Certain substituted taxanes and pharmaceutical compositions cont

Details Certain substituted taxanes and pharmaceutical compositions cont Certain substituted taxanes and pharmaceutical compositions cont

1992-04-03

1993-10-05

Rotman, Alan L.

Organic compounds -- part of the class 532-570 series

Organic compounds

Chalcogen in the nitrogen containing substituent

544147, 544162, 544379, 546196, 546212, 546214, 548525, 548527, 549435, 549448, 549473, 549510, 549511, C07D41708, C07D30514

Patent

active

052506835

ABSTRACT:
A taxane derivative of the formula ##STR1## wherein R.sub.1 and R.sub.3 are independently selected from the group comprising phenyl, naphthalene, C.sub.6 H.sub.5 CHCH--, and ##STR2## provided, however, R.sub.1 and R.sub.3 are not both phenyl;

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