赖甲环素

赖甲环素 基本信息
CAS号 992-21-2 分子式 C29H38N4O10
分子量 602.63300 精确质量  602.25900
PSA  242.98000 LogP  1.02790

基本信息 展开↓

CAS号:
992-21-2
分子式:
C29H38N4O10
分子量:
602.63300
中文名称:
赖甲环素
英文名称:
lymecycline
中文别名:
赖甲环素;
四环素亚甲赖氨酸
英文别名:
lymecycline;
limecycline;
[(1r,7ar)-1-hydroxy-2,3,5,7a-tetrahydro-1h-pyrrolizin-7-yl]methyl(2r,3s)-2,3-dihydroxy-2-isopropylbutanoate;
2,3-Dihydroxy-2-(1-methylethyl)-butanoic acid (2,3,5,7a-tetrahydro-1-hydroxy-1H-pyrrolizin-7-yl) methyl ester;
lycopsamine;
(+)-Indicine
精确分子量/精确质量:
602.25900
极性分子表面积/PSA:
242.98000
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。

物化性质展开↓

密度:
1.53
沸点:
840.5ºC at 760 mmHg
闪点:
462.1ºC
折射率:
1.693

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
OL5615000
CHEMICAL NAME :
Lysine, N(sup 6)-((4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro -3,6,10,12,12a- pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxa mido)methyl)-, (+)-
CAS REGISTRY NUMBER :
992-21-2
LAST UPDATED :
199201
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C29-H38-N4-O10
MOLECULAR WEIGHT :
602.71

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
181 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
RPOBAR Research Progress in Organic-Biological and Medicinal Chemistry. (New York, NY) V.1-3, 1964-72. Discontinued. Volume(issue)/page/year: 2,333,1970
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Mammal - species unspecified
DOSE/DURATION :
253 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
BMJOAE British Medical Journal. (British Medical Assoc., BMA House, Tavistock Sq., London WC1H 9JR, UK) V.1- 1857- Volume(issue)/page/year: 2,106,1964
立即下载安装“化学加”APP
专业、功能强大,随时调用更加方便