HUT65659A - Process for preparing 9-nitro-7-(substituted)-6-demethyl-6-desoxytetracyclin derivatives - Google Patents

Process for preparing 9-nitro-7-(substituted)-6-demethyl-6-desoxytetracyclin derivatives

Info

Publication number
HUT65659A
HUT65659A HU9302833A HU9302833A HUT65659A HU T65659 A HUT65659 A HU T65659A HU 9302833 A HU9302833 A HU 9302833A HU 9302833 A HU9302833 A HU 9302833A HU T65659 A HUT65659 A HU T65659A
Authority
HU
Hungary
Prior art keywords
desoxytetracyclin
demethyl
nitro
derivatives
substituted
Prior art date
Application number
HU9302833A
Other languages
Hungarian (hu)
Other versions
HU9302833D0 (en
HU212267B (en
Inventor
Ving J Lee
Joseph John Hlavka
Yakov Gluzman
Phaik-Eng Sum
Original Assignee
American Cyanamid Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US07/771,697 external-priority patent/US5281628A/en
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of HU9302833D0 publication Critical patent/HU9302833D0/en
Publication of HUT65659A publication Critical patent/HUT65659A/en
Publication of HU212267B publication Critical patent/HU212267B/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
HU9302833A 1991-10-04 1992-10-02 Process for preparing 9-nitro-7-(substituted)-6-demethyl-6-desoxytetracyclin derivatives HU212267B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/771,697 US5281628A (en) 1991-10-04 1991-10-04 9-amino-7-(substituted)-6-demethyl-6-deoxytetracyclines
HU9203143A HU211214B (en) 1991-10-04 1992-10-02 Method for producing novel 9-amino-7-(substituted)-6-demethyl-6-desoxy-tetracycline derivatives and medical preparatives containing them

Publications (3)

Publication Number Publication Date
HU9302833D0 HU9302833D0 (en) 1993-12-28
HUT65659A true HUT65659A (en) 1994-07-28
HU212267B HU212267B (en) 1996-04-29

Family

ID=26318101

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9302833A HU212267B (en) 1991-10-04 1992-10-02 Process for preparing 9-nitro-7-(substituted)-6-demethyl-6-desoxytetracyclin derivatives

Country Status (1)

Country Link
HU (1) HU212267B (en)

Also Published As

Publication number Publication date
HU9302833D0 (en) 1993-12-28
HU212267B (en) 1996-04-29

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Legal Events

Date Code Title Description
DFD9 Temporary prot. cancelled due to non-payment of fee
DRH9 Withdrawal of annulment decision
MM4A Lapse of definitive patent protection due to non-payment of fees