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66734-13-2价格

相关CAS号：
66734-13-2 887130-69-0
1204582-47-7 5534-09-8
67452-97-5 52619-18-8
3793-10-0 15423-89-9
1186048-33-8 75883-07-7

66734-13-2

66734-13-2结构式
66734-13-2结构式
  • 常用中文名：阿氯米松双丙酸酯
  • 常用英文名：Aclovate
  • CAS号：66734-13-2
  • 分子式：C28H37ClO7
  • 分子量：521.04200
  • 相关类别： 研究领域 炎症/免疫
  • 发布时间：2018-07-13 11:23:15
  • 更新时间：2024-01-04 00:48:50
  • 二丙酸氯米松(Sch 22219)是一种类固醇化合物。二丙酸氯米松可用于皮炎和皮肤瘙痒的研究[1][2]。

化源商城直购

中文名 阿氯米松双丙酸酯
英文名 alclometasone dipropionate
中文别名 7Α-氯-16Α-甲基-11Β,17Α,21-三羟基孕甾-1,4-二烯-3,20-二酮-17,21-二丙酸酯
阿克美他松丙酯
英文别名 alclometasone Dipropionate
Modrasone
alclovate
Delonal
Almeta
Alclometasone-17,21-dipropionate
Ddlonal
ALCLOMETASONEDIPROPIONATE,USP
Aclovate
Vitra
Aclosone
描述 二丙酸氯米松(Sch 22219)是一种类固醇化合物。二丙酸氯米松可用于皮炎和皮肤瘙痒的研究[1][2]。
相关类别
体外研究 丙酸阿氯米松(0.01-100 ng/mL；24 h)抑制人PBMC中CD3/CD2刺激的细胞因子产生,IL-2、IL-3、IL-4、IL-5、IFN-γ和GM-CSF的IC50分别为5.54、1.76、2.09、0.89、3.26和0.76 ng/mL[1]。
体内研究 二丙酸氯米松(0.1%(20μL)；耳朵两侧；一次)显示出对结核菌素和卵清蛋白诱导的过敏反应的影响[2]。动物模型：结核菌素诱导迟发性过敏反应的Lewis大鼠[2]剂量：0.1%(20μL)给药：双侧耳；0.1%(20μ。动物模型：具有卵清蛋白诱导的被动皮肤过敏反应的棕色挪威大鼠[2]剂量：0.1%(20μL)给药：耳朵两侧；0.1%(20μL)卵蛋白激发前6小时结果：显著抑制了这种被动皮肤过敏反应中染料泄漏量的增加。
密度 1.26g/cm3
沸点 636ºC at 760 mmHg
分子式 C28H37ClO7
分子量 521.04200
闪点 338.4ºC
精确质量 520.22300
PSA 106.97000
LogP 3.94270
折射率 1.562
储存条件 库房通风低温干燥,与食品原料分开存放
分子结构

1、 摩尔折射率：133.32

2、 摩尔体积（cm3/mol）：411.1

3、 等张比容（90.2K）：1099.2

4、 表面张力（dyne/cm）：51.1

5、 极化率（10-24cm3）：52.85
计算化学

1.疏水参数计算参考值（XlogP）:无

2.氢键供体数量:1

3.氢键受体数量:7

4.可旋转化学键数量:8

5.互变异构体数量:6

6.拓扑分子极性表面积107

7.重原子数量:36

8.表面电荷:0

9.复杂度:1030

10.同位素原子数量:0

11.确定原子立构中心数量:9

12.不确定原子立构中心数量:0

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:1
更多

1.性状：从丙酮-甲醇-异丙醚结晶。

2.熔点（℃）：212-216。

3.折射率：+42.6°(C=0.3，二甲基甲酰胺)。

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TU3790000
CHEMICAL NAME :
Pregna-1,4-diene-3,20-dione, 7-chloro-11-hydroxy-16-methyl-17,21-bis(1-oxopropoxy) -, (7-alpha,11-beta,16-alpha)-
CAS REGISTRY NUMBER :
66734-13-2
LAST UPDATED :
199612
DATA ITEMS CITED :
17
MOLECULAR FORMULA :
C28-H37-Cl-O7
MOLECULAR WEIGHT :
521.10

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 :
3593 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: -,70,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>75 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 19,735,1988
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3593 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Skin and Appendages - hair
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 21,1253,1987
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: -,70,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2506 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Skin and Appendages - hair
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 21,1253,1987
TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
>15 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: -,70,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
>15 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 19,735,1988 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
9 mg/kg/90D-I
TOXIC EFFECTS :
Blood - changes in leukocyte (WBC) count Blood - changes in platelet count Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 21,1351,1987
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
18250 ug/kg/1Y-I
TOXIC EFFECTS :
Blood - pigmented or nucleated red blood cells Blood - other changes Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 21,1437,1987
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
9 mg/kg/90D-I
TOXIC EFFECTS :
Endocrine - changes in spleen weight Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 21,1309,1987
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
18 mg/kg/90D-C
TOXIC EFFECTS :
Liver - other changes Endocrine - adrenal cortex hypoplasia Blood - other changes
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 21,1389,1987
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
36500 ug/kg/1Y-I
TOXIC EFFECTS :
Endocrine - changes in adrenal weight Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 21,1483,1987 ** REPRODUCTIVE DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
11 mg/kg
SEX/DURATION :
female 7-17 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - musculoskeletal system Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 33,301,1987
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
1100 ug/kg
SEX/DURATION :
female 7-17 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 33,301,1987
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
DOSE :
18 mg/kg
SEX/DURATION :
male 90 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - prostate, seminal vesicle, Cowper's gland, accessory glands
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 21,1389,1987
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
DOSE :
18 mg/kg
SEX/DURATION :
female 90 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Maternal Effects - ovaries, fallopian tubes Reproductive - Maternal Effects - uterus, cervix, vagina
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 21,1389,1987
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
DOSE :
1300 ug/kg
SEX/DURATION :
female 6-18 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea) Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth)
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 33,343,1987

符号 GHS08
GHS08
信号词 Warning
危害声明 H361d
警示性声明 P280
危险品运输编码 NONH for all modes of transport

化合物(Ⅰ)在2，3-二氯-5，6-二氰基苯醌(DDQ)作用下，脱去一分子氢，在6、7位形成双键，而得化合物(Ⅱ)。碳酸氢钠水解21位的酯后，和原丙酸三乙酯反应，使17位和21位的羟基形成环状原甲酸酯(Ⅳ)。在醋酸中重排成17位丙酸酯(V)。然后和丙酸酐反应，使21位羟基成丙酸酯，而得到双丙酸酯(Ⅵ)。最后和氯化氢加成，得到双丙酸阿氯米松。总收率2.678%。66734-13-2 preparation


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