Number | Date | Country | Kind |
---|---|---|---|
53-121026 | Sep 1978 | JPX |
This is a continuation of application Ser. No. 080,211, filed Oct. 1, 1979, now abandoned.
Number | Name | Date | Kind |
---|---|---|---|
3911111 | Sawada et al. | Oct 1975 | |
4064241 | Ross et al. | Dec 1977 | |
4091221 | Carr et al. | May 1978 |
Number | Date | Country |
---|---|---|
2809036 | Sep 1978 | DEX |
Entry |
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S. M. Creighton et al., Canadian Journal of Chemistry, vol. 45, (1967), pp. 1304-1306. |
Edward B. Roche, Design of Biopharmaceutical Properties Through Prodrugs and Analogs, (1977), pp. 346-347. |
Chemical Abstracts, vol. 87, 202108y; 85238c; 202125b; 68129a; 68128z. |
K. Hanada et al., Agric. Biol. Chem., vol. 42(3), pp. 523-528, 529-536, 537-541 (1978). |
C & En., Aug. 18, 1975, p. 27. |
Number | Date | Country | |
---|---|---|---|
Parent | 80211 | Oct 1979 |