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Cytochalasin D | 22144-77-0

中文名称
——
中文别名
——
英文名称
Cytochalasin D
英文别名
[(3E,9E)-16-benzyl-5,12-dihydroxy-5,7,14-trimethyl-13-methylidene-6,18-dioxo-17-azatricyclo[9.7.0.01,15]octadeca-3,9-dien-2-yl] acetate
Cytochalasin D化学式
CAS
22144-77-0
化学式
C30H37NO6
mdl
——
分子量
507.627
InChiKey
SDZRWUKZFQQKKV-BBXOWAOSSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    255-260°C
  • 沸点:
    595.84°C (rough estimate)
  • 密度:
    1.1764 (rough estimate)
  • 闪点:
    87℃
  • 溶解度:
    可溶于DMSO
  • LogP:
    2.640 (est)
  • 物理描述:
    Cytochalasin d appears as needles or fluffy white powder. (NTP, 1992)
  • 颜色/状态:
    NEEDLES FROM ACETONE-PETROLEUM ETHER
  • 旋光度:
    SPECIFIC OPTICAL ROTATION: -7.5 DEG @ 25 °C/D (C= 0.55 IN DIOXANE)

计算性质

  • 辛醇/水分配系数(LogP):
    2.7
  • 重原子数:
    37
  • 可旋转键数:
    4
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    113
  • 氢给体数:
    3
  • 氢受体数:
    6

ADMET

代谢
在工作中使用立体特异性标记的前体,证明了L-苯丙氨酸是细胞松弛素D的主要前体,并且D-和L-对映体通过苯丙酮酸达到快速的平衡,这解释了两种对映体同样有效的掺入。
IN...WORK USING STEREOSPECIFICALLY LABELLED PRECURSORS, L-PHENYLALANINE WAS SHOWN TO BE THE PRIMARY PRECURSOR OF CYTOCHALASIN D, & THE RAPID EQUILIBRIUM OF D- & L-ISOMERS THROUGH PHENYLPYRUVIC ACID WAS SHOWN TO ACCOUNT FOR THE EQUALLY EFFICIENT INCORPORATION OF BOTH ENANTIOMERS.
来源:Hazardous Substances Data Bank (HSDB)
代谢
在粗糙脉孢菌合成素D的生物合成中,[1,2-(13)C]-醋酸盐被加入到这种真菌的培养中。完整的醋酸单元排列被确定...细胞松弛素D来源于苯丙酸、蛋酸和9个完整的醋酸单元。八个醋酸单元以头尾相连的方式连接形成C16-多酮部分。更高偶数饱和脂肪酸的喂养,如C1标记的丁酸盐、肉豆蔻酸盐和棕榈酸盐,并未显示出直接并入。然而,它们确实经过β-氧化产生C1标记的醋酸盐,后者被并入细胞松弛素D中。
IN...THE BIOSYNTHESIS OF CYTOCHALASIN D BY ZYGOSPORIUM MASONII, [1,2-(13)C]-ACETATE WAS FED TO A GROWING CULTURE OF THIS FUNGUS. THE ARRANGEMENT OF INTACT ACETATE UNITS WAS ESTABLISHED... CYTOCHALASIN D ORIGINATED FROM PHENYLALANINE, METHIONINE & 9 INTACT ACETATE UNITS. EIGHT OF THE ACETATE UNITS COUPLE IN A HEAD-TO-TAIL FASHION TO FORM THE C16-POLYKETIDE MOIETY. THE FEEDING OF HIGHER EVEN-NUMBERED SATURATED ACIDS SUCH AS C1-LABELLED BUTYRATE, MYRISTATE & PALMITATE SHOWED NO DIRECT INCORPORATION. THEY DO, HOWEVER, UNDERGO BETA-OXIDATION TO YIELD C1-LABELLED ACETATE WHICH IS INCORPORATED INTO CYTOCHALASIN D.
