-
公开(公告)号:US2287106A
公开(公告)日:1942-06-23
申请号:US31976740
申请日:1940-02-19
Applicant: HOFFMANN LA ROCHE
Inventor: PAUL KARRER
IPC: C07D311/72
CPC classification number: C07D311/72
-
2.Iso-alloxazine derivatives and process for the manufacture of same 失效
Title translation: 异嗪衍生物及其制备方法公开(公告)号:US2155555A
公开(公告)日:1939-04-25
申请号:US3056535
申请日:1935-07-09
Applicant: HOFFMANN LA ROCHE
Inventor: PAUL KARRER
IPC: C07D475/14
CPC classification number: C07D475/14
-
公开(公告)号:US2411967A
公开(公告)日:1946-12-03
申请号:US23184638
申请日:1938-09-26
Applicant: HOFFMANN LA ROCHE
Inventor: PAUL KARRER , OTTO ISLER
IPC: C07D311/72
CPC classification number: C07D311/72
-
4.
公开(公告)号:US2215398A
公开(公告)日:1940-09-17
申请号:US27334539
申请日:1939-05-12
Applicant: HOFFMANN LA ROCHE
Inventor: PAUL KARRER
IPC: C07D311/72
CPC classification number: C07D311/72
-
5.Process for the manufacture of condensation products from halogen derivatives of phytol and nucleus alkylated hydroquinones 失效
Title translation: 由植物油和核烷基化氢醌的卤素衍生物制造缩合产物的方法公开(公告)号:US2208585A
公开(公告)日:1940-07-23
申请号:US27023839
申请日:1939-04-26
Applicant: HOFFMANN LA ROCHE
Inventor: PAUL KARRER
IPC: C07C37/18 , C07C39/19 , C07D311/72
CPC classification number: C07D311/72 , C07C37/18 , C07C39/19
-
6.Method for the production of 4,4'-dihydroxy-beta-carotene, 4,4'-dihydroxy-15,15'-dehydro-beta-carotene and esters thereof 失效
Title translation: 4,4'-二羟基-β-胡萝卜素,4,4'-二羟基-15,15'-脱氢β-胡萝卜素及其酯的制备方法公开(公告)号:US3004063A
公开(公告)日:1961-10-10
申请号:US78646659
申请日:1959-01-13
Applicant: HOFFMANN LA ROCHE
Inventor: ROLAND ENTSCHEL , PAUL KARRER
CPC classification number: C07C2601/16
-
7.Manufacture of pyridoxal-5'-phosphoric acid ester and salts thereof 失效
Title translation: 吡哆醛-5'-磷酸酯及其盐的制备公开(公告)号:US2703323A
公开(公告)日:1955-03-01
申请号:US29625852
申请日:1952-06-28
Applicant: HOFFMANN LA ROCHE
Inventor: PAUL KARRER , MAX VISCONTINI
IPC: C07D213/66 , C07F9/58
CPC classification number: C07D213/66 , C07F9/582
-
8.Derivatives of thiophan-3-one-4-carboxylic-acid-esters and process for the manufacture of same 失效
Title translation: 硫代-3-酮-4-羧酸酯的衍生物及其制备方法公开(公告)号:US2416100A
公开(公告)日:1947-02-18
申请号:US51517043
申请日:1943-12-21
Applicant: HOFFMANN LA ROCHE
Inventor: PAUL KARRER
IPC: C07D333/38
CPC classification number: C07D333/38
-
9.7, 8-dimethyl tocol and process for the preparation of the same 失效
Title translation: 7,8-二甲基丁二醇及其制备方法公开(公告)号:US2411970A
公开(公告)日:1946-12-03
申请号:US40655641
申请日:1941-08-12
Applicant: HOFFMANN LA ROCHE
Inventor: PAUL KARRER , OTTO ISLER
IPC: C07D311/72
CPC classification number: C07D311/72
-
公开(公告)号:US2231125A
公开(公告)日:1941-02-11
申请号:US28740139
申请日:1939-07-29
Applicant: HOFFMANN LA ROCHE
Inventor: PAUL KARRER
IPC: C07D311/72
CPC classification number: C07D311/72
-
-
-
-
-
-
-
-
-