C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
260/472, 260/632
C07C 43/13 (2006.01) C07C 69/00 (2006.01) C07D 303/22 (2006.01) C07D 303/28 (2006.01)
Patent
CA 1189525
ABSTRACT OF THE DISCLOSURE The invention relates to novel anticarcinogenic compounds of formula I Image wherein R is halogen R is hydroxy or R1 and R2 together form an oxygen bridge, R3 is methyl, R4 is hydrogen, methyl or acyl, n is 1 or zero, with the provisos, that in case n is 1 the steric positions of -R2, OR3 and -OR4 groups correspond to dulcitol, mannitol or sorbitol configurations independently of their actual meanings, in case n is zero the steric positions of -R and -OR groups correspond to xylitol configuration independently of their actual meanings. The novel compounds can be used as antitumour agents in themselves or formulated as pharmaceutical preparations.
358377
Institoris Laszlo
Vidra Ildiko
Chinoin Gyogyszer - Es Vegyeszeti Termekek Gyara Rt.
Fetherstonhaugh & Co.
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