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奎诺卡星 | 84573-33-1

中文名称
奎诺卡星
中文别名
——
英文名称
(-)-quinocarcin
英文别名
quinocarcin;(1S,2R,3R,5S,6R,9R)-11-methoxy-18-methyl-7-oxa-17,18-diazapentacyclo[7.7.1.12,5.06,17.010,15]octadeca-10(15),11,13-triene-3-carboxylic acid
奎诺卡星化学式
CAS
84573-33-1
化学式
C18H22N2O4
mdl
——
分子量
330.384
InChiKey
VOUMVHRRAVBACH-RXCQEBQVSA-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):
    -1
  • 重原子数:
    24
  • 可旋转键数:
    2
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.61
  • 拓扑面积:
    62.2
  • 氢给体数:
    1
  • 氢受体数:
    6

SDS

SDS:49e09c31efd68bc8a2e8867c0edb0ff2
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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
    —— DX-52-1 497181-30-3 C19H23N3O4 357.409
    —— 4-cyano-6-hydroxymethyl-3,12-imino-7-methoxy-13-methyl-1,2,3,4,6,11,11a,12-octahydroazepino<1,2-b>isoquinoline-1-carboxylic acid 96251-59-1 C19H23N3O4 357.409
    —— <5R-(5α,7β,8β,10β,11β,11aβ)>-7-cyano-5,7,8,9,10,11,11a,12-octahydro-4-methoxy-5-(hydroxymethyl)-13-methyl-8,11-iminoazepino<1,2-b>isoquinoline-10-carboxylic acid 96251-59-1 C19H23N3O4 357.409
    —— (-)-quinocarcinamide 1030029-42-5 C18H22N2O5 346.383
    —— (6aS,7R,8R,10S,12aR)-methyl 13-methyl-11-oxo-6,6a,7,8,9,10,11,12a-octahydro-1H-7,10-epiminoazepino[1,2-b]furo[2,3,4-ij]isoquinoline-8-carboxylate 1402461-19-1 C18H20N2O4 328.368
    —— (1R,3R)-3-<(2R,3R,5S)-5-benzyloxymethyl-1-tert-butoxycarbonyl-3-methoxymethoxymethylpyrrolidin-2-yl>-1-<(4R,5R)-5-methoxymethoxymethyl-2,2-dimethyl-1,3-dioxolan-4-yl>-8-methoxy-1,2,3,4-tetrahydroisoquinoline 152500-50-0 C38H56N2O10 700.87
    —— (2S,4R,5R)-dimethyl 1-methyl-5-[(2aR,4S)-2a,3,4,5-tetrahydro-2H-furo[2,3,4-ij]isoquinolin-4-yl]pyrrolidine-2,4-dicarboxylate 1402461-18-0 C19H24N2O5 360.41
    —— (5R,8S,10R,11R,11aS)-methyl 5-(chloromethyl)-4-hydroxy-13-methyl-7-oxo-5,7,8,9,10,11,11a,12-octahydro-8,11-epiminoazepino[1,2-b]isoquinoline-10-carboxylate 1402461-20-4 C18H21ClN2O4 364.829
    —— 3-<(2R,3R,5S)-5-benzyloxymethyl-1-tert-butoxycarbonyl-3-methoxymethoxymethylpyrrolidin-2-yl>-1-<(4R,5R)-5-methoxymethoxymethyl-2,2-dimethyl-1,3-dioxolane-4-carbonyl>-8-methoxyisoquinoline 152500-47-5 C38H52N2O10 696.838
    —— (2S,4R,5R)-dimethyl 5-({(R)-3-[(tert-butoxycarbonyl)amino]-2,3-dihydrobenzofuran-4-yl}ethynyl)-1-methylpyrrolidine-2,4-dicarboxylate 1402460-93-8 C24H30N2O7 458.511
    • 1
    • 2
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量
    —— DX-52-1 497181-30-3 C19H23N3O4 357.409
    —— 4-cyano-6-hydroxymethyl-3,12-imino-7-methoxy-13-methyl-1,2,3,4,6,11,11a,12-octahydroazepino<1,2-b>isoquinoline-1-carboxylic acid 96251-59-1 C19H23N3O4 357.409
    —— 4-cyano-7-hydroxy-6-hydroxymethyl-3,12-imino-13-methyl-1,2,3,4,6,11,11a,12-octahydroazepino<1,2-b>isoquinoline-1-carboxylic acid 115362-83-9 C18H21N3O4 343.382
    —— 4-cyano-7-hydroxy-6-hydroxymethyl-3,12-imino-13-methyl-8-nitro-1,2,3,4,6,11,11a,12-octahydroazepino<1,2-b>isoquinoline-1-carboxylic acid 130626-15-2 C18H20N4O6 388.38
    —— 8-acetamido-4-cyano-7-hydroxy-6-hydroxymethyl-3,12-imino-13-methyl-1,2,3,4,6,11,11a,12-octahydroazepino<1,2-b>isoquinoline-1-carboxylic acid 130626-19-6 C20H24N4O5 400.434

