PL256983A1
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1987-03-23
Method of obtaining novel derivatives of cyclohexanodione-1,3
DE3476388D1
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1989-03-02
Derivatives of 2,2'-iminobisethanol
PL256985A1
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1987-06-01
Method of obtaining novel derivatives of cyclohexanodione-1,3
PL256984A1
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1987-03-23
Method of obtaining novel derivatives of cyclohexanodione-1,3
CS392785A2
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1990-08-14
Method of 1,3-oxazolidine-2-onane's derivatives preparation
CS837885A2
(en )
1990-08-14
Method of silibinene's new derivatives production
GB2159817B
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1987-12-31
Preparation of amidohydroxycephams, novel aminoacyloxycephams and derivatives thereof
PL267418A1
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1988-09-15
Method of obtaining derivatives of 2,3-dihydrofurene
CS960486A2
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1989-04-14
Method of pregnale-21-acid's 16,17-acetal-substituted derivatives production
PL257668A1
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1987-03-09
Method of obtaining novel derivatives of 4,4-dialkylazethydinone
CS920184A2
(en )
1990-08-14
Method of azabicyclo-/3,3,1/ nonane's new derivatives preparation
GB8321943D0
(en )
1983-09-14
Preparation of 2,3-dihydro-benzopyranone derivatives
CS411486A2
(en )
1990-08-14
Method of 1,3-oaazolidine-2-onane's derivatives preparation
GB2165242B
(en )
1988-02-17
Process for the preparation of 1, 2-benzoxathiine derivatives
PT81633B
(en )
1987-10-13
Process for the preparation of 1,4-dihydropiridine derivatives
EG16739A
(en )
1990-08-30
Method of preparation of 3-substituted-amino-2-hydroxypropoxy-4-substituted-1,2,5-thiadiazole derivatives
BG38551A1
(en )
1986-01-15
Derivatives of n- 4- chlorphenyl- n'- pyridylcarbamides, method for their preparation and use thereof
PL250535A1
(en )
1986-06-03
Method of obtaining alpha-/3',4',5'-trimetoxybenzylidene/-beta-metoxypropionitrile
GB2156342B
(en )
1987-12-23
13,14,19,20-tetradehydro derivatives of carboprostacyclins and process for their preparation
GB2156343B
(en )
1988-01-13
13,14,19,19,20,20-hexadehydro derivatives of carboprostacyclins and process for their preparation
PL255099A1
(en )
1987-03-23
Method of obtaining 2,4-diamino-5-/3',4',5'-trimethyloxybenzylo/-pyrimidine
PL250146A1
(en )
1986-06-03
Method of obtaining derivatives of 1,2-dithiolate
PL250530A1
(en )
1986-06-03
Method of obtaining novel derivatives of 5-benzylo-1,2,4-triazolilo-3-acetonitrile
YU39387A
(en )
1987-10-31
Process for preparation of derivatives 1,3 diazolyle-2-propanol
CS179485A1
(en )
1989-09-12
Method of 1,2-diaminocyclohexane-dichloroplatinum complex preparation