FR2490632B1
(fr )
1986-12-12
Derives de l-argininal et procede de preparation
PH19919A
(en )
1986-08-14
Macrocin derivatives and process for their preparation
FR2550788B1
(fr )
1989-11-17
Nouveau procede de preparation d'a-6-desoxytetracyclines
BE893707R
(fr )
1982-12-30
Azabicyclohexanes et procede de leur preparation
PH21087A
(en )
1987-07-16
Dibenzodiazepin derivatives and process for their preparation
FR2555575B1
(fr )
1987-08-21
Procede de preparation de 4-alcoxyanilines
FR2550223B1
(fr )
1988-09-30
Spf-100 et procede de preparation
FR2559771B1
(fr )
1986-12-26
Derives de la 3-pyrrolidinopropiophenone et procede pour leur preparation
FR2550190B1
(fr )
1989-06-09
Procede de preparation de b-phenylserine
FR2549039B1
(fr )
1986-12-26
Procede de preparation de 3,3,3-trifluoro-2-trifluoro-mehylpropene
RO87793A2
(ro )
1986-02-28
Derivat de procaina si procedeu pentru prepararea acestuia
DE3464910D1
(de )
1987-08-27
Process for preparing pyrimidinetrione derivatives
FR2528034B1
(fr )
1986-10-17
Procede de preparation de derives de p-tert-butylbenzene
FR2551435B1
(fr )
1989-01-20
Procede de preparation de la 6-demethyl-6-deoxy-6-methylene-5-oxytetracycline et de son derive 11a-chloro
FR2549094B1
(fr )
1986-11-07
Procede de preparation de hg1-xcdxte monocristallin
FR2550790B1
(fr )
1987-09-25
Procede de preparation de la 4-methylionone
MA20108A1
(fr )
1984-12-31
Procede de preparation de derives de cepheme
FR2536399B1
(fr )
1987-01-02
Derives de thiazole et leur procede de preparation
FR2540108B1
(fr )
1985-12-27
Procede de preparation de perhalogenoalkylthioethers
RO88536A2
(ro )
1986-02-28
Derivat de salicilamida si procedeu pentru prepararea acestuia
FR2554810B1
(fr )
1988-02-05
Procede de preparation d'aminobenzylamine
FR2543141B1
(fr )
1986-11-28
Procede de preparation de l'azinomethyl-rifamycine
RO83982A2
(ro )
1984-04-12
Derivati de fone0iizobutiranilida si procedeu de preparare a lor
RO89954A2
(ro )
1986-08-30
Derivati de polialchilenglicolenteramidoamine si procedeu pentru prepararea acestora
RO86592A2
(ro )
1985-04-17
Derivat al 3,7-dimetil0antinei si procedeu de preparare a acestuia