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sodium aurothiomalate

中文名称
——
中文别名
——
英文名称
sodium aurothiomalate
英文别名
Sodium;gold(1+);4-hydroxy-4-oxo-2-sulfidobutanoate
sodium aurothiomalate化学式
CAS
——
化学式
Au*C4H4O4S*Na
mdl
——
分子量
368.096
InChiKey
LTEMOXGFFHXNNS-UHFFFAOYSA-L
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

计算性质

  • 辛醇/水分配系数(LogP):
    -4.87
  • 重原子数:
    11
  • 可旋转键数:
    2
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    78.4
  • 氢给体数:
    1
  • 氢受体数:
    5

ADMET

代谢
对于接受金钠硫代苹果酸盐治疗的病人来说,尿液中主要的金物种是[Au(CN)2]-,这也出现在血液中的低分子量浸润中。
For a patient receiving gold sodium thiomalate the principal gold species in the urine is [Au(CN)2]-, which is also seen in a low molecular weight infiltrate of the blood
来源:Hazardous Substances Data Bank (HSDB)
毒理性
  • 解毒与急救
当对金出现严重反应时,可能会给予皮质类固醇、二巯基丙醇(一种螯合剂)或青霉胺以帮助恢复。推荐使用泼尼松……来管理对金严重肾脏、血液学、肺或肠结肠反应。当单独使用皮质类固醇治疗无效时,可以与皮质类固醇联合使用二巯基丙醇来促进金的排出。
When severe reactions to gold occur, corticosteroids, dimercaprol (a chelating agent), or penicillamine may be given to aid recovery. Prednisone ... is recommended to manage severe renal, hematologic, pulmonary, or enterocolic reactions to gold. Dimercaprol may be used together with corticosteroids to facilitate removal of the gold when corticosteroid treatment alone is ineffective.
来源:Hazardous Substances Data Bank (HSDB)
毒理性
  • 解毒与急救
当出现毒性反应时,应立即停止使用黄色素钠/金硫代马酸盐/的治疗。诸如局部皮炎、轻度口炎或轻微蛋白尿等轻微并发症通常不需要其他治疗,随着黄色素钠/金硫代马酸盐/的停用会自行解决。中重度皮肤和粘膜反应通常可以通过局部皮质类固醇、口服抗组胺药以及舒缓或麻醉乳液得到改善。
Treatment with myochrysine /gold sodium thiomalate/ should be discontinued immediately when toxic reactions occur. Minor complications such as localized dermatitis, mild stomatitis or slight proteinuria generally require no other therapy and resolve spontaneously with suspension of myochrysine /gold sodium thiomalate/. Moderately severe skin and mucous membrane reactions often benefit from topical corticosteroids, oral antihistaminics, and soothing or anesthetic lotions.
来源:Hazardous Substances Data Bank (HSDB)
毒理性
  • 解毒与急救
对于严重的肾脏、血液、肺和肠炎并发症,建议使用大剂量的系统性皮质类固醇。皮质类固醇治疗的最佳持续时间因个别患者的反应而异。当不良反应异常严重或进展时,可能需要数月的治疗。
For serious renal, hematologic, pulmonary, and enterocolitic complications, high doses of systemic corticosteroids are recommended. The optimum duration of corticosteroid treatment varies with response of the individual patient. Therapy may be required for many months when adverse effects are unusually severe or progressive.
来源:Hazardous Substances Data Bank (HSDB)
毒理性
  • 解毒与急救
在那些并发症在高剂量皮质类固醇治疗下没有改善的患者中,或者那些出现显著类固醇相关不良反应的患者中,可以给予螯合剂以增强金排泄。二巯基丙醇(BAL)已成功使用,但必须仔细监测患者,因为可能会有许多不良反应伴随其使用。皮质类固醇和螯合剂可以同时使用。
In patients whose complications do not improve with high dose corticosteroid treatment, or who develop significant steroid related adverse reactions, a chelating agent may be given to enhance gold excretion. Dimercaprol (BAL) has been used successfully, but patients must be monitored carefully as numerous untoward reactions may attend it use. Corticosteroids and chelating agents may be used concomitantly.
来源:Hazardous Substances Data Bank (HSDB)
毒理性
  • 医疗监测
由于金毒性导致的血液异常是罕见的,但由于可能产生的严重后果,必须在治疗期间通过频繁的血液检查来持续监测并及早识别。已经报道过的反应包括粒细胞减少症、血小板减少症,伴随或不伴随紫癜、嗜酸性粒细胞增多以及造血功能低下和再生障碍性贫血。这些反应可能会单独发生或组合出现。
Blood dyscrasia due to gold toxicity is rare, but because of the potential serious consequences it must be constantly watched for and recognized early by frequent blood examinations done throughout treatment. granulocytopenia, thrombocytopenia with or without purpura, eosinophilia, and hypoplastic and aplastic anemia, have been reported. These reactions may occur separately of in combinations.
来源:Hazardous Substances Data Bank (HSDB)
吸收、分配和排泄
更高组织水平出现在使用注射金盐的情况下,平均稳态血浆水平为1至5微克/毫升。药物广泛分布于全身,包括淋巴结、骨髓、肾脏、肝脏、脾脏和各组织。大约85%至90%的药物与蛋白质结合。
Higher tissue levels occur with parenteral gold salts, with a mean steady state plasma level of 1 to 5 ug/ml. Drug is distributed widely throughout the body in lymph nodes, bone marrow, kidneys, liver, spleen, and tissues. About 85% to 90% is protein-bound.
来源:Hazardous Substances Data Bank (HSDB)
吸收、分配和排泄
金钠硫代苹果酸盐在孕妇体内的金已被证明可以穿过胎盘。在接受金钠硫代苹果酸盐的妇女中,已经发现少量的金分布到了乳汁中。
Gold has been shown to cross the placenta in pregnant women receiving gold sodium thiomalate. Small amounts of gold have been shown to be distributed into milk in women receiving ... gold sodium thiomalate.
来源:Hazardous Substances Data Bank (HSDB)
吸收、分配和排泄
金钠硫代硫酸盐溶液在肌内注射后迅速被吸收,血清浓度在3-6小时内达到峰值。
Gold sodium thiomalate solutions are rapidly absorbed following IM injection, with peak serum concentrations occurring in 3-6 hours.
来源:Hazardous Substances Data Bank (HSDB)
吸收、分配和排泄
在给予单次10毫克金钠硫代硫酸盐剂量后,血清金浓度显示出双相下降,有一个相对快速的早期阶段(血清半衰期大约43小时)和一个缓慢的晚期阶段(血清半衰期大约6天)。下降的缓慢阶段可能是由于排泄,而快速下降阶段可能是由于组织分布。金化合物,包括金钠硫代硫酸盐的真实累积潜力尚未明确界定,但很明显,在给予parenteral金化合物治疗期间,比给予auranofin治疗期间,身体中保留的金量要大得多。
Following single 10-mg doses of gold sodium thiomalate, serum gold concentrations showed a biphasic decline with a relatively rapid early phase (serum half-life about 43 hours) and a slow late phase (serum half-life about 6 days). The slow phase of decline may result from excretion and the rapid phase of decline may result from tissue distribution. The true potential of gold compounds, including ... gold sodium thiomalate, to cumulate has not been clearly defined, but it is clear that substantially larger amounts of gold are retained in the body during therapy with parenteral gold compounds than during therapy with auranofin.
来源:Hazardous Substances Data Bank (HSDB)

