Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Carbohydrate doai
Patent
1990-05-24
1991-09-17
Shen, Cecilia
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Carbohydrate doai
514269, 536 23, 544309, 544310, 544311, A61K 31505, A61K 3170, C07H 1906, C07D23902
Patent
active
050495518
ABSTRACT:
A 5-fluorouracil derivative represented by the formula (1): ##STR1## wherein A represents a group represented by ##STR2## wherein R.sup.1 represents a hydrogen atom or OR.sup.5 group, R.sup.2, R.sup.3 and R.sup.5 may be the same or different and each represents a hydrogen atom or a group represented by the following formula (2): ##STR3## wherein R.sup.6 represents an acyl group, R.sup.7 represents a hydrogen atom, a straight or branched alkyl group, a cycloalkyl group, an aralkyl group, a lower alkenyl group or a phenyl group, and n is an integer of 0 to 6,
REFERENCES:
Fuji Kagaku Kogyo Co. Ltd., Chem. Abst. 95-187673y (1981).
Tokyo Kinzoku Kogyo Co. Ltd., Chem. Abstract; 95-150701e (1981).
Takaya et al., Chem. Abst. 98-34595m (1983).
Mitsui Pharmaceuticals, Inc., Chem. Abst. 99-10862r (1983).
Yoshizawa et al., Chem. Abst. 108-112481n (1988).
DiGabriele et al., Chem. Abst. 111-2813b (1989).
Horimi Iichiro
Kaku Yoshio
Kita Jun'ichiro
Koda Akihide
Sakamoto Osami
Shen Cecilia
Ube Industries Ltd.
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