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Archive | 1968

4, 4-diphenyl-cyclohexylamines and derivatives thereof

Unger Richard; Enenkel Hans-Joachim; Sommer Siegmund; Schorscher Ernst


Archive | 1965

Hexahydro-11bh-benzo[a] quinolizines

Schorscher Ernst; Muller-Calgan Helmut; Unger Richard; Sommer Siegmund


Archive | 1973

1,2,3,4,10,10a-hexahydropyrazino/1,2-a)-indole-2-carboxamidine - prepn - by reaction of hexahydropyrazino indole and cyanamide

Jonas Rochus; Unger Richard; Schorscher Ernst; Schliep Hans-Jochen


Archive | 1967

2-OXO-7-PHENYL-1,2,3,4,6,7-HEXAHYDRO-11BH- BENZO(A)QUINOLIZINES

Unger Richard; Muller-Calgan Helmut


Archive | 1974

1,2,3,4,10 10a-hexahydropyrazino (1,2-a) indole-2-carboxamidines - - hypotensives

Jonas Rochus; Unger Richard; Schliep Hans-Jochen; Schorscher Ernst


Archive | 1979

PYRAZINOINDOLE DERIVATIVE AND MANUFACTURE

Jonas Rochus; Unger Richard; Schliep Hans-Jochen; Schorscher Ernst


Archive | 1978

ANALOGIFREMGANGSMADE TIL FREMSTILLING AF 1,2,3,4,10,10A-HEXAHYDROPYRAZINO (1,2-A) INDOL-2-CARBOXAMIDINER

Jonas Rochus; Unger Richard; Schliep Hans-Jochen; Schorscher Ernst


Archive | 1977

PROCEDE POUR OBTENIR DES DERIVES PYRAZININDOLIQUES

Jonas Rochus; Unger Richard; Schorscher Ernst


Archive | 1977

ANALOGIFORFARANDE FOR FRAMSTELLNING AV PYRAZINO/1,2-A/INDOL-2-KARBOXAMIDINER

Jonas Rochus; Unger Richard; Schliep Hans-Jochen; Schorscher Ernst


Archive | 1975

METHOD OF NEW 4-AMINOSPIRO(CYCLOHEXAN-1,9'-THIOXANTHENES) MAKING

Mueller-Calgan Dr Helmut; Unger Richard; Enenkel Hans-Joachim

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