BENZODIAZEPINE DERIVATIVES AND PROCESS FOR THE MANUFACTURE THEREOF
(A) Benzodiazepine derivs. of general formula (I): B = a carbonyl- or methylene group; n = 2, 3, 4, 5, 6 or 7; R1= H, halogen, lower alkyl, nitro, cyano or trifluoromethyl; R2 = H, lower alkyl, hydroxy or lower alkanoyloxy; R3 = phenyl (opt. substd. by lower alkyl, halogen or nitro) or pyridyl; R4 &...
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| creator | STERNBACH, LEO H FRYER, RODNEY I EARLEY, JAMES V |
| description | (A) Benzodiazepine derivs. of general formula (I): B = a carbonyl- or methylene group; n = 2, 3, 4, 5, 6 or 7; R1= H, halogen, lower alkyl, nitro, cyano or trifluoromethyl; R2 = H, lower alkyl, hydroxy or lower alkanoyloxy; R3 = phenyl (opt. substd. by lower alkyl, halogen or nitro) or pyridyl; R4 & R5 are H or together form an extra CN bond, in which case the N-atom at posn. 4 may contain an -O atom. (B) Acid addition salts of (I) with organic and inorganic acids. dihydrochloride of 1-(2-aminoethyl)-7-chloro-1, 3-dihydro-5-(2'-fluorophenyl)-2H-1, 4-benzodiazepine-2-one. |
| format | Patent |
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(B) Acid addition salts of (I) with organic and inorganic acids. dihydrochloride of 1-(2-aminoethyl)-7-chloro-1, 3-dihydro-5-(2'-fluorophenyl)-2H-1, 4-benzodiazepine-2-one.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMISTRY HETEROCYCLIC COMPOUNDS HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC CHEMISTRY PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES |
| title | BENZODIAZEPINE DERIVATIVES AND PROCESS FOR THE MANUFACTURE THEREOF |
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