Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Carbohydrate doai
Patent
1990-08-29
1991-10-15
Ivy, C. Warren
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Carbohydrate doai
530 71, 514450, A61K 31335, A61K 3170
Patent
active
050574981
ABSTRACT:
Antiparasitic compounds of formula (I): ##STR1## The broken line at the 22-23 position representing an optional double bond and either R.sup.1 is H or OH and the double bond is absent or the double bond is present and R.sup.1 is absent; R.sup.2 is optionally substituted phenyl, or a group of formula (II): ##STR2## wherein X is O, S or --CH.sub.2 13 , abc and d are 0-2 and a+b+c+d.ltoreq.5
REFERENCES:
patent: 4328335 (1982-05-01), Mrozik
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Cane, D. E. et al., J. Amer. Chem. Soc. 109, 1255-1257 (1987).
Hutchinson, R. C. et al., J. Amer. Chem. Soc. 109, 1253-1255 (1987).
Meinwald, J. et al., J. Amer. Chem. Soc. 85, 582-585 (1963).
Robinson, J. A. et al., J. Chem. Soc., Chem. Comm. 1988, 4-6.
Dutton Christopher J.
Gibson Stephen P.
Walshe Nigel D. A.
Ivy C. Warren
Lumb J. Trevor
Olson A. Dean
Owens Amelia A.
Pfizer Inc.
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