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4-O-<(8'S)-7'--2',7'-dideoxy-8'-O-methyl-2'-(tosylamino)-D-threo-α-D-gluco-octodialdo-1',5':8',4'-dipyranos-1'-yl>-5,6-O-cyclohexylidene-1,3-di-N-tosyl-2-deoxystreptamine | 88970-39-2

中文名称
——
中文别名
——
英文名称
4-O-<(8'S)-7'--2',7'-dideoxy-8'-O-methyl-2'-(tosylamino)-D-threo-α-D-gluco-octodialdo-1',5':8',4'-dipyranos-1'-yl>-5,6-O-cyclohexylidene-1,3-di-N-tosyl-2-deoxystreptamine
英文别名
4-O-{(8'S)-7'-[N-(benzyloxycarbonyl)methylamino]-2',7'-dideoxy-8'-O-methyl-2'-(tosylamino)-D-threo-α-D-gluco-octodialdo-1',5':8',4'-dipyranos-1'-yl}-5,6-O-cyclohexylidene-1,3-di-N-tosyl-2-deoxystreptamine;benzyl N-[(2S,3S,4S,4aR,6S,7R,8R,8aS)-6-[(3aS,4R,5S,7R,7aS)-5,7-bis[(4-methylphenyl)sulfonylamino]spiro[3a,4,5,6,7,7a-hexahydro-1,3-benzodioxole-2,1'-cyclohexane]-4-yl]oxy-4,8-dihydroxy-2-methoxy-7-[(4-methylphenyl)sulfonylamino]-2,3,4,4a,6,7,8,8a-octahydropyrano[3,2-b]pyran-3-yl]-N-methylcarbamate
4-O-<(8'S)-7'-<N-(benzyloxycarbonyl)methylamino>-2',7'-dideoxy-8'-O-methyl-2'-(tosylamino)-D-threo-α-D-gluco-octodialdo-1',5':8',4'-dipyranos-1'-yl>-5,6-O-cyclohexylidene-1,3-di-N-tosyl-2-deoxystreptamine化学式
CAS
88970-39-2
化学式
C51H64N4O16S3
mdl
——
分子量
1085.28
InChiKey
CFOCMWCTJRMJBE-QTQYDSTPSA-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

计算性质

  • 辛醇/水分配系数(LogP):
    3.64
  • 重原子数:
    74.0
  • 可旋转键数:
    15.0
  • 环数:
    9.0
  • sp3杂化的碳原子比例:
    0.51
  • 拓扑面积:
    263.89
  • 氢给体数:
    5.0
  • 氢受体数:
    16.0

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
  • 下游产品
    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

  • Total Synthesis of Aminoglycoside Antibiotics, Apramycin and Saccharocin (KA-5685)
    作者:Kuniaki Tatsuta、Kohji Akimoto、Hideaki Takahashi、Takao Hamatsu、Masahiko Annaka、Mitsuhiro Kinoshita
    DOI:10.1246/bcsj.57.529
    日期:1984.2
    Apramycin and saccharocin (KA-5685) have been synthesized from previously synthesized neamine (3). Addition of allylmagnesium chloride to 4-O-[3′,4′-O-cyclohexylidene-2′-deoxy-2′-(tosylamino)-α-d-gluco-hexodialdo-1′,5′-pyranosyl]-5,6-O-cyclohexylidene-1,3-di-N-tosyl-2-deoxystreptamine which was derived from 3 through the 6′-N-oxide, gave 4-O-[3′,4′-O-cyclohexylidene-2′,7′,8′,9′-tetradeoxy-2′-(tosylamino)-l-glycero- and d-glycero-α-d-gluco-non-8′-enopyranosyl]-5,6-O-cyclohexylidene-1,3-di-N-tosyl-2-deoxystreptamines which were in turn converted into 4-O-[(8′S)-7′-N,6′-O-carbonyl-2′,3′,7′-trideoxy-8′-O-methyl-7′-(methylamino)-2′-(tosylamino)-d-glycero-α-d-allo-octodialdo-1′,5′:8′,4′-dipyranos-1′-yl]-5,6-O-cyclohexylidene-1,3-di-N-tosyl-2-deoxystreptamine (25), via azidonitration of 1-N-acetyl-4-O-[3′,6′-di-O-acetyl-4′,8′-anhydro-2′,7′-dideoxy-2′-(tosylamino)-l-glycero-α-d-gluco-oct-7′-enopyranos-1′-yl]-5,6-O-cyclohexylidene-1,3-di-N-tosyl-2-deoxystreptamine and epimerization of the 6′-hydroxyl group. Successive deprotection of 25 afforded aprosamine, from which 1,2′,3,7′-tetrakis(N-benzyloxycarbonyl)aprosamine (28) was prepared, and glycosidation of 28 with 4-azido-2,3,6-tri-O-benzyl-4-deoxy-β-d-glucopyranosyl fluoride or 2,3,4,6-tetra-O-benzyl-β-d-glucopyranosyl fluoride, followed by hydrogenolysis, completed the total synthesis.
    阿普拉霉素蔗糖霉素(KA-5685)已从先前合成的尼阿霉素(3)合成。将烯丙基氯化镁添加到4-O-[3′,4′-O-环己叉-2′-脱氧-2′-(对甲苯磺酰基)-α-d-葡六双醛-1′,5′-喃糖基]-5,6-O-环己叉-1,3-二-N-对甲苯磺酰-2-脱氧链霉胺(由3通过6′-N-氧化物衍生得到),得到4-O-[3′,4′-O-环己叉-2′,7′,8′,9′-四脱氧-2′-(对甲苯磺酰基)-l-甘油和d-甘油-α-d-葡-8′-烯喃糖基]-5,6-O-环己叉-1,3-二-N-对甲苯磺酰-2-脱氧链霉胺,后者又转化为4-O-[(8′S)-7′-N,6′-O-羰基-2′,3′,7′-三脱氧-8′-O-甲基-7′-(甲基)-2′-(对甲苯磺酰基)-d-甘油-α-d-别辛双醛-1′,5′:8′,4′-双喃糖基]-5,6-O-环己叉-1,3-二-N-对甲苯磺酰-2-脱氧链霉胺(25),通过1-N-乙酰基-4-O-[3′,6′-二-O-乙酰基-4′,8′-无-2′,7′-二脱氧-2′-(对甲苯磺酰基)-l-甘油-α-d-葡-7′-烯喃糖基]-5,6-O-环己叉-1,3-二-N-对甲苯磺酰-2-脱氧链霉胺的叠氮化硝化和6′-羟基的差向异构化。25的连续脱保护得到阿普拉霉素,从中制备了1,2′,3,7′-四(N-苄氧羰基)阿普拉霉素(28),以及28与4-叠氮-2,3,6-三-O-苄基-4-脱氧-β-d-葡糖或2,3,4,6-四-O-苄基-β-d-葡糖的糖基化,随后进行氢解,完成了全合成。
  • UMEHDZAVA, XAMAO;TAKEHUTI, KUNIAKI;TATTA, KUNIAKI
    作者:UMEHDZAVA, XAMAO、TAKEHUTI, KUNIAKI、TATTA, KUNIAKI
    DOI:——
    日期:——
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