MX6648E - Procedimiento para preparar soluciones acuosas de oxitetraciclina,en 2-pirrolidona

Procedimiento para preparar soluciones acuosas de oxitetraciclina,en 2-pirrolidona

Info

Publication number: MX6648E
Authority: MX; Mexico
Prior art keywords: oxitetraciclina; pirrolidone; procedure; aqueous solutions; preparing aqueous
Prior art date: 1976-01-02

Application number

MX524476U

Other languages

Inventor

William Wellesley Armstrong

Saurabhkumar Jayavantrai Desai

Original Assignee

Pfizer

Priority date

1976-01-02

Filing date

1976-12-17

Publication date

1985-10-01

1976-01-02 Priority claimed from US05/646,295 external-priority patent/US4018889A/en

1976-12-17 Application filed by Pfizer filed Critical Pfizer

1985-10-01 Publication of MX6648E publication Critical patent/MX6648E/es

OWFJMIVZYSDULZ-PXOLEDIWSA-N (4s,4ar,5s,5ar,6s,12ar)-4-(dimethylamino)-1,5,6,10,11,12a-hexahydroxy-6-methyl-3,12-dioxo-4,4a,5,5a-tetrahydrotetracene-2-carboxamide Chemical compound C1=CC=C2[C@](O)(C)[C@H]3[C@H](O)[C@H]4[C@H](N(C)C)C(=O)C(C(N)=O)=C(O)[C@@]4(O)C(=O)C3=C(O)C2=C1O OWFJMIVZYSDULZ-PXOLEDIWSA-N 0.000 title 1
239000007864 aqueous solution Substances 0.000 title 1

MX524476U 1976-01-02 1976-12-17 Procedimiento para preparar soluciones acuosas de oxitetraciclina,en 2-pirrolidona MX6648E (es)