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5-二氧代吡咯烷-1-基4-(吡啶-2-基二硫烷基)丁酸乙酯 | 115088-06-7

中文名称
5-二氧代吡咯烷-1-基4-(吡啶-2-基二硫烷基)丁酸乙酯
中文别名
——
英文名称
SPDB
英文别名
succinimidyl 4-((pyridin-2-yl)disulfanyl)butyrate;NHS 4-(2-pyridyldithio)butanate;N-Succinimidyl 4-(2-pyridyldithio)butanoate;(2,5-dioxopyrrolidin-1-yl) 4-(pyridin-2-yldisulfanyl)butanoate
5-二氧代吡咯烷-1-基4-(吡啶-2-基二硫烷基)丁酸乙酯化学式
CAS
115088-06-7
化学式
C13H14N2O4S2
mdl
——
分子量
326.397
InChiKey
JSHOVKSMJRQOGY-UHFFFAOYSA-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:
    47-48 °C
  • 沸点:
    480.1±55.0 °C(Predicted)
  • 密度:
    1.43±0.1 g/cm3(Predicted)
  • 溶解度:
    乙醇:100.0(最大浓度 mg/mL);306.39(最大浓度 mM)

计算性质

  • 辛醇/水分配系数(LogP):
    1
  • 重原子数:
    21
  • 可旋转键数:
    8
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.38
  • 拓扑面积:
    127
  • 氢给体数:
    0
  • 氢受体数:
    7

安全信息

  • 危险性防范说明:
    P261,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335
  • 储存条件:
    2-8℃

SDS

SDS:67022a2a6ecb95850589ad18f59cecf5
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制备方法与用途

生物活性

SPDB 是一种可降解(cleavable)的 ADC 链接物,可用于合成抗体偶联药物 (ADC)。

靶点

| Cleavable | |

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    5-二氧代吡咯烷-1-基4-(吡啶-2-基二硫烷基)丁酸乙酯 、 (2R,4R)-5-(3-amino-4-(phosphonooxy)phenyl)-4-((tert-butoxycarbonyl)amino)-2-methylpentanoic acid 在 N,N-二异丙基乙胺 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 以80%的产率得到(4R)-4-(tert-butoxycarbonylamino)-2-methyl-5-(4-(phosphonooxy)-3-(4-(pyridin-2-yldisulfanyl)butanamido)phenyl)pentanoic acid
    参考文献:
    名称:
    Conjugates of Cell Binding Molecules with Cytotoxic Agents
    摘要:
    一种有效的细胞毒性药物的共轭物,带有具有化学式(I)的细胞表面受体结合分子,其中T、L、m、n、R1、R2、R3、R4、R5、R6、R7、R8、R9、R10、R11、R12和R13在此有定义,可用于靶向治疗癌症、自身免疫疾病和传染性疾病。
    公开号:
    US20170296663A1
  • 作为产物:
    参考文献:
    名称:
    Semisynthetic Maytansine Analogues for the Targeted Treatment of Cancer
    摘要:
    Maytansine, a highly cytotoxic natural product, failed as an anticancer agent in human clinical trials because of unacceptable systemic toxicity. The potent cell killing ability of maytansine can be used in a targeted delivery approach for the selective destruction of cancer cells. A series of new maytansinoids, bearing a disulfide or thiol substituent were synthesized. The chain length of the ester side chain and the degree of steric hindrance on the carbon atom bearing the thiol substituent were varied. Several of these maytansinoids were found to be even more potent in vitro than maytansine. The targeted delivery of these maytansinoids, using monoclonal antibodies, resulted in a high, specific killing of the targeted cells in vitro and remarkable antitumor activity in vivo.
    DOI:
    10.1021/jm060319f
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文献信息

