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1,3,4,6-tetra-O-acetyl-2-O-(2,4,6-tri-O-acetyl-3-O-carbamoyl-α-D-mannopyranosyl)-α-L-gulopyranoside | 74601-65-3

中文名称
——
中文别名
——
英文名称
1,3,4,6-tetra-O-acetyl-2-O-(2,4,6-tri-O-acetyl-3-O-carbamoyl-α-D-mannopyranosyl)-α-L-gulopyranoside
英文别名
1,3,4,6-tetra-O-acetyl-2-O-(2,4,6-tri-O-acetyl-3-O-carbamoyl-α-D-mannopyranosyl)-β-L-gulose;H2NCO(-3)Man2Ac4Ac6Ac(a1-2)b-L-Gul1Ac3Ac4Ac6Ac;[(2S,3R,4S,5S,6R)-3,4,6-triacetyloxy-5-[(2R,3S,4S,5R,6R)-3,5-diacetyloxy-6-(acetyloxymethyl)-4-carbamoyloxyoxan-2-yl]oxyoxan-2-yl]methyl acetate
1,3,4,6-tetra-O-acetyl-2-O-(2,4,6-tri-O-acetyl-3-O-carbamoyl-α-D-mannopyranosyl)-α-L-gulopyranoside化学式
CAS
74601-65-3
化学式
C27H37NO19
mdl
——
分子量
679.586
InChiKey
IRTQRNAZUHVQBI-VZJUMCRISA-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

  • 沸点:
    730.4±60.0 °C(Predicted)
  • 密度:
    1.40±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -0.4
  • 重原子数:
    47
  • 可旋转键数:
    20
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.7
  • 拓扑面积:
    264
  • 氢给体数:
    1
  • 氢受体数:
    19

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

点击查看最新优质反应信息

文献信息

  • Syntheses of two kinds of disaccharide subunits of antitumor antibiotic bleomycins
    作者:Rui Che、Qiwen Zhu、Jie Yu、Jiao Li、Jiahui Yu、Wei Lu
    DOI:10.1016/j.tet.2017.09.009
    日期:2017.10
    syntheses of two kinds of bleomycin disaccharides are described. l-gulose subunit 12 was accomplished with a novel and short route in six steps and 37% overall yield from 4, which could be easily prepared from the commercially available inexpensive material d-sorbitol, while 6-deoxy-l-gulose subunit was synthesized in 11 steps in 8% yield from d-glucolactone. The disaccharides were then prepared in a previously
    描述了两种博来霉素二糖的克级合成。升-gulose亚基12用在六个步骤,并从37%总产率的新的和短路线完成4,这可能由市售便宜的材料可以容易地制备d -山梨醇,而6-升-gulose亚基合成分11步完成,d-葡萄糖的收率为8%。然后,在先前报道的3 - O-基甲酰基-甘露糖基供体与1-喃糖苷受体的糖苷偶联中制备二糖。最终以克级获得了两种二糖,并且全部合成了二糖2是第一次实现。
  • Synthesis of : Sugar moiety of antitumor antibiotic bleomycin
    作者:Tetsuta Oshitari、Masakatsu Shibasaki、Takeshi Yoshizawa、Masahiro Tomita、Ken-ichi Takao、Susumu Kobayashi
    DOI:10.1016/s0040-4020(97)00360-8
    日期:1997.8
    A new route to the disaccharide moiety (2-O-(3-O-carbamoyl-α-d-mannopyranosyl)-l-gulopyranose) of the antitumor agent bleomycin was developed. Both the l-gulose synthon 21 and the 3-O-carbamoyl-d-mannose segment 30 were prepared from d-mannose in a regioselective manner by applying stannylene acetal methodology. Glycosylation of 21 with 30 proceeded smoothly, and further conversion to disaccharide
    开发了抗肿瘤剂博来霉素的二糖部分(2-O-(3-O-基甲酰基-α-d-甘露喃糖基)-1-古喃糖)的新途径。通过应用亚乙缩醛方法以区域选择性的方式从d-甘露糖制备l-古洛糖合成子21和3-O-基甲酰基-d-甘露糖片段30。21与30的糖基化顺利进行,并且成功地完成了向二糖衍生物(33和34)的进一步转化。
  • Preparation of 2-O-(3-O-carbamoyl-α-d-mannopyranosyl)-l-gulopyranose: Synthetic study on the sugar moiety of antitumor antibiotic bleomycin
    作者:Tetsuta Oshitari、Susumu Kobayashi
    DOI:10.1016/0040-4039(94)02458-n
    日期:1995.2
    A new practical route to the disaccharide moiety of bleomycin was developed. Both of key building blocks 9 and 16 were prepared from d-mannose in a regioselective manner by applying stannylene acetal methodology. Glycosylation of the allyl alcohol 9 with the trichloroacetimidate 16 proceeded smoothly, and the further incorporation to the disaccharide moiety was successfully accomplished.
    开发了一种新的实用途径来合成博来霉素的二糖部分。关键结构单元9和16均由d-甘露糖通过亚缩醛方法以区域选择性方式制备。用三乙酰亚16进行的烯丙醇9的糖基化顺利进行,并且成功地完成了向二糖部分的进一步掺入。
  • SACCHARIDE CONJUGATES
    申请人:ARIZONA BOARD OF REGENTS, for and on behalf of ARIZONA STATE UNIVERSITY
    公开号:US20160038615A1
    公开(公告)日:2016-02-11
    This invention relates to compounds comprising a saccharide conjugated to an imaging agent or a reporter group, compositions comprising them and methods of using them. Specifically BLM-disaccharide and BLM-monosaccharide conjugates containing different linker groups and an imaging agent or a reporter group are provided for the targeting and imaging of tumors.
    本发明涉及包含糖链与成像剂或报告基团偶联的化合物、包含它们的组合物以及使用它们的方法。具体提供了含有不同连接基团和成像剂或报告基团的BLM-双糖和BLM-单糖共轭物,用于靶向和成像肿瘤。
  • SUGAR-LINKER-DRUG CONJUGATES
    申请人:ARIZONA BOARD OF REGENTS, FOR AND ON BEHALF OF, ARIZONA STATE UNIVERSITY
    公开号:US20160045611A1
    公开(公告)日:2016-02-18
    The present disclosure relates to sugar-linker-drug conjugates, of the formula [A-B-]n-L-D, wherein A is a saccharide; B is a spacer, n is an integer selected from 1 to 3; L is a linker group and D is a drug having a chemically reactive functional group selected from the group consisting of a primary or secondary amine, hydroxyl, sulfhydryl, carboxyl, aldehyde and ketone. Pharmaceutical compositions comprising the conjugates and methods of using them are also provided.
    本公开涉及糖链连接药物偶联物,其化学式为[A-B-]n-L-D,其中A为糖类;B为间隔物,n为从1到3选择的整数;L为连接基团,D为具有化学反应性官能团的药物,所述官能团选择自一级或二级胺、羟基、醇、羧基、醛和的群组。还提供了包含该偶联物的制药组合物以及使用它们的方法。
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