Organic compounds -- part of the class 532-570 series – Organic compounds – Nitrogen attached directly or indirectly to the purine ring...
Patent
1992-01-31
1993-09-28
Bernhardt, Emily
Organic compounds -- part of the class 532-570 series
Organic compounds
Nitrogen attached directly or indirectly to the purine ring...
C07D48704
Patent
active
052487750
ABSTRACT:
3-Ethynylpyrrolo[2,3-d]pyrimidines are chemical intermediates for antineoplastic N-(acyl)glutamic acid derivatives. A typical embodiment is 3-ethynyl-4-hydroxy-6-pivaloylaminopyrrolo[2,3-d]pyrimidine.
REFERENCES:
patent: 5106974 (1992-04-01), Akimoto et al.
Akimoto et al, Chemical Abstracts, vol. 115, No. 71633 (1991) (Abstract for EP 418924, Mar. 27, 1991).
Grindey Gerald B.
Kuhnt Dietmar G.
Shih Chuan
Taylor Edward C.
Bernhardt Emily
The Trustees of Princeton University
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