Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Nitrogen containing other than solely as a nitrogen in an...
Patent
1998-04-02
1999-12-14
Fan, Jane
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Nitrogen containing other than solely as a nitrogen in an...
514618, 514619, 564162, 564163, 564183, A01N 3718, C07C23374
Patent
active
060018801
ABSTRACT:
An alkylenediamine derivative or a salt thereof expressed by the following formula 1: ##STR1## wherein each of R.sub.1 and R.sub.2 represents a lower alkyl group, and W represents a group expressed by any of the following formulas 2 and 3; ##STR2## wherein all variables are as defined in the specification The alkylenediamine derivative has an anti- ulcer effect or an antibacterial activity against Helicobacter pyroli, and has also high safety to be available for prevention or cure of ulcers.
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I. Monkovic Chemical Abstracts, vol. 109, No. 7, Aug. 15, 1988.
Fukunishi Hirotada
Kojima Nao
Nishino Chikao
Sato Fumitaka
Uetake Tomohiro
Chao Fei-Fei
Fan Jane
Shiseido Co. Ltd.
Snider Ronald R.
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