Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai
Patent
1989-11-28
1992-08-18
Nucker, Christine
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Peptide containing doai
514 12, 514 8, 530363, 530327, 530345, 5303919, 530395, 530399, 530405, 530406, 530408, 530409, 424 8591, A61K 3704, A61K 3944, C07K 1702
Patent
active
051400138
ABSTRACT:
The present invention relates to anti-tumor-conjugation agent-protein compounds of the general formula I: ##STR1## wherein, R.sub.1 and R.sub.2 are each independently selected from hydrogen atom, C.sub.1-4 alkyl, C.sub.1-4 alkoxy, C.sub.1-6 carboxyalkyl, phenyl, or phenyl substituted by at least one of hydroxy, halogen, lower alkyl, lower alkoxy, or nitro, with the proviso that R.sub.1 and R.sub.2 cannot be simultaneously a hydrogen, and when one of R.sub.1 or R.sub.2 is a hydrogen, the other one cannot be --CH.sub.2 COOH;
REFERENCES:
patent: 4569789 (1986-02-01), Blattler et al.
patent: 4631190 (1986-12-01), Shen et al.
patent: 4764363 (1988-08-01), Blattler et al.
patent: 4997913 (1991-05-01), Hellstrom et al.
Baurain (1977)[CA 88: 89983k, p. 549, 1978].
Baurain (1978) [CA 90: 72437d, p. 541, 1979].
Blair et al. (1983) J. Immunol. Methods 59: 129-143.
Fujiwara et al. (1981) J. Immunol. Methods 45: 195-203.
C. -Gaudreault René
Mongrain Colette
Kim Kay K.
Nucker Christine
Universite Laval
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