谱劳诺托

谱劳诺托用途

Plaunotol 是一种口服有效的无环二萜醇。Plaunotol 对导致消化性溃疡的幽门螺杆菌具有抗菌活性。Plaunotol 抑制肿瘤血管生成和细胞的增殖活性。Plaunotol 依赖半胱天冬蛋白酶-8 和半胱天冬蛋白酶-9 途径的激活诱导细胞凋亡 (apoptosis) 。Plaunotol 可作为一种潜在的抗结肠癌的抗癌剂。

谱劳诺托名称

[ CAS 号 ]:
64218-02-6

[ 中文名 ]:
谱劳诺托

[ 英文名 ]:
plaunotol

[中文别名 ]:

[英文别名 ]:

谱劳诺托生物活性

[ 描述 ]:

Plaunotol 是一种口服有效的无环二萜醇。Plaunotol 对导致消化性溃疡的幽门螺杆菌具有抗菌活性。Plaunotol 抑制肿瘤血管生成和细胞的增殖活性。Plaunotol 依赖半胱天冬蛋白酶-8 和半胱天冬蛋白酶-9 途径的激活诱导细胞凋亡 (apoptosis) 。Plaunotol 可作为一种潜在的抗结肠癌的抗癌剂。

[ 相关类别 ]:

研究领域 >> 癌症
研究领域 >> 感染
信号通路 >> 其他 >> 其他
研究领域 >> 炎症/免疫
信号通路 >> 抗感染 >> 细菌

[参考文献]

[1]. S. Songkro, et al. Investigation of plaunoi-loaded micro/nanoemulsions for the treatment of dermatitis: formulation, evaluation and skin irritation studies. J. DRUG DEL. SCI. TECH. 2011 21 (5) 401-410.

[2]. Oshikawa N, et al. Plaunotol and geranylgeraniol induce caspase-mediated apoptosis in colon cancer. J Surg Res. 2009 May 15;153(2):246-53.

[3]. Ohta Y, et al. Plaunotol prevents the progression of acute gastric mucosal lesions induced by compound 48/80, a mast cell degranulator, in rats. Pharmacology. 2005 Jul;74(4):182-92.

谱劳诺托物理化学性质

[ 密度 ]:
0.936g/cm3

[ 沸点 ]:
440.4ºC at 760 mmHg

[ 分子式 ]:
C20H34O2

[ 分子量 ]:
306.48

[ 闪点 ]:
190.6ºC

[ 精确质量 ]:
306.25600

[ PSA ]:
40.46000

[ LogP ]:
5.09680

[ 折射率 ]:
1.506

[ 储存条件 ]:
2-8°C，干燥

谱劳诺托毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MM0330000
CHEMICAL NAME :
2,6,10,14-Hexadecatetraen-1-ol, 7-(hydroxymethyl)-3,11,15-trimethyl-, (E,Z,E)-
CAS REGISTRY NUMBER :
64218-02-6
LAST UPDATED :
199603
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C20-H34-O2
MOLECULAR WEIGHT :
306.54

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 :
10900 mg/kg
TOXIC EFFECTS :
Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory depression Gastrointestinal - hypermotility, diarrhea
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 24,599,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
SKKNAJ Sankyo Kenkyusho Nempo. Annual Report of Sankyo Research Laboratories. (Sankyo K.K. Sogo Kenkyusho, 1-2-58 Hiro-machi, Shinagawa-ku, Tokyo 140, Japan) No.15- 1963- Volume(issue)/page/year: 37,1,1985
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
29500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
SKKNAJ Sankyo Kenkyusho Nempo. Annual Report of Sankyo Research Laboratories. (Sankyo K.K. Sogo Kenkyusho, 1-2-58 Hiro-machi, Shinagawa-ku, Tokyo 140, Japan) No.15- 1963- Volume(issue)/page/year: 37,1,1985
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
8100 mg/kg
TOXIC EFFECTS :
Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory depression Gastrointestinal - hypermotility, diarrhea
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 24,599,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
903 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
YKYUA6 Yakkyoku. Pharmacy. (Nanzando, 4-1-11, Yushima, Bunkyo-ku, Tokyo, Japan) V.1- 1950- Volume(issue)/page/year: 38,381,1987
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
33725 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
YKYUA6 Yakkyoku. Pharmacy. (Nanzando, 4-1-11, Yushima, Bunkyo-ku, Tokyo, Japan) V.1- 1950- Volume(issue)/page/year: 38,381,1987
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
83 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
SKKNAJ Sankyo Kenkyusho Nempo. Annual Report of Sankyo Research Laboratories. (Sankyo K.K. Sogo Kenkyusho, 1-2-58 Hiro-machi, Shinagawa-ku, Tokyo 140, Japan) No.15- 1963- Volume(issue)/page/year: 37,1,1985 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
10500 uL/kg/5W-I
TOXIC EFFECTS :
Liver - fatty liver degeneration Liver - changes in liver weight
REFERENCE :
YKYUA6 Yakkyoku. Pharmacy. (Nanzando, 4-1-11, Yushima, Bunkyo-ku, Tokyo, Japan) V.1- 1950- Volume(issue)/page/year: 38,381,1987

谱劳诺托安全信息

[ 海关编码 ]:
2905399090

谱劳诺托合成路线

详细合成路线

谱劳诺托上下游产品

谱劳诺托上游产品

谱劳诺托下游产品

谱劳诺托制备

从泰国大戟科巴豆属植物Croton sulblyratus Kurz的茎叶中(商品为Plaunoi)提取的有效成分。81.5kg商品Hau-noi经粉碎，用丙酮回流提取3次。提取液浓缩后，剩余物溶于10L80%甲醇水溶液，用n-己烷洗。甲醇层经浓缩后，在剧烈搅拌下倾入40L苯。苯溶液经浓缩后，剩余物用乙醚提取。乙醚溶液用3kg硅胶柱层析，苯和乙酸乙酯洗脱，得53g普劳诺托。
上述经乙醚提取后的不溶物，用5kg硅胶层析，氯仿和甲醇洗脱，可得到12gFuranoditerpeneA[熔点180~181℃，[α]D20-142°(C=1.0，丙酮)]和28gFuranoditerpeneB[熔点170~172℃，[α]D20-144°(C=1.0，丙酮)]，它们和普劳诺托的活性相同。
同样对普劳诺托的全合成做了尝试。

谱劳诺托海关

[ 海关编码 ]: 2905399090

[ 中文概述 ]:
2905399090 其他二元醇。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 包装

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2905399090 other diols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

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