Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Patent
1986-03-31
1987-05-26
Brown, Johnnie R.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
536 72, C07H 1708
Patent
active
046687769
ABSTRACT:
There is disclosed a novel protected des-N-methylerythromycin derivative, in which 2', 3' and 9-positions are protected with new substituents that can provide stabler derivative and can be eliminated in a single reaction under neutral condition.
REFERENCES:
patent: 3869444 (1975-03-01), Freiberg
patent: 3923784 (1975-12-01), Kierstead et al.
patent: 4331803 (1982-05-01), Watanabe et al.
patent: 4349545 (1982-09-01), d'Ambrieres et al.
patent: 4496717 (1985-01-01), Adachi et al.
Journal of Organic Chemistry, vol. 31, p. 3446 (1966).
Adachi Takashi
Fujisawa Hiroshi
Goto Kuniaki
Morimoto Shigeo
Watanabe Yoshiaki
Brown Johnnie R.
Nippon Zeon Co. Ltd.
Peselev Elli
Taisho Pharmaceutical Co. Ltd.
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