反应信息

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文献信息

  • A Concise Total Synthesis of (−)-Quinocarcin via Aryne Annulation
    作者:Kevin M. Allan、Brian M. Stoltz
    DOI:10.1021/ja808112y
    日期:2008.12.24
    Described in this report is a rapid asymmetric total synthesis of the tetrahydroisoquinoline antitumor antibiotic (-)-quinocarcin. The sequence employs a mild fluoride-induced aryne annulation developed in our laboratories to build a key isoquinoline-containing intermediate comprising the entire carbon scaffold of the natural product. This intermediate is advanced through six additional steps to the
    本报告中描述的是四氢异喹啉抗肿瘤抗生素 (-)-喹癌的快速不对称全合成。该序列采用我们实验室开发的温和氟化物诱导芳烃环化,以构建包含天然产物的整个碳支架的关键含异喹啉中间体。该中间体通过 6 个额外的步骤被推进到目标生物碱,提供了迄今为止报道的最短的 (-)-喹诺酮合成路线。
  • Total synthesis of (−)-quinocarcin and (−)-10-decarboxyquinocarcin
    作者:Tadashi Katoh、Masayuki Kirihara、Yuriko Nagata、Yuko Kobayashi、Katsuko Arai、Junko Minami、Shiro Terashima
    DOI:10.1016/s0040-4039(00)73850-0
    日期:1993.9
    The title total synthesis was accomplished by employing diastereoselective reduction of 1, 3-disubstituted isoquinolines as a key step. The cytotoxicity of 10-decarboxyquinocarcin and its 7-cyano congeners were found to be 10–1000 times more potent than those of quinocarcin and its 7-cyano congeners against P388 murine leukemia.
    通过将1,3-二取代的异喹啉的非对映选择性还原作为关键步骤来完成标题总合成。发现10-脱羧喹诺酮及其7-氰基同类物对P388鼠白血病的毒性比喹诺霉素及其7-氰基同类物的毒性高10-1000倍。
  • Asymmetric Total Synthesis of (−)-Quinocarcin
    作者:Yan-Chao Wu、Mélanie Liron、Jieping Zhu
    DOI:10.1021/ja800662q
    日期:2008.6.1
    ether as a nucleophile. Using amino thioether instead of aminal as a precursor of N-acyliminium was of high importance to the success of this otherwise disfavored 5-endo-Trig cyclization. A Hf(OTf)4-catalyzed (0.1 equiv) transformation of aminal to amino thioether was uncovered in the course of this study, allowing the conversion of tricyclic aminal 24 to amino thioether 25 to be realized in high yield
    (-)-Quinocarcin (1) 已从 3-羟基苯甲醛以 22 步的最长线性序列合成,总产率为 16%。根据 Corey-Lygo 的对映选择性烷基化工艺合成的 L-叔丁基-2-溴-5-羟基苯丙酸酯 (17) 与苯氧基乙醛 (12) 在温和酸性条件下的 Pictet-Spengler 反应得到 1,3-顺式四氢异喹啉20 作为唯一可分离的立体异构体,产率为 91%。28 的二氮杂双环 [3,2,1]-辛烷环系统是通过四氟硼酸银促进的分子内曼尼希反应构建的,使用氨基硫醚作为潜在的 N-acyliminium 物种和系链的甲硅烷基烯醇醚作为亲核试剂。使用氨基硫醚代替氨基作为 N-acyliminium 的前体对于这种否则不受欢迎的 5-endo-Trig 环化的成功非常重要。在该研究过程中发现了 Hf(OTf)4 催化(0.1 equiv)氨基硫醚转化,允许以高产率实现三环氨基硫醚 24
  • Synthetic studies on quinocarcin and its related compounds. 4.
    作者:Tadashi Katoh、Masayuki Kirihara、Yuriko Nagata、Yuko Kobayashi、Katsuko Arai、Junko Minami、Shiro Terashima
    DOI:10.1016/s0040-4020(01)80644-x
    日期:1994.1
    The title synthesis was accomplished by featuring (i) aldol coupling of the 3-methylanisole 11 with 5-substituted- or 3,5-disubstituted- 2-formylpy
    通过以(i)3-甲基茴香醚11与5-取代的或3,5-二取代的2-甲酰基py的醛醇缩合偶联来完成标题合成。
  • The asymmetric synthesis of (-)-quinocarcin via a 1,3-dipolar cycloadditive strategy
    作者:Philip Garner、Wen Bin Ho、Hunwoo Shin
    DOI:10.1021/ja00076a036
    日期:1993.11
    Details of the asymmetric synthesis and complete structure elucidation of (-)-quinocarcin (1), an antitumor antibiotic that inhibits DNA (and in some systems RNA) synthesis, are reported. Key steps in the synthesis include the use of an auxiliary-controlled 1,3-dipolar cycloaddition reaction (24+25→26) as well as an unprecedented intramolecular imide olefination (30→31) to assemble the 3,8-diazabicyclo[3
    报告了 (-)-quinocarcin (1) 的不对称合成和完整结构解析的详细信息,这是一种抑制 DNA(以及某些系统中的 RNA)合成的抗肿瘤抗生素。合成的关键步骤包括使用辅助控制的 1,3-偶极环加成反应 (24+25→26) 以及前所未有的分子内酰亚胺烯化 (30→31) 来组装 3,8-二氮杂双环 [3.2 .1] 辛烷(CD 环)和异喹啉(B 环)亚基 1 以立体和区域控制的方式。合成和天然喹诺酮的旋光度比较证实了这种抗生素的绝对构型如图所示。关于 1 中的 (2aR) 立体化学的确凿证据由一项关于柠檬酸喹诺酮的 NOESY 实验提供
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