  • [EN] DERIVATIVES OF AMANITA TOXINS AND THEIR CONJUGATION TO A CELL BINDING MOLECULE<br/>[FR] DÉRIVÉS DE TOXINES D'AMANITES ET LEUR CONJUGAISON À UNE MOLÉCULE DE LIAISON CELLULAIRE
    申请人:HANGZHOU DAC BIOTECH CO LTD
    公开号:WO2017046658A1
    公开(公告)日:2017-03-23
    Derivatives of Amernita toxins of Formula (I), wherein, formula (a) R 1, R 2, R 3, R 4, R 5, R 6, R 7, R 8, R 9, R 10, X, L, m, n and Q are defined herein. The preparation of the derivatives. The therapeutic use of the derivatives in the targeted treatment of cancers, autoimmune disorders, and infectious diseases.
    Amernita毒素的衍生物的化学式(I),其中,化学式(a)中的R 1、R 2、R 3、R 4、R 5、R 6、R 7、R 8、R 9、R 10、X、L、m、n和Q在此处被定义。这些衍生物的制备。这些衍生物在靶向治疗癌症、自身免疫性疾病和传染病中的治疗用途。
  • ANTI-B7-H3 ANTIBODIES AND ANTIBODY DRUG CONJUGATES
    申请人:AbbVie Inc.
    公开号:US20170355769A1
    公开(公告)日:2017-12-14
    The invention relates to B7 homology 3 protein (B7-H3) antibodies and antibody drug conjugates (ADCs), including compositions and methods of using said antibodies and ADCs.
    这项发明涉及B7同源物3蛋白(B7-H3)抗体和抗体药物结合物(ADCs),包括使用所述抗体和ADCs的组合物和方法。
  • CLEAVABLE CONJUGATES OF TLR7/8 AGONIST COMPOUNDS, METHODS FOR PREPARATION, AND USES THEREOF
    申请人:Dynavax Technologies Corporation
    公开号:US20190151462A1
    公开(公告)日:2019-05-23
    The present disclosure relates to cleavable conjugates (for example, particle-based or antibody-based conjugates) of TLR7/8 agonists (for example, 1H-imidazo[4,5-c]quinoline derivatives) containing a conjugation linker, a cleavable linker, and a self-eliminating linker. The present disclosure also related to methods for preparation of the cleavable conjugates, uses thereof for stimulating an effective immune response, and uses thereof for the treatment of cancer.
    本公开涉及可切割的结合物(例如,基于颗粒或抗体的结合物),其中包含TLR7/8激动剂(例如,1H-咪唑[4,5-c]喹啉衍生物),包括结合连接物、可切割连接物和自消除连接物。本公开还涉及制备可切割结合物的方法,以及将其用于刺激有效的免疫反应和用于癌症治疗的用途。
  • [EN] HYDROPHILIC LINKERS AND THEIR USES FOR CONJUGATION OF DRUGS TO CELL BINDING MOLECULES<br/>[FR] LIEURS HYDROPHILES ET LEURS UTILISATIONS POUR LA CONJUGAISON DE MÉDICAMENTS À DES MOLÉCULES SE LIANT AUX CELLULES
    申请人:HANGZHOU DAC BIOTECH CO LTD
    公开号:WO2014080251A1
    公开(公告)日:2014-05-30
    Cell binding agent-drug conjugates comprising hydrophilic linkers, and methods of using such linkers and conjugates are provided.
    细胞结合剂-药物偶联物包括亲水性连接剂,并提供使用这种连接剂和偶联物的方法。
  • Development of Anilino-Maytansinoid ADCs that Efficiently Release Cytotoxic Metabolites in Cancer Cells and Induce High Levels of Bystander Killing
    作者:Wayne C. Widdison、Jose F. Ponte、Jennifer A. Coccia、Leanne Lanieri、Yulius Setiady、Ling Dong、Anna Skaletskaya、E. Erica Hong、Rui Wu、Qifeng Qiu、Rajeeva Singh、Paulin Salomon、Nathan Fishkin、Luke Harris、Erin K. Maloney、Yelena Kovtun、Karen Veale、Sharon D. Wilhelm、Charlene A. Audette、Juliet A. Costoplus、Ravi V. J. Chari
    DOI:10.1021/acs.bioconjchem.5b00430
    日期:2015.11.18
    Antibody anilino maytansinoid conjugates (AaMCs) have been prepared in which a maytansinoid bearing an aniline group was linked through the aniline amine to a dipeptide, which in turn was covalently attached to a desired monoclonal antibody. Several such conjugates were prepared utilizing different dipeptides in the linkage including Gly-Gly, l-Val-l-Cit, and all four stereoisomers of the Ala-Ala dipeptide. The properties of AaMCs could be altered by the choice of dipeptide in the linker. Each of the AaMCs, except the AaMC bearing a d-Ala-d-Ala peptide linker, displayed more bystander killing in vitro than maytansinoid ADCs that utilize disulfide linkers. In mouse models, the anti-CanAg AaMC bearing a d-Ala-l-Ala dipeptide in the linker was shown to be more efficacious against heterogeneous HT-29 xenografts than maytansinoid ADCs that utilize disulfide linkers, while both types of the conjugates displayed similar tolerabilities.
    抗体氨基氮杂丝氨霉素偶联物(AaMCs)已制备完成,其中一种含有苯胺基团的氮杂丝氨霉素通过苯胺胺键与二肽连接,该二肽又通过共价键与所需单克隆抗体相连。利用不同二肽(包括甘-甘、左旋缬-左旋瓜氨酸和丙氨酸-丙氨酸的四种立体异构体)制备了多种此类偶联物。通过选择连接子中的二肽,可以改变AaMCs的性质。除携带d-Ala-d-Ala肽链连接子的AaMC外,每种AaMC在体外均显示出比使用二硫键连接子的氮杂丝氨霉素ADC更高的旁观者杀伤效果。在小鼠模型中,携带d-Ala-l-Ala二肽连接子的抗CanAg AaMC在对抗异质性HT-29异种移植方面比使用二硫键连接子的氮杂丝氨霉素ADC更有效,而这两种偶联物显示出相似的耐受性。
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