反应信息

  • 作为反应物:
    描述:
    sodium aurothiomalate巯基丁二酸 在 NaOH 、 Ca(OH)2 作用下, 以 为溶剂, 生成 calcium thimalatoaurate(I)*2H2O
    参考文献:
    名称:
    硫代苹果酸与二价过渡金属离子和金的某些配合物(I)
    摘要:
    制备了以下硫代苹果酸(tmH 3)与Mn(II),Fe(II),Co(II)和Ni(II)的配合物,并通过元素分析,从室温到液氮温度的磁化率测量以及可见光谱和红外光谱:A [M(tm)]· n H 2 O,其中ALi,Na或K,MMn,Fe,Co或Ni,且n是可变的;M(tmH)· n H 2 O,其中M = Mn,Fe或Co; m = Mn,Fe或Co。和Ni(tmH 2)2 ·2H 2O.碱金属盐是反铁磁性的(Co和Mn)或弱铁磁性的(Fe和Ni),因此阴离子很可能会聚合。化学计量表明存在三电荷的阴离子,这由IR光谱证实,该IR光谱不包含可分配给工会化的羧基的谱带。通常,反射光谱是八面体配位的过渡金属离子的特征,证实了阴离子已聚合。
    DOI:
    10.1016/0022-1902(80)80084-4
  • 作为产物:
    描述:
    巯基丁二酸 、 sodium tetrachloroaurate(III) 以 为溶剂, 生成 sodium aurothiomalate
    参考文献:
    名称:
    某些金化合物的X射线光电子能谱
    摘要:
    报道了一系列具有卤化物,膦和硫醇配体的金配合物的X射线光电子能谱。金(I)和金(III)配合物可以很容易地区分每种类型的配体。通过跟踪[NEt 4 ] [AuBr 4 ]在暴露于X射线时的分解,可以说明该结果的使用。在配体,金(I)和金(III)配合物之间观察到Cl 2 p,Br 3 p,P 2 p和S 2 p结合能的系统变化。
    DOI:
    10.1039/dt9800000767
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文献信息

