Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1990-08-03
1992-07-14
Fan, Jane T.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514253, 514274, 514256, 514422, 514456, 546269, 544238, 544333, 544405, 548525, 549401, A61K 3144, C07D40104
Patent
active
051303221
ABSTRACT:
The invention relates to chroman derivatives of the formula I ##STR1## in which R.sup.1 is A,
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Rolf Gericke et al., CA 113:152203h CA112:216696k.
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Blarer CA111:7227y.
Baumgarth Manfred
Bergmann Rolf
De Peyer Jacques
Gericke Rolf
Lues Ingeborg
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