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11-amino-9-deoxo-11-deoxy-5-O-desosaminyl-9-,11-N-nitriloethano-6-O-methylerythronolide A 11,12-cyclic carbamate | 152235-15-9

中文名称
——
中文别名
——
英文名称
11-amino-9-deoxo-11-deoxy-5-O-desosaminyl-9-,11-N-nitriloethano-6-O-methylerythronolide A 11,12-cyclic carbamate
英文别名
11-amino-9-deoxo-11-deoxy-9,11-N-nitriloethano-5-O-desosaminyl-6-O-methylerythronolide A 11,12-cyclic carbamate;(2R,4R,5R,6S,7S,8R,11R,12S,19R,20R)-5-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-11-ethyl-7-hydroxy-4-methoxy-2,4,6,8,12,19-hexamethyl-10,13-dioxa-15,18-diazatricyclo[10.6.2.015,20]icos-1(18)-ene-9,14-dione
11-amino-9-deoxo-11-deoxy-5-O-desosaminyl-9-,11-N-nitriloethano-6-O-methylerythronolide A 11,12-cyclic carbamate化学式
CAS
152235-15-9
化学式
C33H57N3O9
mdl
——
分子量
639.83
InChiKey
VEXYTTAIHTXJLS-RQULZEHXSA-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:
    775.7±60.0 °C(predicted)
  • 密度:
    1.28±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.5
  • 重原子数:
    45
  • 可旋转键数:
    5
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.91
  • 拓扑面积:
    140
  • 氢给体数:
    2
  • 氢受体数:
    11

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

  • Synthesis and Antibacterial Activity of a Novel Series of Acylides:  3-<i>O</i>-(3-Pyridyl)acetylerythromycin A Derivatives
    作者:Tetsuya Tanikawa、Toshifumi Asaka、Masato Kashimura、Keiko Suzuki、Hiroyuki Sugiyama、Masakazu Sato、Kazuya Kameo、Shigeo Morimoto、Atsushi Nishida
    DOI:10.1021/jm020568d
    日期:2003.6.1
    A novel series of acylides, 3-O-(aryl)acetylerythromycin A derivatives, were synthesized and evaluated. These compounds have significant potent antibacterial activity against not only Gram-positive pathogens, including inducibly macrolide-lincosamide-streptogramin B (MLSB)-resistant and efflux-resistant strains, but also Gram-negative pathogens, such as H. influenzae. 6,9:11,12-Dicarbonate acylide 47 (FMA0122) was twice as active against H. influenzae than azithromycin, whereas it showed only moderate in vivo efficacy in mouse protection tests. However, the 11,12-carbamate acylide 19 (TEA0929), which showed potent antibacterial activity against almost all of the main causative pathogens of community-acquired pneumonia tested, exhibited excellent in vivo efficacy comparable to those of second-generation macrolides.
  • Synthesis and Antibacterial Activity of the Tricyclic Ketolides TE-802 and Its Analogs.
    作者:MASATO KASHIMURA、TOSHIFUMI ASAKA、YOKO MISAWA、KEITA MATSUMOTO、SHIGEO MORIMOTO
    DOI:10.7164/antibiotics.54.664
    日期:——
    The novel 6-O-methyl tricyclic ketolides TE-802 and its analogs were synthesized by two successive cyclization reactions, 11, 12-cyclic carbamate formation by intramolecular Michael addition and 9, 11-diazaheptene ring construction by intramolecular dehydration reaction. These new tricyclic ketolides exhibited good in vitro antibacterial activity against not only erythromycin-susceptible strains but also erythromycin-resistant Staphylococcus aureus and Streptococcus pneumoniae, which are problematic pathogens of nosocomial and communityacquired respiratory tract infections, respectively.
    新型 6-O 甲基三环酮类化合物 TE-802 及其类似物是通过两个连续的环化反应合成的:分子内迈克尔加成反应生成 11,12-环氨基甲酸酯;分子内脱水反应生成 9,11-二氮杂庚烯环。这些新的三环酮烷类化合物不仅对红霉素敏感菌株,而且对耐红霉素的金黄色葡萄球菌和肺炎链球菌都具有良好的体外抗菌活性。
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