Number | Name | Date | Kind |
---|---|---|---|
473331 | McKay | Apr 1892 | |
2166074 | Reichel | Jul 1939 | |
3298100 | Bohrer | Jan 1967 | |
4537883 | Alexander et al. | Aug 1985 | |
4616047 | Lafon | Oct 1986 | |
4752466 | Saferstein | Jun 1988 |
Number | Date | Country |
---|---|---|
0017395 | Feb 1980 | JPX |
Entry |
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Gstirner et al., Pharm. Ind. 1971, 33(10) 683-5. |
Chemical Abstracts, vol. 76, 1972, Abs. 37407h. |
Endo et al., Shigaku, 1979, 27(4) 1408-15. |
Chemical Abstracts, vol. 42, 1990, Abstract 104745. |
Wu, Zhileng Xuebao 1986 (4) 30-7 Chemical Abstracts, vol. 106, 1987, Abstract 178658r. |