Invention Grant
- Patent Title: Method for preparing prostaglandin derivative
- Patent Title (中): 前列腺素衍生物的制备方法
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Application No.: US11688566Application Date: 2007-03-20
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Publication No.: US07642370B2Publication Date: 2010-01-05
- Inventor: Noriaki Murata , Atsunori Aramata
- Applicant: Noriaki Murata , Atsunori Aramata
- Applicant Address: JP Toyama
- Assignee: Daiichi Fine Chemical Co., Ltd.
- Current Assignee: Daiichi Fine Chemical Co., Ltd.
- Current Assignee Address: JP Toyama
- Agency: Greenblum & Bernstein, P.L.C.
- Main IPC: C07C69/527
- IPC: C07C69/527

Abstract:
A method for preparing a prostaglandin derivative represented by the following general formula (I): (wherein Ph represents phenyl group, R1 represents a C1-7 alkyl group, a C1-7 alkenyl group, phenyl group, or benzyl group), which comprises the successive steps (1) to (8) described in the specification, or any one step or two or more successive steps selected from the group consisting of the steps (1) to (8). A method for efficiently, inexpensively and safely preparing prostaglandin derivatives, of which typical example is latanoprost, is provided.
Public/Granted literature
- US20080033176A1 METHOD FOR PREPARING PROSTAGLANDIN DERIVATIVE Public/Granted day:2008-02-07
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