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(1R,3S,5R,6R,9R,11R,15S,16R,17R,18S,19E,21E,23E,25E,27E,29E,31E,33R,35S,36R,37S)-33-[(2R,3S,4S,5S,6R)-4-(9H-fluoren-9-ylmethoxycarbonylamino)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-3,5,6,9,11,17,37-heptahydroxy-1-methoxy-15,16,18-trimethyl-13-oxo-14,39-dioxabicyclo[33.3.1]nonatriaconta-19,21,23,25,27,29,31-heptaene-36-carboxylic acid | 127970-83-6

中文名称
——
中文别名
——
英文名称
(1R,3S,5R,6R,9R,11R,15S,16R,17R,18S,19E,21E,23E,25E,27E,29E,31E,33R,35S,36R,37S)-33-[(2R,3S,4S,5S,6R)-4-(9H-fluoren-9-ylmethoxycarbonylamino)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-3,5,6,9,11,17,37-heptahydroxy-1-methoxy-15,16,18-trimethyl-13-oxo-14,39-dioxabicyclo[33.3.1]nonatriaconta-19,21,23,25,27,29,31-heptaene-36-carboxylic acid
英文别名
——
(1R,3S,5R,6R,9R,11R,15S,16R,17R,18S,19E,21E,23E,25E,27E,29E,31E,33R,35S,36R,37S)-33-[(2R,3S,4S,5S,6R)-4-(9H-fluoren-9-ylmethoxycarbonylamino)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-3,5,6,9,11,17,37-heptahydroxy-1-methoxy-15,16,18-trimethyl-13-oxo-14,39-dioxabicyclo[33.3.1]nonatriaconta-19,21,23,25,27,29,31-heptaene-36-carboxylic acid化学式
CAS
127970-83-6
化学式
C63H85NO19
mdl
——
分子量
1160.36
InChiKey
SRWPUNRZDHEITC-YQGQJBQISA-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:
    1266.5±65.0 °C(Predicted)
  • 密度:
    1.34±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.95
  • 重原子数:
    83.0
  • 可旋转键数:
    7.0
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.54
  • 拓扑面积:
    320.92
  • 氢给体数:
    11.0
  • 氢受体数:
    18.0

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

  • [EN] ANTIFUNGAL COMPOUNDS AND METHODS<br/>[FR] COMPOSÉS ANTIFONGIQUES ET PROCÉDÉS S'Y RAPPORTANT
    申请人:KALYRA PHARMACEUTICALS INC
    公开号:WO2017100171A1
    公开(公告)日:2017-06-15
    Compounds of the Formula (I) and (II) as described herein, or pharmaceutically acceptable salts thereof, are described, along with pharmaceutical compositions comprising such compounds, salts or combinations thereof, and methods for making them. Such compounds, salts and compositions are useful for inhibiting fungal growth. For example, in an embodiment, fungal infections can be treated by administering effective amounts of such compounds, salts and/or compositions to a subject in need thereof.
    本文描述的式(I)和(II)的化合物,或其药学上可接受的盐,以及包含这些化合物、盐或其组合的药物组成物被描述,还描述了制备它们的方法。这些化合物、盐和组成物对抑制真菌生长有用。例如,在一种实施方式中,可以通过向需要治疗的受试者施用这些化合物、盐和/或组成物的有效量来治疗真菌感染。
  • A Post-PKS Oxidation of the Amphotericin B Skeleton Predicted to be Critical for Channel Formation Is Not Required for Potent Antifungal Activity
    作者:Daniel S. Palacios、Thomas M. Anderson、Martin D. Burke
    DOI:10.1021/ja075739o
    日期:2007.11.1
    The clinically vital antimycotic agent amphotericin B represents the archetypal example of a channel-forming small molecule. The leading model for self-assembly of the amphotericin B channel predicts that the C(41) carboxylate and the C(3') ammonium ions form intermolecular salt bridges/hydrogen bonds that are critical for stability. We herein report a flexible degradative synthesis pathway that enables the removal of either or both of these groups from amphotericin B. We further demonstrate with extensive NMR experiments that deleting these groups does not alter the conformation of the polyene macrolide skeleton. As predicted by the leading model, amphotericin B derivatives lacking the mycosamine sugar that contains the C(3') ammonium ion are completely inactive against Saccharomyces cerevisiae. However, strikingly-and in strong contradiction with the current model-the amphotericin B derivative lacking the C(41) carboxylate is at least equipotent to the natural product. Collectively, these findings demonstrate that the leading model for the mechanism of action of amphotericin B must be significantly revised-either the C(41) carboxylate is not required for channel formation or channel formation is not required for antifungal activity.
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