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Patent Information
Application Number
2473/MUM/2012
Patent Number
Invention Field
CHEMICAL
Publication Type
INA
Publication Number
45/2012
Status
Grant Date
Filing Date
Grant Date
Renewal Date
Abstract
Abstract: The present invention discloses a novel process for the preparation of (2S, 3S, 5S)-5-amino-2-(N-((5-thiazolyl)-methoxycarbonyl)amino)-l,6-diphenylhexane hydrochloride of formula II, which is a key intermediate in the preparation of cobicistat, a drug under experimental investigation for use in the treatment of infection with the human immunodeficiency virus (HIV).
Applicants
1. SEQUENT SCIENTIFIC LIMITED
116 VARDHMAN INDUSTRIAL COMPLEX, L.B.S MARG, THANE (W), MUMBAI - 400 601, INDIA
Inventors
1. MANJATHURU, MAHALINGA
C/O SEQUENT SCIENTIFIC LIMITED
120 A & B, INDUSTRIAL AREA, BAIKAMPADY,
MANGALORE-575011, KARNATAKA, INDIA
2. MAYEKAR, ANIL NARAYAN
C/O SEQUENT SCIENTIFIC LIMITED
120 A & B, INDUSTRIAL AREA, BAIKAMPADY,
MANGALORE-575011, KARNATAKA, INDIA
3. DERAMBALA, YOGEESH
C/O SEQUENT SCIENTIFIC LIMITED
120 A & B, INDUSTRIAL AREA, BAIKAMPADY,
MANGALORE-575011, KARNATAKA, INDIA
4. CHANDRAPPA, PRASHANTHA NERLIKERE
C/O SEQUENT SCIENTIFIC LIMITED
120 A & B, INDUSTRIAL AREA, BAIKAMPADY,
MANGALORE-575011, KARNATAKA, INDIA
5. VASUDEVA, PEJAKALA KAKRANNAYA
C/O SEQUENT SCIENTIFIC LIMITED
120 A & B, INDUSTRIAL AREA, BAIKAMPADY,
MANGALORE-575011, KARNATAKA, INDIA
6. ARULMOLI, THANGAVEL
C/O SEQUENT SCIENTIFIC LIMITED
STAR - II, OPP. TO INDIAN INSTITUTE OF MANAGEMENT, BANNERGHATTA ROAD, BANGALORE - 560 076 KARNATAKA, INDIA
7. DAS, GAUTAM KUMAR
C/O SEQUENT SCIENTIFIC LIMITED
STAR - II, OPP. TO INDIAN INSTITUTE OF MANAGEMENT, BANNERGHATTA ROAD, BANGALORE - 560 076 KARNATAKA, INDIA
Specification
1. MANJATHURU, MAHALINGA
C/O SEQUENT SCIENTIFIC LIMITED
120 A & B, INDUSTRIAL AREA, BAIKAMPADY,
MANGALORE-575011, KARNATAKA, INDIA
2. MAYEKAR, ANIL NARAYAN
C/O SEQUENT SCIENTIFIC LIMITED
120 A & B, INDUSTRIAL AREA, BAIKAMPADY,
MANGALORE-575011, KARNATAKA, INDIA
3. DERAMBALA, YOGEESH
C/O SEQUENT SCIENTIFIC LIMITED
120 A & B, INDUSTRIAL AREA, BAIKAMPADY,
MANGALORE-575011, KARNATAKA, INDIA
4. CHANDRAPPA, PRASHANTHA NERLIKERE
C/O SEQUENT SCIENTIFIC LIMITED
120 A & B, INDUSTRIAL AREA, BAIKAMPADY,
MANGALORE-575011, KARNATAKA, INDIA
5. VASUDEVA, PEJAKALA KAKRANNAYA
C/O SEQUENT SCIENTIFIC LIMITED
120 A & B, INDUSTRIAL AREA, BAIKAMPADY,
MANGALORE-575011, KARNATAKA, INDIA
6. ARULMOLI, THANGAVEL
C/O SEQUENT SCIENTIFIC LIMITED
STAR - II, OPP. TO INDIAN INSTITUTE OF MANAGEMENT, BANNERGHATTA ROAD, BANGALORE - 560 076 KARNATAKA, INDIA
7. DAS, GAUTAM KUMAR
C/O SEQUENT SCIENTIFIC LIMITED
STAR - II, OPP. TO INDIAN INSTITUTE OF MANAGEMENT, BANNERGHATTA ROAD, BANGALORE - 560 076 KARNATAKA, INDIA
Specification
Documents
Documents
| Name | Date | |
|---|---|---|
| 1 | 2473-MUM-2012-ABSTRACT.pdf | 2018-08-11 |
| 2 | 2473-MUM-2012-CLAIMS.pdf | 2018-08-11 |
| 3 | 2473-MUM-2012-CORRESPONDENCE(13-9-2012).pdf | 2018-08-11 |
| 4 | 2473-MUM-2012-CORRESPONDENCE(17-9-2012).pdf | 2018-08-11 |
| 5 | 2473-MUM-2012-CORRESPONDENCE.pdf | 2018-08-11 |
| 6 | 2473-MUM-2012-DESCRIPTION(COMPLETE).pdf | 2018-08-11 |
| 7 | 2473-MUM-2012-FORM 1.pdf | 2018-08-11 |
| 8 | 2473-MUM-2012-FORM 2.pdf | 2018-08-11 |
| 9 | 2473-MUM-2012-FORM 2[TITLE PAGE].pdf | 2018-08-11 |
| 10 | 2473-MUM-2012-FORM 3.pdf | 2018-08-11 |
| 11 | 2473-MUM-2012-FORM 9(13-9-2012).pdf | 2018-08-11 |
| 12 | ABSTRACT1.jpg | 2018-08-11 |
| 13 | 2473-MUM-2012-CORRESPONDENCE(22-10-2012).pdf | 2012-10-22 |
| 14 | 2473-MUM-2012-FORM 1(22-10-2012).pdf | 2012-10-22 |