| 中文名 |
伊达比星
|
| 英文名 |
idarubicin
|
| 中文别名 |
4-去甲氧基柔红霉素
(1S,3S)-3-乙酰-1,2,3,4,6,11-六氢-3,15,12-三羟基-6,11-二氧代-L-丁炔基-3-氨基-2,3,6-三脱氧基-Α-L-来苏糖吡喃己糖苷
伊达吡星
依达比星
|
| 英文别名 |
(7S-cis)-9-Acetyl-7-[(3-amino-2,3,6-trideoxy-a-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,9,11-trihydroxy-5,12-naphthacenedione
(1S,3S)-3-Acetyl-3,5,12-trihydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracen-1-yl 3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranoside
Idarubicine
Idarubicina
EINECS 260-990-7
4-Demethoxydaunomycin
Idarubicine [INN-French]
5,12-naphthacenedione
Idamycin
Idarubicinum
4-Demethoxydaunorubicin
Idarubicinum [INN-Latin]
Idarubicin
MFCD00866457
(7S,9S)-9-acetyl-7-[(2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyloxan-2-yl]oxy-6,9,11-trihydroxy-8,10-dihydro-7H-tetracene-5,12-dione
(1S,3S)-3-Acetyl-3,5,12-trihydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-1-tetracenyl 3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranoside
|
| 描述 |
阿柔比星是一种口服有效的蒽环类抗白血病药物。阿柔比星抑制拓扑异构酶II干扰DNA和RNA转录的复制。阿柔比星可诱导DNA损伤。阿柔比星抑制DNA合成和c-myc表达。爱达霉素抑制细菌和酵母菌的生长[1][2][3][4][5]。
|
| 相关类别 |
|
| 靶点 |
Topoisomerase II
|
| 体外研究 |
在MCF-7单分子膜上,伊达柔比星的IC50为3.3±0.4 ng/mL,在多细胞球体上为7.9±1.1 ng/mL[1]。在各种体外系统中,伊达柔比星显示出比柔红霉素或阿霉素更大的细胞毒性。这归因于阿柔比星诱导拓扑异构酶II介导的DNA断裂形成的更好能力[2]。伊达阿霉素的活性分别是阿霉素和表阿霉素的57.5倍和25倍[3]。阿柔比星在MCF-7细胞生长中产生浓度依赖性降低,IC50约为0.01μM。阿柔比星对DNA合成产生浓度依赖性抑制,对c-myc表达产生时间和浓度依赖性的抑制[4]。
|
| 参考文献 |
[1]. Orlandi P, et al. Idarubicin and idarubicinol effects on breast cancer multicellular spheroids. J Chemother. 2005 Dec;17(6):663-7. [2]. Robert J. Clinical pharmacokinetics of idarubicin. Clin Pharmacokinet. 1993 Apr;24(4):275-88. [3]. Siegsmund MJ, et al. Enhanced in vitro cytotoxicity of idarubicin compared to epirubicin and doxorubicin in rat prostate carcinoma cells. Eur Urol. 1997;31(3):365-70. [4]. Gewirtz DA, et al. Induction of DNA damage, inhibition of DNA synthesis and suppression of c-myc expression by the anthracycline analog, idarubicin (4-demethoxy-daunorubicin) in the MCF-7 breast tumor cell line. Cancer Chemother Pharmacol. 1998;41(5):361- [5]. Kinnunen U, et al. Idarubicin inhibits the growth of bacteria and yeasts in an automated blood culture system. Eur J Clin Microbiol Infect Dis. 2009 Mar;28(3):301-3.
|
| 密度 |
1.6±0.1 g/cm3
|
| 沸点 |
725.4±60.0 °C at 760 mmHg
|
| 分子式 |
C26H27NO9
|
| 分子量 |
497.494
|
| 闪点 |
392.5±32.9 °C
|
| 精确质量 |
497.168579
|
| PSA |
176.61000
|
| LogP |
2.95
|
| 外观性状 |
solid
|
| 蒸汽压 |
0.0±2.5 mmHg at 25°C
|
| 折射率 |
1.706
|
| 储存条件 |
2-8°C
|
| 稳定性 |
盐酸伊达比星(Idarubicin Hydrochloride):C26H27NO9?HCl。[57852-57-0]。鲜橙色结晶性粉末,熔点183~185℃;也有报道熔点172~174℃。[α]D20+205°(C=0.1,甲醇);也有[α]D20+188°(C=0.10,甲醇)。
|
| 计算化学 |
1.疏水参数计算参考值(XlogP):无
2.氢键供体数量:5
3.氢键受体数量:10
4.可旋转化学键数量:3
5.互变异构体数量:54
6.拓扑分子极性表面积177
7.重原子数量:36
8.表面电荷:0
9.复杂度:912
10.同位素原子数量:0
11.确定原子立构中心数量:6
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
|
CHEMICAL IDENTIFICATION
-
RTECS NUMBER :
-
QI9297700
-
CHEMICAL NAME :
-
