千金藤素,481-49-2，生产厂家，价格-洛克化工网移动版

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基本信息

制备方法及用途

物化性质

毒理性

结构与计算化学

千金藤素

中文名称：: 千金藤素

中文别名：: 千金藤素;
金藤素;
盐酸氯吉兰;
千金藤碱

英文名称：: 1H-4,6:16,19-Dietheno-21,25-metheno-12H-[1,3]dioxolo[4,5-g]pyrido[2',3':17,18][1,10]dioxacycloeicosino[2,3,4-ij]isoquinoline,2,3,13,14,14a,15,26,26a-octahydro-22,30-dimethoxy-1,14-dimethyl-, (14aS,26aR)-

英文别名：: Cepharanthine;
Stephanotis;
CEPHARANTHINUM;
o-methylcepharanoline;
6,7-methanediyldioxy-6',12'-dimethoxy-2,2'-dimethyl-oxyacanthane;
Cepharanthin;
6',12'-dimethoxy-2,2'-dimethyl-6,7-[methylenebis-(oxy)]oxyacanthan;
[methylenebis(oxy)];
CEPHARANTHINE (RG);
sepharanthine;
cepharantin

CAS No.：: 481-49-2

分子式：: C₃₇H₃₈N₂O₆

分子量：: 606.72

精确分子量：: 606.27300

PSA：: 61.86000

InChI：: InChI=1/C37H38N2O6/c1-38-13-11-24-18-31(41-4)33-20-27(24)28(38)16-23-7-10-30(40-3)32(17-23)44-26-8-5-22(6-9-26)15-29-35-25(12-14-39(29)2)19-34-36(37(35)45-33)43-21-42-34/h5-10,17-20,28-29H,11-16,21H2,1-4H33

危险品标志：

风险术语：

安全术语：

分子结构式：

SDS：: 查看

千金藤素制备方法及用途

制备方法

1.取地不容根粉1kg,用0.6L 5% Na2CO3溶液润湿后放置2h,晾干,使植物组织充分吸收碱液。然后用苯1.5L浸泡3天后过滤,残渣用苯再泡2天,过滤后再用同量的苯浸泡一次,收集合并3次苯液,用10%盐酸萃取,在酸萃取过程中有大量白色粥样物析出,极易乳化。苯液用酸萃取至不含生物碱为止,萃取的酸液用饱和Na2CO3液碱化,碱化液再用氯仿萃取4次,合并氯仿萃取液,用无水硫酸钠干燥。蒸馏回收氯仿,得淡黄色泡沫状总生物碱,重17.5g左右。再将总碱溶于35ml丙酮中,放置2h,可析出白色针状结晶,过滤,用少量丙酮洗1次,干燥后得轮环藤碱1.8g。取上述丙酮母液加苯2.5ml,放置过夜,析出柱状结晶,过滤,再用丙酮洗一次,干燥后得千金藤素苯加成物6.8g。再将其溶于氯仿,通过氧化铝层析柱(1g生物碱用3g氧化铝),浓缩,所得沉淀过滤和干燥后得淡黄色泡沫状无定形粉末,即为千金藤素。

合成制备方法

1.取地不容根粉1kg，用0.6L 5% Na2CO3溶液润湿后放置2h，晾干，使植物组织充分吸收碱液。然后用苯1.5L浸泡3天后过滤，残渣用苯再泡2天，过滤后再用同量的苯浸泡一次，收集合并3次苯液，用10%盐酸萃取，在酸萃取过程中有大量白色粥样物析出，极易乳化。苯液用酸萃取至不含生物碱为止，萃取的酸液用饱和Na2CO3液碱化，碱化液再用氯仿萃取4次，合并氯仿萃取液，用无水硫酸钠干燥。蒸馏回收氯仿，得淡黄色泡沫状总生物碱，重17.5g左右。再将总碱溶于35ml丙酮中，放置2h，可析出白色针状结晶，过滤，用少量丙酮洗1次，干燥后得轮环藤碱1.8g。

取上述丙酮母液加苯2.5ml，放置过夜，析出柱状结晶，过滤，再用丙酮洗一次，干燥后得千金藤素苯加成物6.8g。再将其溶于氯仿，通过氧化铝层析柱(1g生物碱用3g氧化铝)，浓缩，所得沉淀过滤和干燥后得淡黄色泡沫状无定形粉末，即为千金藤素。

用途简介

1.临床上试用于防治化疗和放疗引起的白细胞减少症。

用途

1.临床上试用于防治化疗和放疗引起的白细胞减少症。

千金藤素毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :: FK0527000

CHEMICAL NAME :: Cepharanthine

CAS REGISTRY NUMBER :: 481-49-2

BEILSTEIN REFERENCE NO. :: 0075231

LAST UPDATED :: 199807

DATA ITEMS CITED :: 14

MOLECULAR FORMULA :: C37-H38-N2-O6

MOLECULAR WEIGHT :: 606.77

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 :: 2 gm/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - chronic pulmonary edema 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: 16,3855,1982

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >155 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: -,648,1995

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 100 mg/kg

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

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: 16,3855,1982

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 57 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold

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: 16,3855,1982

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1900 mg/kg

TOXIC EFFECTS :: 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: 16,3855,1982

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 125 mg/kg

TOXIC EFFECTS :: Tumorigenic - active as anti-cancer agent

REFERENCE :: CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 24,2413,1976

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

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

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: 16,3855,1982

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 43500 ug/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - chronic pulmonary edema

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: 16,3855,1982 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5400 mg/kg/30D-C

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - other changes Liver - other changes Blood - changes in spleen

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: 16,3855,1982

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3640 mg/kg/26W-C

TOXIC EFFECTS :: Liver - other changes Kidney, Ureter, Bladder - other changes Kidney, Ureter, Bladder - 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: 16,3855,1982

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1200 mg/kg/30D-C

TOXIC EFFECTS :: Cardiac - other changes Lungs, Thorax, or Respiration - other changes Endocrine - 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: 16,3855,1982 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 182 mg/kg

SEX/DURATION :: male 26 week(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: 16,3855,1982

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 182 mg/kg

SEX/DURATION :: female 26 week(s) pre-mating

TOXIC EFFECTS :: 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: 16,3855,1982

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 1200 mg/kg

SEX/DURATION :: female 30 day(s) pre-mating

TOXIC EFFECTS :: 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: 16,3855,1982

毒理学数据：

生态数据：

该物质对环境可能有危害，对水体应给予特别注意。