DK339376A - ANALOGICAL PROCEDURE FOR THE PREPARATION OF SUBSTITUTED XANTHON-2-CARBOXYLIC ACIDS OR PHARMACEUTICAL ACCEPTABLE, NON-TOXIC ESTERS, AMIDES OR SALTS THEREOF - Google Patents

ANALOGICAL PROCEDURE FOR THE PREPARATION OF SUBSTITUTED XANTHON-2-CARBOXYLIC ACIDS OR PHARMACEUTICAL ACCEPTABLE, NON-TOXIC ESTERS, AMIDES OR SALTS THEREOF

Info

Publication number
DK339376A
DK339376A DK339376A DK339376A DK339376A DK 339376 A DK339376 A DK 339376A DK 339376 A DK339376 A DK 339376A DK 339376 A DK339376 A DK 339376A DK 339376 A DK339376 A DK 339376A
Authority
DK
Denmark
Prior art keywords
xanthon
amides
salts
substituted
preparation
Prior art date
Application number
DK339376A
Other languages
Danish (da)
Inventor
J R Pfister
I T Harrison
J H Fried
Original Assignee
Syntex Inc
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 US217383A external-priority patent/US3873714A/en
Priority claimed from US00259853A external-priority patent/US3818042A/en
Priority claimed from DK347772A external-priority patent/DK141096B/en
Application filed by Syntex Inc filed Critical Syntex Inc
Priority to DK339376A priority Critical patent/DK339376A/en
Publication of DK339376A publication Critical patent/DK339376A/en

Links

DK339376A 1971-07-14 1976-07-28 ANALOGICAL PROCEDURE FOR THE PREPARATION OF SUBSTITUTED XANTHON-2-CARBOXYLIC ACIDS OR PHARMACEUTICAL ACCEPTABLE, NON-TOXIC ESTERS, AMIDES OR SALTS THEREOF DK339376A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK339376A DK339376A (en) 1971-07-14 1976-07-28 ANALOGICAL PROCEDURE FOR THE PREPARATION OF SUBSTITUTED XANTHON-2-CARBOXYLIC ACIDS OR PHARMACEUTICAL ACCEPTABLE, NON-TOXIC ESTERS, AMIDES OR SALTS THEREOF

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US16269671A 1971-07-14 1971-07-14
US217383A US3873714A (en) 1971-07-14 1972-01-12 Xanthone carboxylic acids and derivatives
US00259853A US3818042A (en) 1972-01-12 1972-06-05 Xanthone carboxylic acids and derivatives
DK347772A DK141096B (en) 1971-07-14 1972-07-12 Analogous process for the preparation of substituted xanthone-2-carboxylic acids or pharmaceutically acceptable, non-toxic esters, amides or salts thereof.
DK339376A DK339376A (en) 1971-07-14 1976-07-28 ANALOGICAL PROCEDURE FOR THE PREPARATION OF SUBSTITUTED XANTHON-2-CARBOXYLIC ACIDS OR PHARMACEUTICAL ACCEPTABLE, NON-TOXIC ESTERS, AMIDES OR SALTS THEREOF

Publications (1)

Publication Number Publication Date
DK339376A true DK339376A (en) 1976-07-28

Family

ID=27512921

Family Applications (1)

Application Number Title Priority Date Filing Date
DK339376A DK339376A (en) 1971-07-14 1976-07-28 ANALOGICAL PROCEDURE FOR THE PREPARATION OF SUBSTITUTED XANTHON-2-CARBOXYLIC ACIDS OR PHARMACEUTICAL ACCEPTABLE, NON-TOXIC ESTERS, AMIDES OR SALTS THEREOF

Country Status (1)

Country Link
DK (1) DK339376A (en)

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