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Summary
| Description |
English: In the 1930s, Barger and his collogues investigated various degradation products of Carpaine and was able to obtain a series of chemical structures of Carpaine with a chemical structur of C14H25NO2
Later in 1953, Rapoport and his collogues at the University of California obtained a new form of Carpaine chemical structure Spiteller-Friedmann and Spiteller used mass spectrometry to discover that the molecular weight of Carpaine is closer to 478, and the new structure configuration C28H50N2O4 was determined by Coke and Rice in 1965. |
| Date | |
| Source | Own work |
| Author | KaraBlank |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 07:01, 6 May 2024 | | 1,053 × 339 (24 KB) | KaraBlank | Uploaded own work with UploadWizard |
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