长春质碱
长春质碱用途
长春质碱作用
长春花碱 作用。
在临床上对乳腺癌有一定的治疗效果。长春花碱 对小鼠白血病L1210、小鼠移植性淋巴细胞白血病P-1534、AKP-白血病、大鼠W258、IRC741/1398白血病、小鼠肉瘤S180、艾氏腹水癌和移植性及自发性乳腺癌都有实验治疗作用,并可防止AKP小鼠的自发性白血病,能使患IRC741白血病的Fisher大鼠血流中存在的瘤细胞迅速消失。长春花碱 的作用机制与秋水仙碱相似,能抑制肿瘤细胞如艾氏腹水癌、腹水癌L1210和人 的单核细胞性白血病以及正常动物骨髓细胞的有丝分裂,使停止于中期。长春花碱 能干扰微管蛋白的合成,从而阻止微管蛋白装配成有功能的纺锤丝。与秋水仙碱不同之处为该抑制作用较强,且可被谷氨酸和色氨酸所对抗。早期的体外实验未能证明长春花碱 于治疗浓度下对DNA和RNA的合成有明显影响,但后来的体内实验发现艾氏腹水癌小鼠给长春花碱 (2mg/kg)一剂,即能减少3H-尿嘧啶核苷掺入癌细胞的RNA。体外实验如果药物与艾氏腹水癌细胞一起较长时间(1h)温育后,3H-尿嘧啶核苷掺入RNA亦显著被抑制,于2×10-4M 即产生明显抑制,且被大剂量谷氨酸所对抗。对大鼠瓦克肉瘤,长春花碱 能明显抑制3H-胸腺嘧啶脱氧核苷掺入DNA,对瘤细胞核仁的DNA合成的抑制作用比非核仁的DNA要强。近有报道长春花碱 能抑制艾氏腹水癌细胞的DNA依赖性RNA聚合酶。
体内过程
在人,0.2mg/kg静注,血清峰浓度低于0.05mg/ml。大鼠静注氘标记长春花碱 后30min血液中放射活性不到注入量的1.5%,由于24h内仅有6.6%经肾排出,其在体内消除迅速似并非由于经肾排泄的关系。胆道排泄可能是长春花碱 清除的主要途径,氚标记长春花碱 如给大鼠腹腔注射,于给药后1~2h达血浆峰浓度。
长春质碱名称
[ CAS 号 ]:
865-21-4
[ 中文名 ]:
长春质碱
[ 英文名 ]:
Vinblastine
[中文别名 ]:
[英文别名 ]:
- UNII-5V9KLZ54CY
- vinblastine sulfuric acid salt
- Vincoblastine
- Vinblastine
- Vincaleucoblastin
- Vincaleukoblastine
- Vinblastine,Vincaleukoblastine
- Rozevin
- Vincaleucoblastine
- Vinblastine sulphate
长春质碱生物活性
[ 描述 ]:
[ 相关类别 ]:
[ 靶点 ]
IC50: 8.9 μM(nAChR)[1]
[体外研究]
[体内研究]
[参考文献]
[相关活性小分子]
长春质碱物理化学性质
[ 密度 ]:
1.4±0.1 g/cm3
[ 熔点 ]:
211 - 216ºC
[ 分子式 ]:
C46H58N4O9
[ 分子量 ]:
810.974
[ 精确质量 ]:
810.420349
[ PSA ]:
154.10000
[ LogP ]:
4.18
[ 折射率 ]:
1.671
[ 储存条件 ]:
-20C
长春质碱毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YY8050000
- CHEMICAL NAME :
- Vincaleukoblastine
- CAS REGISTRY NUMBER :
- 865-21-4
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 44
- MOLECULAR FORMULA :
- C46-H58-N4-O9
- MOLECULAR WEIGHT :
- 811.08
- WISWESSER LINE NOTATION :
- T C6 B5665 2AB S BX IN QN NU JH&&TTTTJ FO1 I KVO1 KQ LOV1 M2 E- NT F6 E596 A BN LM&&TTJ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Human - man
- DOSE/DURATION :
- 2319 ug/kg/38W-I
- TOXIC EFFECTS :
- Cardiac - cardiomyopathy including infarction
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Ocular
- SPECIES OBSERVED :
- Human
- DOSE/DURATION :
- 14 ug/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - visual field changes Sense Organs and Special Senses (Eye) - conjunctive irritation Sense Organs and Special Senses (Eye) - effect, not otherwise specified
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Human - man
- DOSE/DURATION :
- 80 ug/kg
- TOXIC EFFECTS :
- Blood - changes in bone marrow (not otherwise specified)
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 3120 ug/kg
- TOXIC EFFECTS :
- Blood - changes in bone marrow (not otherwise specified) Immunological Including Allergic - decreased immune response
- TYPE OF TEST :
- LD10 - Lethal Dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 20 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 5120 ug/kg/4W-I
- TOXIC EFFECTS :
- Endocrine - other changes Blood - changes in leukocyte (WBC) count Nutritional and Gross Metabolic - weight loss or decreased weight gain
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2 mg/kg/7W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Endocrine - tumors Skin and Appendages - tumors
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 7 mg/kg/26W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors Kidney, Ureter, Bladder - tumors