来源:Hazardous Substances Data Bank (HSDB)
毒理性
  • 毒性总结
细胞松弛素已知能够结合到微丝的尖端,快速生长的正端,从而阻止了单体肌动蛋白从结合端组装和分解。一旦结合,细胞松弛素基本上封住了新的肌动蛋白丝的末端。一个细胞松弛素会结合到一个肌动蛋白丝上。通过阻止肌动蛋白的聚合和延伸,细胞松弛素可以改变细胞形态,抑制细胞分裂等细胞过程,并导致细胞凋亡。细胞松弛素D还能抑制蛋白质的合成。(A2910, A2911, L1913)
Cytochalasins are known to bind to the barbed, fast growing plus ends of microfilaments, which then blocks both the assembly and disassembly of individual actin monomers from the bound end. Once bound, cytochalasin essentially caps the end of the new actin filament. One cytochalasin will bind to one actin filament. By blocking the polymerization and elongation of actin, cytochalasins can change cellular morphology, inhibit cellular processes such as cell division, and cause cells to undergo apoptosis. Cytochalasin D also inhibits protein synthesis. (A2910, A2911, L1913)
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 致癌物分类
对人类无致癌性(未列入国际癌症研究机构IARC清单)。
No indication of carcinogenicity to humans (not listed by IARC).
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 健康影响
细胞松弛素的主要生物学效应包括抑制细胞质的分裂、可逆地抑制细胞运动、诱导核挤出、抑制吞噬作用、血小板聚集和血栓收缩、葡萄糖运输、甲状腺分泌以及生长激素的释放等过程。一些细胞松弛素已被证明具有发育效应。
Major biological effects of cytochalasins include inhibition of the division of cytoplasm, reversible inhibition of cell movement, induction of nuclear extrusion, inhibition of such processes as phagocytosis, platelet aggregation and clot retraction, glucose transport, thyroid secretion, and release of growth hormone. Some cytochalasins have been shown to have developmental effects. (L1916)
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 暴露途径
口服、皮肤、吸入和 parenteral(被污染的药物)。 (A3101)
Oral, dermal, inhalation, and parenteral (contaminated drugs). (A3101)
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 毒性数据
LD50:18.5毫克/千克(皮下,小鼠)(A2912)
LD50: 18.5 mg/kg (Subcutaneous, Mouse) (A2912)
来源:Toxin and Toxin Target Database (T3DB)

