公开(公告)号：BR6911330D0

公开(公告)日：1973-02-13

申请号：BR21133069

申请日：1969-08-06

Applicant: HOFFMANN LA ROCHE

Inventor： BRETSCHNEIDER H ,  SCHMIDT B ,  KLOTZER W ,  FRANZMAIR R

IPC: C07D207/22

公开(公告)号：NO125927B

公开(公告)日：1972-11-27

申请号：NO69968

申请日：1968-02-26

Applicant: HOFFMANN LA ROCHE

Inventor： BRETSCHNEIDER H ,  SCHMIDT B ,  FRANZMAIR R ,  KLOETZER W

IPC: C07D207/22 ,  C07D207/38 ,  C07D27/14

Abstract: (A) Cmpds. (I) and (III): and tautomeric forms of I and III, where R' = Ph opt. substd. by (1-6Ce alkyl, (1-6C) Oalkyl, or halogen. R2 = Ph opt. substd. by (1-6C) alkyl, (1-6C)O alkyl, or halogen, (5-6C) cycloalkyl, or (5-6C) cycloalkenyl. R3, R4, R5 and R6 = H or (1-6C) alkyl. R7 = H, (1-6C) alkyl, lower carbalkoxy, lower alkyl, N(alkyl)2-lower alkyl, lower alkoxyphenyl, or lower alkoxy-lower alkyl. R8 = H or (1-6C) alkyl. X = O, S, or NH. (B) Acid addn. salts (II) of I. I and II Hypoglycaemics. III Intermediates for I.

公开(公告)号：SE340620B

公开(公告)日：1971-11-29

申请号：SE1150468D

申请日：1968-08-27

Applicant: HOFFMANN LA ROCHE

Inventor： BRETSCHNEIDER H ,  KLOETZER W ,  FRANZMAIR R ,  SCHMIDT B

IPC: C07D207/22 ,  C07D207/38 ,  C07D27/14

Abstract: (A) Cmpds. (I) and (III): and tautomeric forms of I and III, where R' = Ph opt. substd. by (1-6Ce alkyl, (1-6C) Oalkyl, or halogen. R2 = Ph opt. substd. by (1-6C) alkyl, (1-6C)O alkyl, or halogen, (5-6C) cycloalkyl, or (5-6C) cycloalkenyl. R3, R4, R5 and R6 = H or (1-6C) alkyl. R7 = H, (1-6C) alkyl, lower carbalkoxy, lower alkyl, N(alkyl)2-lower alkyl, lower alkoxyphenyl, or lower alkoxy-lower alkyl. R8 = H or (1-6C) alkyl. X = O, S, or NH. (B) Acid addn. salts (II) of I. I and II Hypoglycaemics. III Intermediates for I.

公开(公告)号：SE331996B

公开(公告)日：1971-01-25

申请号：SE245168

申请日：1968-02-26

Applicant: HOFFMANN LA ROCHE

Inventor： BRETSCHNEIDER H ,  FRANZMAIR B ,  KLOETZER W ,  SCHMIDT B

IPC: C07D207/22 ,  C07D207/38 ,  C07D27/14

Abstract: (A) Cmpds. (I) and (III): and tautomeric forms of I and III, where R' = Ph opt. substd. by (1-6Ce alkyl, (1-6C) Oalkyl, or halogen. R2 = Ph opt. substd. by (1-6C) alkyl, (1-6C)O alkyl, or halogen, (5-6C) cycloalkyl, or (5-6C) cycloalkenyl. R3, R4, R5 and R6 = H or (1-6C) alkyl. R7 = H, (1-6C) alkyl, lower carbalkoxy, lower alkyl, N(alkyl)2-lower alkyl, lower alkoxyphenyl, or lower alkoxy-lower alkyl. R8 = H or (1-6C) alkyl. X = O, S, or NH. (B) Acid addn. salts (II) of I. I and II Hypoglycaemics. III Intermediates for I.

公开(公告)号：NO128275B

公开(公告)日：1973-10-22

申请号：NO332668

申请日：1968-08-26

Applicant: HOFFMANN LA ROCHE

Inventor： BRETSCHNEIDER H ,  KLOETZER W ,  FRANZMAIR R ,  SCHMIDT B

IPC: C07D27/14