  • Low level of antioxidant capacity biomarkers but not target overexpression predicts vulnerability to ROS-inducing drugs
    作者:Jana Samarin、Piotr Fabrowski、Roman Kurilov、Hana Nuskova、Johanna Hummel-Eisenbeiss、Hannelore Pink、Nan Li、Vivienn Weru、Hamed Alborzinia、Umut Yildiz、Laura Grob、Minerva Taubert、Marie Czech、Michael Morgen、Christina Brandstädter、Katja Becker、Lianghao Mao、Ashok Kumar Jayavelu、Angela Goncalves、Ulrike Uhrig、Jeanette Seiler、Yanhong Lyu、Sven Diederichs、Ursula Klingmüller、Martina Muckenthaler、Annette Kopp-Schneider、Aurelio Teleman、Aubry K. Miller、Nikolas Gunkel
    DOI:10.1016/j.redox.2023.102639
    日期:2023.6
  • Some complexes of thiomalate with bivalent transition metal ions and gold (I)
    作者:L.F. Larkworthy、D. Sattari
    DOI:10.1016/0022-1902(80)80084-4
    日期:1980.1
    following complexes of thiomalic acid (tmH3) with Mn(II), Fe(II), Co(II) and Ni(II) have been prepared and characterized by elemental analyses, magnetic susceptibility measurements from room to liquid nitrogen temperature, and visible and IR spectra: A[M(tm)]·nH2O where ALi, Na or K, MMn, Fe, Co or Ni, and n is variable; M(tmH)·nH2O, where M = Mn, Fe or Co; and Ni(tmH2)2·2H2O. The alkali metal salts
    制备了以下硫代苹果酸(tmH 3)与Mn(II),Fe(II),Co(II)和Ni(II)的配合物,并通过元素分析,从室温到液氮温度的磁化率测量以及可见光谱和红外光谱:A [M(tm)]· n H 2 O,其中ALi,Na或K,MMn,Fe,Co或Ni,且n是可变的;M(tmH)· n H 2 O,其中M = Mn,Fe或Co; m = Mn,Fe或Co。和Ni(tmH 2)2 ·2H 2O.碱金属盐是反铁磁性的(Co和Mn)或弱铁磁性的(Fe和Ni),因此阴离子很可能会聚合。化学计量表明存在三电荷的阴离子,这由IR光谱证实,该IR光谱不包含可分配给工会化的羧基的谱带。通常,反射光谱是八面体配位的过渡金属离子的特征,证实了阴离子已聚合。
  • X-ray photoelectron spectra of some gold compounds
    作者:Alistair McNeillie、Donald H. Brown、W. Ewen Smith、Martin Gibson、Lewis Watson
    DOI:10.1039/dt9800000767
    日期:——
    The X-ray photoelectron spectra of a range of gold complexes with halide, phosphine, and thiol ligands is reported. Gold(I) and gold(III) complexes can readily be distinguished for each type of ligand. The use of this result is illustrated by following the decomposition of [NEt4][AuBr4] on exposure to the X-ray beam. Systematic variations in the binding energies of the Cl 2p, Br 3p, P 2p, and S 2p
    报道了一系列具有卤化物,膦和硫醇配体的金配合物的X射线光电子能谱。金(I)和金(III)配合物可以很容易地区分每种类型的配体。通过跟踪[NEt 4 ] [AuBr 4 ]在暴露于X射线时的分解,可以说明该结果的使用。在配体,金(I)和金(III)配合物之间观察到Cl 2 p,Br 3 p,P 2 p和S 2 p结合能的系统变化。
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