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公开(公告)号:US3214339A
公开(公告)日:1965-10-26
申请号:US74318358
申请日:1958-06-19
Applicant: PFIZER & CO C
Inventor: TANNER JR FRED W , ROUTIEN JOHN B
CPC classification number: C12P1/06 , Y10S435/886
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12.Oxygenation of steroids in the 11beta position by chaetomella 失效
Title translation: 类风湿关节炎在11beta位置的氧合公开(公告)号:US2882205A
公开(公告)日:1959-04-14
申请号:US63560257
申请日:1957-01-23
Applicant: PFIZER & CO C
Inventor: SARDINAS JOSEPH L , ROUTIEN JOHN B , SHULL GILBERT M
IPC: C12P33/00
CPC classification number: C12P33/00 , Y10S435/911
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公开(公告)号:US2785104A
公开(公告)日:1957-03-12
申请号:US34646453
申请日:1953-04-02
Applicant: PFIZER & CO C
Inventor: TANNER JR FRED W , LEES THOMAS M , ROUTIEN JOHN B
CPC classification number: C07H17/08 , Y10S435/886
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公开(公告)号:US2773878A
公开(公告)日:1956-12-11
申请号:US27492452
申请日:1952-03-05
Applicant: PFIZER & CO C
Inventor: SHULL GILBERT M , ROUTIEN JOHN B , FINLAY ALEXANDER C
IPC: C07D261/04 , C09B3/68
CPC classification number: C09B3/68 , C07D261/04 , Y10S435/899
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公开(公告)号:US2771392A
公开(公告)日:1956-11-20
申请号:US34715253
申请日:1953-04-06
Applicant: PFIZER & CO C
Inventor: TANNER JR FRED W , LEES THOMAS M , ROUTIEN JOHN B
IPC: C07G11/00
CPC classification number: C07G11/00 , Y10S435/886
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公开(公告)号:US3906093A
公开(公告)日:1975-09-16
申请号:US75219768
申请日:1968-08-13
Applicant: PFIZER
Inventor: SOBIN BEN A , ROUTIEN JOHN B , RAO KOPPAKA V , MARSH WILLIAM S , GARRETSON ALINE L
IPC: A61K21/00
CPC classification number: A61K31/70 , Y10S435/886
Abstract: Mithramycins A, B, and C, methods for their production by fermentation using Streptomyces argillaceus, a new species of Actinomycete, or a new strain of Streptomyces plicatus, and methods for their recovery and separation are described. The products are of use as antimicrobial agents.
Abstract translation: 木霉菌素A,B和C,通过发酵使用链霉菌(Streptomyces argillaceus),放线菌的新种或新的链霉菌Streptomyces plicatus的发酵方法及其回收和分离方法进行了描述。 该产品可用作抗菌剂。
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公开(公告)号:US3173847A
公开(公告)日:1965-03-16
申请号:US24731662
申请日:1962-12-26
Applicant: PFIZER & CO C
Inventor: KITA DONALD A , ROUTIEN JOHN B
IPC: C12N9/58
CPC classification number: C12N9/58 , Y10S435/911
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公开(公告)号:US3021259A
公开(公告)日:1962-02-13
申请号:US74318258
申请日:1958-06-19
Applicant: PFIZER & CO C
Inventor: CELMER WALTER D , KOTARO MURAI , ROUTIEN JOHN B , SOBIN BEN A
CPC classification number: A61K31/70 , Y10S435/886
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公开(公告)号:US2757123A
公开(公告)日:1956-07-31
申请号:US51872255
申请日:1955-06-29
Applicant: PFIZER & CO C
Inventor: SOBIN BEN A , ROUTIEN JOHN B , LEES THOMAS M
IPC: A01N63/02 , A23K20/195
CPC classification number: A01N63/02 , A23K20/195 , Y10S435/888
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公开(公告)号:US2721163A
公开(公告)日:1955-10-18
申请号:US31130452
申请日:1952-09-24
Applicant: PFIZER & CO C
Inventor: SHULL GILBERT M , SARDINAS JOSEPH L , ROUTIEN JOHN B
CPC classification number: C12P33/00 , C12P33/10 , Y10S435/911
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