Chemical transformation of protoberberines. XIII. A novel and efficient synthesis of antitumor benzo[c]phenanthridine alkaloids, nitidine and fagaronine.
A new route to 3-(2-vinylphenyl)-2-methyl-2H-isoquinolin-1-ones and benzo[c]phenanthridines: total synthesis of fagaronine
作者:Mónica Treus、Juan C Estévez、Luis Castedo、Ramón J Estévez
DOI:10.1016/s0040-4039(02)01013-4
日期:2002.7
N-ethoxycarbonyl-1-amino-1-(2-vinylphenyl)-2-phenylethylenes, which can be transformed into 3-(2-vinylphenyl)-2-methyl-2H-isoquinolin-1-ones by Bischler–Napieralski reactions, and thence into benzo[c]phenanthridin-6-ones. The use of this route for a new total synthesis of fagaronine is described.
用LDA处理N-碳乙氧基-1-亚苄基异喹啉可得到N-乙氧基羰基-1-氨基-1-(2-乙烯基苯基)-2-苯基乙烯,可以将其转化为3-(2-乙烯基苯基)-2-甲基-2。H-异喹啉-1-酮通过Bischler-Napieralski反应,并由此生成苯并[ c ]菲啶-6-酮。描述了将该途径用于新的全合成法格罗宁的用途。
The present invention, provides for a deuterium-enriched monoterpene or sesquiterpene such as perillyl alcohol, or a deuterium-enriched isomer or analog of monoterpenes or sesquiterpenes, such as isoperillyl alcohol. The present invention also provides for a deuterium-enriched derivative of a monoterpene or sesquiterpene, such as a perillyl alcohol carbamate or a deuterium-enriched derivative of an isomer or analog of a monoterpene or sesquiterpene, such as an isoperillyl alcohol carbamate. The deuterium-enriched derivative may be perillyl alcohol or isoperillyl alcohol conjugated with a therapeutic agent such as a chemotherapeutic agent. The present invention also provides for a method of treating a disease such as cancer, comprising the step of delivering to a patient a therapeutically effective amount of a deuterium-enriched compound.
[EN] METHODS AND DEVICES FOR USING ISOPERILLYL ALCOHOL<br/>[FR] PROCÉDÉS ET DISPOSITIFS POUR L'UTILISATION D'ALCOOL ISOPERILLYLIQUE
申请人:NEO ONCOLOGY INC
公开号:WO2012083178A1
公开(公告)日:2012-06-21
The present invention provides for a method of treating a disease such as cancer, comprising the step of administering to a patient a therapeutically effective amount of an isomer or analog of monoterpene or sesquiterpene (or its derivative), such as an isoperillyl alcohol. The present invention also provides for a method of treating a disease comprising the step of administering to a patient a therapeutically effective amount of a derivative of an isomer or analog of monoterpene or sesquiterpene, such as an isoperillyl alcohol carbamate. The derivative may be an isoperillyl alcohol conjugated with a therapeutic agent such as a chemotherapeutic agent. The route of administration may vary, including inhalation, intranasal, oral, transdermal, intravenous, subcutaneous or intramuscular injection.
Effective total synthesis of fagaronine: Antileukemic phenolic benzo(c)phenanthridine alkaloid.
作者:Hisashi Ishii、IhSheng Chen、Tsutomu Ishikawa
DOI:10.1248/cpb.31.2963
日期:——
Fagaronine (1), an antileukemic benzo[c]phenanthridine alkaloid bearing a phenol group, was synthesized from the chalcone (4) according to the synthesis sequence shown in Chart 1. The phenol group was protected as an isopropoxy group during synthesis works.
[EN] COMPOSITIONS AND METHODS OF DECREASING MEDICATION ERRORS<br/>[FR] COMPOSITIONS ET MÉTHODES DESTINÉES À RÉDUIRE LES ERREURS DE MÉDICATION
申请人:AZHC LLC
公开号:WO2019014420A1
公开(公告)日:2019-01-17
The present disclosure provides for a method of decreasing medication errors by adding an odorant to a pharmaceutical composition comprising an active agent. The odorant has a distinct and characteristic odor. Thus, the pharmaceutical composition comprising the active agent can be properly identified by the characteristic odor.