Method for treating non-small cell lung cancer, head and neck cancers
and breast cancer
    3.
    发明授权
    Method for treating non-small cell lung cancer, head and neck cancers and breast cancer 失效
    治疗非小细胞肺癌,头颈癌和乳腺癌的方法

    公开(公告)号:US4853221A

    公开(公告)日:1989-08-01

    申请号:US112919

    申请日:1987-10-23

    IPC分类号: A61K31/505

    CPC分类号: A61K31/505

    摘要: 5-Methyl-6-[[(3,4,5-trimethoxyphenyl)amino]-methyl]-2,4-quinazolinediamine (trimetrexate) has been shown to possess clinical activity against non-small cell lung cancer, head and neck squamous cancers, and breast cancer. The compound also demonstrates therapeutic synergy with several known antineoplastic agents. Methods of treating non-small cell lung cancer, head and neck cancers, and breast cancer by administering trimetrexate alone or in combination with other neoplastic agents is disclosed.

    摘要翻译: 5-甲基-6 - [[(3,4,5-三甲氧基苯基)氨基] - 甲基] -2,4-喹唑啉二酸盐(三甲氧基甲基)已被证明具有抗非小细胞肺癌,头颈部的临床活性 鳞状上皮癌和乳腺癌。 该化合物还显示与几种已知抗肿瘤剂的治疗协同作用。 公开了单独施用三甲氧甲酸或与其它肿瘤剂组合治疗非小细胞肺癌,头颈癌和乳腺癌的方法。

    Methods for treating psoriasis
    8.
    发明授权
    Methods for treating psoriasis 失效
    治疗牛皮癣的方法

    公开(公告)号:US4391809A

    公开(公告)日:1983-07-05

    申请号:US206596

    申请日:1980-11-13

    IPC分类号: A61K31/505

    CPC分类号: A61K31/505 Y10S514/863

    摘要: Methods for treating psoriasis by administering 2,4-diamino-5-methyl-6-[(3,4,5-trimethoxyanilino)methyl]-quinazoline, 2,4-diamino-5-chloro-6-[(3,4-dichloroanilino)methyl]-quinazoline or a pharmaceutically acceptable acid-addition salt thereof.

    摘要翻译: 通过给予2,4-二氨基-5-甲基-6 - [(3,4,5-三甲氧基苯胺基)甲基] - 喹唑啉,2,4-二氨基-5-氯-6 - [(3,4 - 二氯苯胺基)甲基] - 喹唑啉或其药学上可接受的酸加成盐。

    Novel naphthalenediamine compounds and means for their production
    9.
    发明授权
    Novel naphthalenediamine compounds and means for their production 失效
    新型萘二甲酰胺化合物及其生产方法

    公开(公告)号:US3631106A

    公开(公告)日:1971-12-28

    申请号:US3631106D

    申请日:1968-11-18

    申请人: EDWARD F ELSLAGER

    发明人: ELSLAGER EDWARD F

    IPC分类号: C07C119/00

    CPC分类号: C07C251/20

    摘要: NAPHTHALENEDIAMINE COMPOUNDS OF FORMULA I ARE PROVIDED BY REACTING N-(2(DIETHYLAMINO)ETHYL)-1,4-NAPHTHALENEDIAMINE WITH THE APPROPRIATE ALDEHYDE OA, SPECIFICALLY: (A) O-NITROCINNAMALDEHYDE, (B) 4-DIMETHYLAMINOCINNAMALDEHYDE OR (C) BENZALDEHYDE MONOSUBSTITUTED BY HALOGEN, CH3CONH, NO2, CN, CH3 OR OH AND OPTIONALLY CONTAINING 1 TO 2 SUBSTITUENTS SELECTED FROM CL, CH2 AND CH2O. THE PRODUCTS HAVE ANTIPARASTIC PROPERTIES AND ARE USEFUL SCHISTOSOMACIDES.

    1-((H5C2-)2-N-CH2-CH2-NH-),4-(A-N-)NAPHTHALINE