580-74-5

580-74-5结构式
580-74-5结构式
  • 常用中文名:占托西林
  • 常用英文名:Xantocillin
  • CAS号:580-74-5
  • 分子式:C18H12N2O2
  • 分子量:288.30
  • 相关类别: 信号通路 MAPK/ERK信号通路 ERK
  • 发布时间:2018-05-25 08:00:00
  • 更新时间:2024-01-03 21:23:01
  • Xanthocillin 是从青霉中提取的一种海洋药剂,通过抑制 MEK/ERK 途径诱导自噬。

化源商城直购

中文名 占托西林
英文名 1,4-Di-p-oxyphenyl-2,3-di-isonitrilo-1,3-butadiene
中文别名 黄青霉素
青黴黃素X
英文别名 XANTHOCILLINX
XANTHOCILINX
Brevicide-x
Ophthocillin
1,4-Bis-(4-hydroxy-phenyl)-2,3-diisocyan-buta-1,3-dien
Xanthocillin
Xantocillin
1,4-bis-(4-hydroxy-phenyl)-2,3-diisocyano-buta-1,3-diene
Brevicid
Brevicide
Ethylene isocyanide,bis(p-hydroxybenzylidene)
(1Z,3Z)-2,3-diisocyano-1,4-bis(4-hydroxyphenyl)buta-1,3-diene
Trianthil
描述 Xanthocillin 是从青霉中提取的一种海洋药剂,通过抑制 MEK/ERK 途径诱导自噬。
相关类别
体外研究 Xantocillin(SD118-xanthocillin X(1))(6.9-55.56μM; 48小时)对HepG2细胞的增殖具有显着的抑制作用,IC50为22.88±4.76μM[1]。 Xantocillin(SD118-xanthocillin X(1))(24.3μM; 12-48小时)增加自噬相关基因LC3和Beclin 1的表达[1]。细胞增殖测定[1]细胞系:HepG2细胞浓度:6.9μM,13.89μM,27.78μM,55.56μM孵育时间:48小时结果:HepG2细胞对细胞生长的浓度依赖性抑制作用,IC50为22.88± 4.76μM。蛋白质印迹分析[1]细胞系:HepG2细胞浓度:24.3μM孵育时间:12小时,24小时,48小时结果:增加自噬相关基因,LC3和Beclin 1的表达。
参考文献

[1]. Zhao Y,et al. SD118-xanthocillin X (1), a novel marine agent extracted from Penicillium commune, induces autophagy through the inhibition of the MEK/ERK pathway. Mar Drugs. 2012 Jun;10(6):1345-59.

分子式 C18H12N2O2
分子量 288.30
精确质量 288.09000
PSA 40.46000
LogP 2.77980
计算化学

1.疏水参数计算参考值(XlogP):3.1

2.氢键供体数量:2

3.氢键受体数量:4

4.可旋转化学键数量:3

5.互变异构体数量:3

6.拓扑分子极性表面积:49.2

7.重原子数量:22

8.表面电荷:0

9.复杂度:480

10.同位素原子数量:0

11.确定原子立构中心数量:0

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:2

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 :
KX1625000
CHEMICAL NAME :
Ethylene isocyanide, bis(p-hydroxybenzylidene)-
CAS REGISTRY NUMBER :
580-74-5
BEILSTEIN REFERENCE NO. :
3700094
LAST UPDATED :
199612
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C18-H12-N2-O2
MOLECULAR WEIGHT :
288.32
WISWESSER LINE NOTATION :
QR D1UYNU1&YNU1&U1R DQ

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 :
45 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 7,98,1957
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
13500 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 21,217,1966
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>600 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 7,98,1957
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
9500 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 21,217,1966