氯洁霉素

氯洁霉素 基本信息
CAS号 18323-44-9 分子式 C18H33ClN2O5S
分子量 424.98300 精确质量  424.18000
PSA  127.56000 LogP  0.71830

等价的CAS号:

16684-06-3,18323-44-9,51064-35-8

基本信息 展开↓

CAS号:
18323-44-9
3D弹球模型:
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分子式:
C18H33ClN2O5S
分子量:
424.98300
中文名称:
氯洁霉素
英文名称:
clindamycin
中文别名:
氯洁霉素;
克林霉素;
氯林霉素
英文别名:
clindamycin;
7-cdl;
clinimycin;
Clindamycin;
sobelin;
CLDM;
chlolincocin;
dalacinc
精确分子量/精确质量:
424.18000
极性分子表面积/PSA:
127.56000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
EINECS:
242-209-1
InChI:
InChI=1/C18H33ClN2O5S.ClH/c1-5-6-10-7-11(21(3)8-10)17(25)20-12(9(2)19)16-14(23)13(22)15(24)18(26-16)27-4;/h9-16,18,22-24H,5-8H2,1-4H3,(H,20,25);1H/t9-,10+,11-,12+,13-,14+,15+,16?,18+;/m0./s1

生产制备方法及用途展开↓

制备方法


用作抗生素类药。

用途简介


物化性质展开↓

外观与性状:
白色结晶粉末
密度:
1.29 g/cm3
熔点:
141 - 143ºC
沸点:
628.1ºC at 760 mmHg
闪点:
333.6°C
蒸汽压:
2.07E-18mmHg at 25°C

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RH6300000
CHEMICAL NAME :
L-threo-D-galacto-Octopyranoside, methyl 7-chloro-6,7,8-trideoxy-6-(1-methyl-4-propyl-L-2- pyrrolidinecarboxamido)-1-thio-, trans-alpha-
CAS REGISTRY NUMBER :
18323-44-9
LAST UPDATED :
199606
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C18-H33-Cl-N2-O5-S
MOLECULAR WEIGHT :
425.04
WISWESSER LINE NOTATION :
T6OTJ BS1 CQ DQ EQ FYYG1&MV- BT5NTJ A1 D3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2618 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 18,185,1971
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
1 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
RMVEAG Recueil de Medecine Veterinaire. (Masson Pub. USA, Inc., Year Book Medical Pub., 35 E. Wacker Dr., Chicago IL 60601) V.1- 1824- Volume(issue)/page/year: 156,915,1980
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - hamster
DOSE/DURATION :
1 mg/kg
TOXIC EFFECTS :
Gastrointestinal - other changes
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 34,794,1984 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
330 mg/kg/33D-I
TOXIC EFFECTS :
Gastrointestinal - other changes
REFERENCE :
ANTBAL Antibiotiki. (Moscow, USSR) V.1-29, 1956-84. For publisher information, see AMBIEH. Volume(issue)/page/year: 28,18,1983 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X3191 No. of Facilities: 445 (estimated) No. of Industries: 1 No. of Occupations: 7 No. of Employees: 21575 (estimated) No. of Female Employees: 17442 (estimated)
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