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Compound Serving As Production Intermediate Of Amino Lipid Or Salt Thereof, And Method For Producing Amino Lipid Compound Using Same
Abstract: The present invention addresses the problem of providing a method for producing an amino lipid compound that has improved yield in a carbonate esterification reaction and to provide an intermediate compound to be used in the abovementioned method for producing an amino lipid compound. The present invention provides a compound represented by formula [1] or a salt thereof. In the formula, R1 represents a hydrogen atom or a C1-12 hydrocarbon group, R2 represents a C2-12 divalent hydrocarbon group, and R3 represents a C6-22 hydrocarbon group.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
08 January 2025
Publication Number
03/2025
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application
Applicants
FUJIFILM CORPORATION
26-30, Nishiazabu 2-chome, Minato-ku, Tokyo
1068620
Inventors
1. TANABE Shintaro
c/o FUJIFILM Corporation, 577, Ushijima, Kaisei-machi, Ashigarakami-gun, Kanagawa
2588577
2. NITABARU Tatsuya
c/o FUJIFILM Corporation, 577, Ushijima, Kaisei-machi, Ashigarakami-gun, Kanagawa
2588577
3. INOUE Masaaki
c/o FUJIFILM Corporation, 577, Ushijima, Kaisei-machi, Ashigarakami-gun, Kanagawa
2588577
4. YAMANE Takehiro
c/o FUJIFILM Corporation, 577, Ushijima, Kaisei-machi, Ashigarakami-gun, Kanagawa
2588577
5. FUKUNAGA Hirofumi
c/o FUJIFILM Corporation, 577, Ushijima, Kaisei-machi, Ashigarakami-gun, Kanagawa
2588577
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202547001687-STATEMENT OF UNDERTAKING (FORM 3) [08-01-2025(online)].pdf | 2025-01-08 |
| 2 | 202547001687-REQUEST FOR EXAMINATION (FORM-18) [08-01-2025(online)].pdf | 2025-01-08 |
| 3 | 202547001687-PROOF OF RIGHT [08-01-2025(online)].pdf | 2025-01-08 |
| 4 | 202547001687-PRIORITY DOCUMENTS [08-01-2025(online)].pdf | 2025-01-08 |
| 5 | 202547001687-FORM 18 [08-01-2025(online)].pdf | 2025-01-08 |
| 6 | 202547001687-FORM 1 [08-01-2025(online)].pdf | 2025-01-08 |
| 7 | 202547001687-DRAWINGS [08-01-2025(online)].pdf | 2025-01-08 |
| 8 | 202547001687-DECLARATION OF INVENTORSHIP (FORM 5) [08-01-2025(online)].pdf | 2025-01-08 |
| 9 | 202547001687-COMPLETE SPECIFICATION [08-01-2025(online)].pdf | 2025-01-08 |
| 10 | 202547001687-FORM-26 [09-01-2025(online)].pdf | 2025-01-09 |
| 11 | 202547001687-FORM 3 [01-07-2025(online)].pdf | 2025-07-01 |