中文同义词:
叫棒曲霉素;开放毒霉素;展青霉素;展青霉素/绑曲霉素;展青霉素/叫棒曲霉素/开放毒霉素;棒曲霉素;棒麴黴素;展青霉素/棒曲霉素
英文同义词:
(2,4-dihydroxy-2h-pyran-3(6h)-ylidene)aceticacid-3,4-lactone;2,4-dihydroxy-2h-pyran-delta-3(6h),alpha-aceticacid-3,4-lactone;N-HEXADECANOYLTRYPTAMINE;PALMITIC ACID TRYPTAMIDE;PATULIN;PATULIN, PENICILLIUM EXPANSUM;PAT;N-[2-(3-INDOLYL)ETHYL]HEXADECANAMIDE
相关类别:
抗生素;其他类抗生素;生化试剂;抗生素及抗病毒;对照品;标准品;antibiotic;Heterocycles;Intermediates Fine Chemicals;Pharmaceuticals
比旋光度
D21 -6.2° (chloroform)
沸点
197.46°C (rough estimate)
密度
1.1993 (rough estimate)
溶解度
ethyl acetate: soluble50mg/mL
酸度系数(pKa)
11.69±0.20(Predicted)
形态
Crystals or Crystalline Powder
CAS 数据库
149-29-1(CAS DataBase Reference)
(IARC)致癌物分类
3 (Vol. 40, Sup 7) 1987
EPA化学物质信息
Patulin (149-29-1)
简介
展青霉素(Patulin,PTL)又称展青霉毒素、棒曲霉素、珊瑚青霉毒素,是一种有毒的真菌代谢产物,其具有广谱的抗生素特点。然而,由于它的毒性作用,研究人员已不再继续其作为治疗用途药物的研究。
生物活性
Patulin (Terinin) 是由 Aspergillus、Penicillium 和 Byssochlamys 几种真菌属产生的霉菌毒素,被认为有致染色体断裂、突变,致畸和细胞毒性作用。Patulin 通过溶酶体-线粒体轴诱导自噬依赖性细胞凋亡,能引起 DNA 损伤[1] sup>
用途
Patulin (PAT), a mycotoxin produced by certain species of Penicillium, Aspergillus, and Byssochlamys, is mainly found in ripe apple and apple products. glutathione in Hep G2 cells. Patulin is an antibiotic. Patulin-induced nephropathy and gastrointestinal tract malfunction have been demonstrated in several animal models. The oral LD50 value of patul in ranges between 29 and 55 mg/kg body weight in rodents and 170 mg/kg body weight in poultry. The World Health Organization considers patulin cytotoxic and established a safety level of patulin in ap ple juice at 50 渭M. At 100-200 渭M, patulin can directly increase intracellular oxidative stress in HEK293 and HL-60 cells. In 1944, this compound was tested in a clinical trial for potential antibiot ic properties to treat the common cold.
用途
毒枝菌素,带有抗细菌、抑制钾吸收和可能的致癌活性。
急性毒性
口服- 大鼠 LD50 27.79 毫克/ 公斤; 口服- 小鼠 LD50: 17 毫克/公斤
储运特性
库房低温, 通风, 干燥; 与食品原料分开存放
危险类别码
25-38-48/20/22-40-22-34-11-36-20/21/22-67-36/38-20-63
安全说明
45-36/37-36/37/39-26-16
毒性
LD50 s.c. in mice: 10-15 mg/kg (Kinosita, Shikata)