CA1274831A
(en )
1990-10-02
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US5334724A
(en )
1994-08-02
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(en )
1983-09-13
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(en )
2003-12-02
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(ja )
1988-12-19
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(en )
1990-05-29
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PL82619B1
(zh )
1975-10-31
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(en )
2002-05-02
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US6087506A
(en )
2000-07-11
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EP0658547B1
(en )
1998-03-11
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US5623076A
(en )
1997-04-22
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US4970319A
(en )
1990-11-13
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US4001284A
(en )
1977-01-04
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US5011927A
(en )
1991-04-30
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US6657074B1
(en )
2003-12-02
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US5051513A
(en )
1991-09-24
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US4348331A
(en )
1982-09-07
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US4841089A
(en )
1989-06-20
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JP2991832B2
(ja )
1999-12-20
ピリミジン誘導体の製造方法
JP2585379B2
(ja )
1997-02-26
チアゾールカルボン酸クロライド類の製造方法
US5541332A
(en )
1996-07-30
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(zh )
1989-07-13
AU765659B2
(en )
2003-09-25
Process for the preparation of acid chloride compounds
JP3186897B2
(ja )
2001-07-11
2−アミノ−5−メチル−ピリジンの製造方法
US5136042A
(en )
1992-08-04
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