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intravenous
- DOSE :
- 62500 ug/kg
- SEX/DURATION :
- female 10-11 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Effects on Newborn - behavioral
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intravenous
- DOSE :
- 7 mg/kg
- SEX/DURATION :
- male 1 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count)
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intravenous
- DOSE :
- 500 ug/kg
- SEX/DURATION :
- female 1 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)
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intravenous
- DOSE :
- 300 ug/kg
- SEX/DURATION :
- female 1 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Specific Developmental Abnormalities - Central Nervous System
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Unreported
- DOSE :
- 7500 ug/kg
- SEX/DURATION :
- female 4-28 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 - Specific Developmental Abnormalities - other developmental abnormalities
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intravenous
- DOSE :
- 100 ug/kg
- SEX/DURATION :
- female 8 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Effects on Embryo or Fetus - fetal death Reproductive - Specific Developmental Abnormalities - eye/ear Reproductive - Specific Developmental Abnormalities - musculoskeletal system
- TYPE OF TEST :
- Specific locus test
- TYPE OF TEST :
- Heritable translocation test
- TYPE OF TEST :
- Micronucleus test
- TYPE OF TEST :
- Cytogenetic analysis
- TYPE OF TEST :
- Sex chromosome loss and nondisjunction
- TYPE OF TEST :
- Dominant lethal test
- TYPE OF TEST :
- Sperm Morphology
MUTATION DATA
- TYPE OF TEST :
- Sex chromosome loss and nondisjunction
- TEST SYSTEM :
- Rodent - hamster Lung
- DOSE/DURATION :
- 5 ug/L
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 287,29,1993 *** REVIEWS *** TOXICOLOGY REVIEW 32XPAD "Teratology," Berry, C.L., and D.E. Poswillo, eds., New York, Springer, 1975 Volume(issue)/page/year: -,49,1975 TOXICOLOGY REVIEW ARVPAX Annual Review of Pharmacology. (Palo Alto, CA) V.1-15, 1961-75. For publisher information, see ARPTDI. Volume(issue)/page/year: 5,447,1965 TOXICOLOGY REVIEW CRTXB2 CRC Critical Reviews in Toxicology. (CRC Press, Inc., 2000 Corporate Blvd., NW, Boca Raton, FL 33431) V.1- 1971- Volume(issue)/page/year: 2,159,1973 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X3898 No. of Facilities: 161 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 2136 (estimated) No. of Female Employees: 1159 (estimated)
长春质碱安全信息
[ 危险品运输编码 ]:
UN 1544
[ 包装等级 ]:
II
[ 危险类别 ]:
6.1(a)
相关药品:
推荐生产厂家/供应商:
公司名:上海化源世纪贸易有限公司
区域:上海市普陀区
价格:
联系人:徐经理
产品详情:长春碱
公司名:云南西力生物技术股份有限公司
区域:昆明市盘龙区
价格:
¥需询单/5mg
联系人:郑雪平
产品详情:长春碱
公司名:上海吉至生化科技有限公司
区域:上海市奉贤区
价格:
¥498.0/20mg
联系人:刘佳
产品详情:长春碱
公司名:上海脉铂医药科技有限公司
区域:上海市嘉定区
价格:
¥949.0/10mg
¥2499.0/50mg
¥1219.0/25mg
¥1589.0/25g
联系人:李先生
产品详情:vinblastine
公司名:上海阿拉丁生化科技股份有限公司
区域:上海市浦东新区
价格:
¥514.9/10mg
¥823.9/20mg
¥1466.9/50mg
¥4624.9/250mg
联系人:阿拉丁
产品详情:Vinblastine
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相关化合物
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