Number | Date | Country | Kind |
---|---|---|---|
3629062 | Aug 1986 | DEX |
Number | Name | Date | Kind |
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4667032 | Lau et al. | May 1987 |
Entry |
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Gerber et al., The Journal of Antibiotics, vol. 36, No. 6, 1983, pp. 688-694. |
Gerber, Journal of Organic Chemistry, vol. 32, 1967, pp. 4055-4057. |