5,12-Naphthacenedione, 7,8,9,10-tetrahydro-9-acetyl-7-((3-amino-2,3,6-trideo xy-alpha-L-lyxo- hexopyranosyl)oxy)-6,9,11-trihydroxy-, (7S-cis)-
-
CAS REGISTRY NUMBER :
-
58957-92-9
-
LAST UPDATED :
-
199512
-
DATA ITEMS CITED :
-
17
-
MOLECULAR FORMULA :
-
C26-H27-N-O9
-
MOLECULAR WEIGHT :
-
497.54
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
-
TYPE OF TEST :
-
LD50 - Lethal dose, 50 percent kill
-
ROUTE OF EXPOSURE :
-
Oral
-
SPECIES OBSERVED :
-
Rodent - mouse
-
DOSE/DURATION :
-
16 mg/kg
-
TOXIC EFFECTS :
-
Blood - hemorrhage Blood - changes in spleen Tumorigenic - active as anti-cancer agent
-
TYPE OF TEST :
-
LD50 - Lethal dose, 50 percent kill
-
ROUTE OF EXPOSURE :
-
Intraperitoneal
-
SPECIES OBSERVED :
-
Rodent - mouse
-
DOSE/DURATION :
-
3 mg/kg
-
TOXIC EFFECTS :
-
Nutritional and Gross Metabolic - weight loss or decreased weight gain
-
TYPE OF TEST :
-
LD50 - Lethal dose, 50 percent kill
-
ROUTE OF EXPOSURE :
-
Intravenous
-
SPECIES OBSERVED :
-
Rodent - mouse
-
DOSE/DURATION :
-
4 mg/kg
-
TOXIC EFFECTS :
-
Blood - hemorrhage Blood - changes in spleen Tumorigenic - active as anti-cancer agent
-
TYPE OF TEST :
-
LD50 - Lethal dose, 50 percent kill
-
ROUTE OF EXPOSURE :
-
Unreported
-
SPECIES OBSERVED :
-
Rodent - mouse
-
DOSE/DURATION :
-
4900 ug/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 :
-
Oral
-
SPECIES OBSERVED :
-
Rodent - mouse
-
DOSE/DURATION :
-
5100 ug/kg/3D-I
-
TOXIC EFFECTS :
-
Lungs, Thorax, or Respiration - other changes Blood - hemorrhage Related to Chronic Data - death
-
TYPE OF TEST :
-
TDLo - Lowest published toxic dose
-
ROUTE OF EXPOSURE :
-
Intravenous
-
SPECIES OBSERVED :
-
Rodent - mouse
-
DOSE/DURATION :
-
3390 ug/kg/3D-I
-
TOXIC EFFECTS :
-
Related to Chronic Data - death
MUTATION DATA
-
TYPE OF TEST :
-
DNA adduct
-
TEST SYSTEM :
-
Mammal - species unspecified Lymphocyte
-
DOSE/DURATION :
-
200 nmol/L
-
REFERENCE :
-
BBRCA9 Biochemical and Biophysical Research Communications. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 69,744,1976
|
| 危害码 (欧洲) |
T+
|
| 风险声明 (欧洲) |
60-61-28-40
|
| 安全声明 (欧洲) |
S53-S45
|
| 危险品运输编码 |
UN 2811 6.1/PG 2
|
| WGK德国 |
3
|
| RTECS号 |
HB7877000
|
| 危险类别 |
6.1
|
【方法1】
-40℃和氩气保护下,将化合物((-)-Ⅱ)(159mg,0.29mmo1)和0.8g4A分子筛悬浮于12ml二氯甲烷和10ml乙醚的混合液中,加入TMSOTf(0.12ml,0.62mmo1)。在0℃下搅拌1h。冷却至-15℃,加入化合物(+)-(I)(85mg,0.23mmo1)溶于25ml二氯甲烷的溶液,再在-15℃下搅拌5h。在剧烈搅拌下,将反应液倾入150ml饱和碳酸氢钠和80ml乙酸乙酯的混合液中。分出有机层,用饱和盐水(2×50m1)洗,无水硫酸镁干燥。过滤,滤液真空浓缩,剩余液通过短硅胶柱,用乙酸乙酯-苯(1:4)洗脱。得170mg化合物(-)-(Ⅲ),收率99.5%。
化合物(-)-(Ⅲ)(189.0mg,0.25mmo1)溶于1.5ml二氯甲烷,在0℃、搅拌及氩气保护下,加入2.5ml 0.1mol/L氢氧化钠溶液。再在0℃下搅拌30min。加入冰乙酸至溶液成亮橙色,再加入150ml乙酸乙酯和150ml饱和盐水。分出有机层,用饱和盐水(2×50m1)洗,无水硫酸镁干燥。过滤,滤液减压浓缩。剩余物经硅胶柱层析,二氯甲烷-丙酮(9:1)洗脱。得120mg化合物(+)-(1V),收率83%,熔点151~153℃,[α]D20+190°(C=0.10,二氧六环)。
化合物(+)-(Ⅳ)(95.7mg,0.17mmo1)溶于20ml 0.1mol/L氢氧化钠溶液,在室温和氩气保护下搅拌20min。用5mol/L盐酸调至Ph=8后,用氯仿提取至提取液不再显橙色(约5×70m1)。提取液合并,用50ml水洗,无水硫酸钠干燥。过滤,滤液减压浓缩。剩余物溶于小量氯仿和甲醇(9:1)的混合液,加入0.25mol/L氯化氢的甲醇溶液至Ph=3~5,再加入30ml乙醚。可得69.7mg橙色粉末状的盐酸伊达比星,收率77%。
本网页内容来自不同专业数据源,如对内容有疑义,欢迎联系service1@chemsrc.com。