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公开(公告)号:US3168162A
公开(公告)日:1965-02-02
申请号:US16405562
申请日:1962-01-03
发明人: CLARY HARRY E , BAILEY PHILLIP L
CPC分类号: F01N13/1877 , F01N1/02 , F01N1/08 , F01N13/1866 , F01N13/1888 , F01N2450/24 , F01N2470/06 , F01N2470/08 , F01N2470/10 , F01N2470/26 , F01N2470/28 , F01N2490/04 , F01N2490/155 , F01N2530/04 , F01N2530/20
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公开(公告)号:US2756226A
公开(公告)日:1956-07-24
申请号:US48668955
申请日:1955-02-07
申请人: BIOCHEMIE GMBH
发明人: ERNST BRANDL , HANS MARGREITER
CPC分类号: C07D499/00 , Y10S435/911
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公开(公告)号:US3093547A
公开(公告)日:1963-06-11
申请号:US7112660
申请日:1960-11-23
申请人: BIOCHEMIE GMBH
发明人: HANS MARGREITER , RICHARD BRUNNER , ERNST BRANDL
CPC分类号: C12P37/00
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公开(公告)号:US2910942A
公开(公告)日:1959-11-03
申请号:US61232156
申请日:1956-09-26
申请人: GEN MOTORS CORP
发明人: THORMAN RICHARD L
IPC分类号: F16H61/00
CPC分类号: F16H61/0025 , Y10T137/86163
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公开(公告)号:US3737375A
公开(公告)日:1973-06-05
申请号:US3737375D
申请日:1970-11-25
申请人: BIOCHEMIE GMBH
发明人: BRANDL E , KLEIBER W , KNAUSEDER F
IPC分类号: C12P37/06 , A61K31/43 , C07C20060101 , C07D20060101 , C07D499/10 , C07D499/42 , C12R1/01 , C12D9/00
CPC分类号: C07D499/42 , Y10S435/911
摘要: THE INVENTION CONCERNS A NOVEL CLEAVAGE PROCESS FOR THE PRODUCTION OF 6-AMINOPENICILLANIC ACID, WHICH COMPRISES CONTACTING A PENICILLIN OF THE FORMULA:
6-(R-CO-NH-),2-(HOOC-),3,3-DI(CH3-)PENAM
WHEREIN R IS PHENOXYMETHYL, P-CRESOXYMETHYL OR NBUTOXYMETHYL, OR AN ALKALI METAL SALT OF SAID PENICILLIN, WITH PENICILLIN AMIDASE PRODUCED BY CULTURING UNDER AEROBIC CONDITIONS BOVISTA PLUMBEA (NNRL 3501) OR A MUTANT OR VARIANT THEREOF IN AN AQUEOUS MEDIUM CONTAINING ASSIMILABLE SOURCES OF CARBON AND NITROGEN.-
公开(公告)号:US3716579A
公开(公告)日:1973-02-13
申请号:US3716579D
申请日:1970-07-20
申请人: BIOCHEMIE GMBH
发明人: KNAUSEDER F , BRANDL E
IPC分类号: C12P15/00 , A23K1/16 , A23K1/17 , A61K31/22 , C07C69/12 , C07C69/145 , C07C69/52 , C12P1/02 , C07C69/16 , C12D9/22
CPC分类号: C07C69/16 , A23K20/195 , C07C2603/82 , C12P15/00 , Y10S435/911
摘要: The invention concerns new pleuromutilin derivatives of the formula:
WHEREIN R is CH3-(CH2)7-CH CH-(CH2)7-COO-, CH3-(CH2)4-CH CH-CH2CH CH-(CH2)7-COO-, CH3-(CH2)9-CH CH-(CH2)7-COO-, or hydrogen. The derivatives are useful animal feed additives, and also find application in veterinary medicine.摘要翻译: 本发明涉及下式的新型去甲蝶呤衍生物:
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公开(公告)号:US3383383A
公开(公告)日:1968-05-14
申请号:US64733067
申请日:1967-06-20
申请人: BIOCHEMIE GMBH
发明人: FRITZ GAPP , JOHANN MARGREITER , EKKEHARD SCHMID
IPC分类号: C07D499/00 , C07D499/46
CPC分类号: C07D499/00
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公开(公告)号:US3337415A
公开(公告)日:1967-08-22
申请号:US25785863
申请日:1963-02-12
申请人: BIOCHEMIE GMBH
发明人: ERNST BRANDL , ALFRED SCHMID , HELMUT STEINER
IPC分类号: A61K31/43 , C07D499/42
CPC分类号: C07D499/42 , A61K31/43 , Y10S435/929
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公开(公告)号:US3218593A
公开(公告)日:1965-11-16
申请号:US16366062
申请日:1962-01-02
发明人: JONKE JOSEPH L
IPC分类号: G01L13/02
CPC分类号: G01L13/02
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公开(公告)号:US3109779A
公开(公告)日:1963-11-05
申请号:US18341562
申请日:1962-03-29
申请人: BIOCHEMIE GMBH
发明人: ERNST BRANDL , WALTER KLEIBER
IPC分类号: C07D499/42
CPC分类号: C07D499/42 , Y10S435/911
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