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PATENT APPLICATION PUBLICATION
INDIA
Date of filing of Application:04/12/1998
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(43)
Application No.: 3668/DEL/1998
Publication Date:09/06/2006
(54) Title of the Invention:. NEW DERIVATIVES OF ECHINOCANDIANE, THEIR PREPARATION
PROCESS AND THEIR USE AS FUNGICIDES.
(51) International Classification : C07K7/56,
A61K 38/12
(31) Priority Document No.
97 15628
: 98 13361
(32) Priority Date : 10/12/1997
26/10/1998
(33) Name of priority country FRANCE
(86) International application No. : NA
Filing Date : NA
(87) International Publication No. : NA
(61) Patent of Addition to
Application No.
:
N.A.
(62) Divisional to Application No. : N.A
Filed On :
Total No. Pages : 84
(57) Abstract: A subject of the invention is the compounds of formula (I):
(71)Name of Applicant: HOECHST
MARION ROUSSEL
Address of the Applicant:
1, Terrasse Bellini, F-92800 Puteaux,
France
(72) Name of the Inventor: :
OLIVIER COURTIN
PARTRICK FAUVEAU
ASTRID MARKUS
DOMINIQUE MELON-MANGUER
JEAN-MARC MICHEL
LAURENT SCHIO
Filed U/S 5(2) before The Patents
(Amendment) Ordinance, 2004 : YES
-either R1 and R2 , H, OH, alkyl optionally substituted,
-or NR1 form with the carbon carrying NR1R2 a double bond and R2 is Xra, X being O, NH OR N-alkyl and
Ra being H, alkyl optionally substituted,
-R=chain containing up to 30 carbon atoms, optionally containing one or more heteroatoms, one or more
heterocycles,
- T=H, CH3, CH2CONH2, CH2 C≡N, (CH2)2NH2,
- Y=H, OH, Halogen,
- W=H, OH
- Z=H or CH3
- The products have anti-fungal proprieties
The Patent Office Journal 09/06/2006 11124
A