointestinal - hypermotility, diarrhea Liver - hepatitis (hepatocellular necrosis), zonal Related to Chronic Data - death

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2800 ug/kg/4W-I

TOXIC EFFECTS :: Endocrine - changes in spleen weight Immunological Including Allergic - decrease in cellular immune response Nutritional and Gross Metabolic - weight loss or decreased weight gain

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1610 ug/kg/7D-I

TOXIC EFFECTS :: Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - hamster

DOSE/DURATION :: 700 ug/kg/7D-I

TOXIC EFFECTS :: Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases Related to Chronic Data - death

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 10500 ug/kg/7D-I

TOXIC EFFECTS :: Liver - other changes Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Related to Chronic Data - death

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 100 mg/kg

SEX/DURATION :: female 9 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - Central Nervous System Reproductive - Specific Developmental Abnormalities - body wall

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 100 mg/kg

SEX/DURATION :: female 7 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - fetal death

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 400 ug/kg

SEX/DURATION :: female 8 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Effects on Embryo or Fetus - fetal death Reproductive - Specific Developmental Abnormalities - Central Nervous System

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 400 ug/kg

SEX/DURATION :: female 8 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - eye/ear Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue) Reproductive - Specific Developmental Abnormalities - musculoskeletal system

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 600 ug/kg

SEX/DURATION :: female 6 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - cardiovascular (circulatory) system

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 400 ug/kg

SEX/DURATION :: female 8 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) Reproductive - Specific Developmental Abnormalities - body wall

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Unreported

DOSE :: 600 ug/kg

SEX/DURATION :: female 6 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - Central Nervous System Reproductive - Specific Developmental Abnormalities - eye/ear Reproductive - Specific Developmental Abnormalities - musculoskeletal system

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Unreported

DOSE :: 600 ug/kg

SEX/DURATION :: female 6 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - urogenital system

TYPE OF TEST :: Dominant lethal test

MUTATION DATA

TYPE OF TEST :: Sister chromatid exchange

TEST SYSTEM :: Rodent - hamster Embryo

DOSE/DURATION :: 10 mg/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 85,289,1981 *** REVIEWS *** TOXICOLOGY REVIEW MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 26,225,1974

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红青霉毒素 B安全信息

[ 危害码 (欧洲) ]:
Xn: Harmful;

[ 风险声明 (欧洲) ]:
22

[ 危险品运输编码 ]:
UN 2811

[ RTECS号 ]:
GX9275000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1(b)