首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Process for preparing a vinca dimer.
摘要
<p>A process for preparing N-formyl vinca dimers, such as vincristine or formyl leurosine which comprises reacting the corresponding dimer in tetrahydrofuran with an aqueous chromate-sulfuric acid solution at a temperature below -50 DEG C.</p>
申请公布号
EP0037290(A1)
申请公布日期
1981.10.07
申请号
EP19810301438
申请日期
1981.04.02
申请人
ELI LILLY AND COMPANY
发明人
CONRAD, ROBERT ALLEN
分类号
C07D519/02;C07D519/04;(IPC1-7):07D519/04
主分类号
C07D519/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRIMARY RESONANT INVERTER CIRCUIT FOR FEEDING A SECONDARY CIRCUIT
PRINTED ARTICLE
GONIOLUMINESCENT SECURITY ELEMENT AND METHOD FOR PRODUCING IT
NETWORK ARCHITECTURE FOR SECURE DATA COMMUNICATIONS
PROCESS FOR THE SYNTHESIS OF EZETIMIBE AND INTERMEDIATES USEFUL THEREFOR
COMPOSITION FOR PREVENTION OR TREATMENT OF HYPERLIPIDEMIA, FATTY LIVER OR OBESITY
MICRO-HYBRID SYSTEM PROVIDED FOR SUPPLYING POWER TO AN ELECTRICITY DISTRIBUTION NETWORK OF AN AUTOMOBILE
METHOD AND APPARATUS FOR ADJUSTING HEIGHT AND ANGLE FOR A RADIAL HEAD
THERMOPLASTIC ARTICLES INCLUDING POLYHYDROXY POLYMERS
EXTRACT OF STEWARTIA KOREANA AND USE THEREOF
TRAVELING UNDERCUT SOLUTION MINING SYSTEMS AND METHODS
SYSTEMS AND METHODS FOR DYNAMIC BANDWDITH ALLOCATION FOR ADDRESSABLE CONTENT
INCREASING INTEREST POINT COVERAGE IN AN IMAGE
FOAMED PLASTIC BOARD
ELECTRON SOURCE
FASTENING DEVICE AND METHOD FOR FASTENING AN ELEMENT IN A KEY-HOLE SHAPED CUT-OUT OF A WALL
FUEL QUALITY TRACEABLE AND REMOTE SYSTEM
EXPANDABLE BODY CAVITY LINER DEVICE
CAPSULE MEDICAL DEVICE
STYRENE-CONTAINING POLYMERS CONTAINING A ZEOLITE OF THE MFI TYPE