abstract |
WHEREIN R IS LOWER ALKYL OR LOWER ALKENYL, WHICH ARE USEFUL AS AN ANTI-CANCER OR ANTI-TUMOR AGENT AND A PROCESS FOR THE PRODUCTION THEREOF ARE DISCLOSED. 7-(H2N-CO-O-)-PHTHALAN-1-ONE 4-(H3C-),5-(H3C-O-),6-(RO-CO-(CH2)2-C(-CH3)=CH-CH2-), MYCOPHENOLIC ACID DERIVATIVES REPRESENTED BY THE FORMULA |