Number | Date | Country | Kind |
---|---|---|---|
54-166926 | Dec 1979 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3932458 | Baily | Jan 1976 |
Number | Date | Country |
---|---|---|
2472611 | Jul 1981 | FRX |
Entry |
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Koyama et al.; Chem. Abs., vol. 96:103936w (1982). |
Ezaki et al.; Chem. Abs., vol. 96:4942p (1982). |