公开(公告)号：US3728360A

公开(公告)日：1973-04-17

申请号：US3728360D

申请日：1971-08-31

Applicant: LITTLE INC A

Inventor： PARS H ,  RAZDAN R ,  WEINHARDT K

IPC: C07D311/80 ,  C07D7/18

CPC classification number: C07D311/80

Abstract: Novel 1-( omega -(dilower-alkylamino)acyloxy)-3-alkyl(and cycloalkyl-lower-alkyl) 6a, 7,8,10a-(and 6a,7,10,10a- and 7,8,9,10-)tetrahydro-6,6,9-trilower-alkyl-6H-dibenzo(b,d)pyrans and acid salts thereof. These compounds possess biological acitivity and are useful as therapeutic agents.

Abstract translation: 新的1- [ω-（二 - 烷基氨基）酰氧基] -3-烷基（和环烷基 - 低级 - 烷基）6a，7,8,10a-（和6a，7,10,10a-和7,8,9， 10-）四氢-6,6,9-三氟 - 烷基-6H-二苯并[b，d]吡喃及其酸盐。 这些化合物具有生物活性，可用作治疗剂。

公开(公告)号：US3804841A

公开(公告)日：1974-04-16

申请号：US16350971

申请日：1971-07-16

Applicant: LITTLE INC A

Inventor： RAZDAN R ,  HOWES J ,  PARS H ,  WEINHARDT K

IPC: C07D405/04 ,  C07D31/42

CPC classification number: C07D405/04

Abstract: CERTAIN AMINO ACID ESTER DERIVATIVES AND THEIR ACID ADDITON SALTS WHICH HAVE ANTI-DEPRESSENT AND ANTI-ANXIETY PROPERTIES. THE AMINO ACID ESTER GROUP IS AN ESTERIFIED 5OH PYRIDYL BENZOPYRAN.