FR2144773A1 - - Google Patents

Info

Publication number
FR2144773A1
FR2144773A1 FR7224229A FR7224229A FR2144773A1 FR 2144773 A1 FR2144773 A1 FR 2144773A1 FR 7224229 A FR7224229 A FR 7224229A FR 7224229 A FR7224229 A FR 7224229A FR 2144773 A1 FR2144773 A1 FR 2144773A1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7224229A
Other versions
FR2144773B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pfizer Italia SRL
Original Assignee
Farmaceutici Italia SpA
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
Application filed by Farmaceutici Italia SpA filed Critical Farmaceutici Italia SpA
Publication of FR2144773A1 publication Critical patent/FR2144773A1/fr
Application granted granted Critical
Publication of FR2144773B1 publication Critical patent/FR2144773B1/fr
Expired legal-status Critical Current

Links

FR7224229A 1971-07-08 1972-07-05 Expired FR2144773B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2670071 1971-07-08

Publications (2)

Publication Number Publication Date
FR2144773A1 true FR2144773A1 (fr) 1973-02-16
FR2144773B1 FR2144773B1 (fr) 1976-07-02

Family

ID=11220060

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7224229A Expired FR2144773B1 (fr) 1971-07-08 1972-07-05

Country Status (3)

Country Link
DE (1) DE2232900A1 (fr)
FR (1) FR2144773B1 (fr)
GB (1) GB1333900A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551435A1 (fr) * 1983-09-02 1985-03-08 Chinoin Gyogyszer Es Vegyeszet Procede de preparation de la 6-demethyl-6-deoxy-6-methylene-5-oxytetracycline et de son derive 11a-chloro

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103387511B (zh) * 2012-05-08 2016-12-28 成都睿智化学研究有限公司 一种山环素的制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551435A1 (fr) * 1983-09-02 1985-03-08 Chinoin Gyogyszer Es Vegyeszet Procede de preparation de la 6-demethyl-6-deoxy-6-methylene-5-oxytetracycline et de son derive 11a-chloro

Also Published As

Publication number Publication date
GB1333900A (en) 1973-10-17
FR2144773B1 (fr) 1976-07-02
DE2232900A1 (de) 1973-01-18

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Legal Events

Date Code Title Description
ST Notification of lapse