安全信息

  • 危险等级:
    6.1(a)
  • 危险品标志:
    T
  • 安全说明:
    S36,S37,S45
  • 危险类别码:
    R25
  • WGK Germany:
    2,3
  • 海关编码:
    29337900
  • 危险品运输编号:
    UN 1544 6.1/PG 2
  • 包装等级:
    I
  • 危险类别:
    6.1(a)

SDS

SDS:b8029324d6b355fd6a103f52824651ac
查看

制备方法与用途

生物活性

Cytochalasin D(Zygosporin A;NSC 209835)是一种有效且细胞渗透性的肌动蛋白聚合抑制剂,由真菌产生。它通过与G-actin结合,抑制了G-actin–cofilin的相互作用,并且还能抑制cofilin与F-actin的结合,从而减缓活细胞中肌动蛋白聚合和解聚的速率。Cytochalasin D 可以减少外泌体的释放,进而降低肿瘤环境中survivin的含量。此外,Cytochalasin D 诱导YAP磷酸化,阻止其核易位而保留在胞质中。

靶点

  • G-actin

同类化合物

胞松弛素D 细胞松驰素J 细胞松驰素C 细胞松驰素 E 细胞松驰素 A 细胞松弛素H 细胞松弛素B 球毛壳菌素K 球毛壳菌素 F 球毛壳菌素 C 毛壳球菌素 松胞菌素 F 曲霉菌素PZ 接柄孢素E 接柄孢素D 噻氯匹定N-氧化物 二氢细胞松弛素 3-吡啶胺,6-乙氧基-4-甲基- (7S,13E,16S,18R,19E,21R)-7-乙酰氧基-18,21-二羟基-16,18-二甲基-10-苯基[11]松胞素-6(12),13,19-三烯-1,17-二酮 (7S,13E,16S,18R,19E,21R)-7,18,21-三羟基-16,18-二甲基-10-苯基-(11)松胞素-5,13,19-三烯-1-酮 (7S,13E,16S,18R,19E,21R)-21-(乙酰氧基)-7,18-二羟基-16,18-二甲基-10-苯基-(11)松胞素-5,13,19-三烯-1-酮 (6S,7S,13E,16S,18R,19E,21R)-21-(乙酰氧基)-6,7,18-三羟基-16,18-二甲基-10-苯基-(11)松胞素-13,19-二烯-1-酮 (3S,3aR,4S,6aS,7E,15aS)-3,3a,4,6a,9,10,13,14-八氢-4,5,8-三甲基-3-(2-甲基丙基)-1H-环十一碳(d)异吲哚-1,11,12,15(2H)-四酮 (3S,3aR,4S,6aS,7E,11S,13E,15aS)-2,3,3a,4,6a,9,10,11-八氢-11-羟基-4,5,8-三甲基-3-(2-甲基丙基)-1H-环十一碳(d)异吲哚-1,12,15-三酮 Acetic acid (3E,9E)-(1R,5R,7S,11R,14S,15R,16S)-16-benzyl-5-hydroxy-5,7,13,14-tetramethyl-6,12,18-trioxo-17-aza-tricyclo[9.7.0.01,15]octadeca-3,9-dien-2-yl ester Tetrahydro-cytochalasin C <4-3H>Cytochalasin B chaetoglobosin Fa 7,18-O-diacetylcytochalasin D 12-Hydroxyzygosporin G 12-cyanocytochalasin C 12-iodocytochalasin C 6,12-dibromocytochalasin D Engleromycin 12-bromocytochalasin C (7S,16S,17S,18R,21R,13E,19E)-17-hydroxy-16,18-dimethyl-10-phenyl<11>cytochalasa-6(12),13,19-triene-7,18,21-triyl triacetate (6R,7S,13E,16S,17R,18R)-2-Benzoyl-6,7,17,18-tetrahydroxy-16,18-dimethyl-10-phenyl[11]cytochalasa-13-ene-1,21-dione 17-hydroxycytochalasin N (7S,16S,18R,21R;13E,19E)-7,21-diacetoxy-5,6,18-trihydroxy-16,18-dimethyl-10-phenyl<11>cytochalasa-13,19-diene-1,17-dione isoaspochalasin C 7β,20α-dihydroxy-16α-methyl-10-phenyl-24-oxa-[14]cytochalasa-6(12),13t-diene-1,23-dione isocytochalasin N (7S,16S,18R,21R)-21-acetoxy-7-hydroxy-16,18-dimethyl-10-phenyl-18-(2-trimethylsilylethoxymethoxy)<11>cytochalasa-6(12),13t,19t-trien-1-one 7-O-Acetylcytochalasin Npho (6R,7S,16S,18S)-6,7-epoxy-16,18-dimethyl-10-phenyl-18-(2-trimethylsilylethoxymethoxy)[11]cytochalas-13t-ene-1,21-dione (3S,3aR,4S,6S,6aR,10S,12S,15aR,E)-3-benzyl-4,10,12-trimethyl-5-methylene-6,12-bis((2-(trimethylsilyl)ethoxy)methoxy)-3,3a,4,5,6,6a,9,10,11,12,13,14-dodecahydro-1H-cycloundeca[d]isoindole-1,15(2H)-dione (7S,16S,18S)-7-hydroxy-16,18-dimethyl-10-phenyl-18-(2-trimethylsilylethoxymethoxy)<11>cytochalasa-6(12),13t-diene-1,21-dione 18,21-Dihydroxy-18,21-didesoxo-aspochalasin-B cytochalasin P 7,18-O-dibenzoate