![Cephalotaxine, 4-methyl 2,3-dihydroxy-2-(3-methylbutyl)butanedioate (ester), [3(2R,3S)]-](/api/spectrum/AsR7v6zPjLw/structure.png?h=300&w=458 "Cephalotaxine, 4-methyl 2,3-dihydroxy-2-(3-methylbutyl)butanedioate (ester), [3(2R,3S)]-")
| SpectraBase Compound ID | G0yggg6R7kX |
|---|---|
| InChI | InChI=1S/C28H37NO9/c1-16(2)6-9-28(33,24(30)25(31)35-4)26(32)38-23-21(34-3)14-27-8-5-10-29(27)11-7-17-12-19-20(37-15-36-19)13-18(17)22(23)27/h12-14,16,22-24,30,33H,5-11,15H2,1-4H3 |
| InChIKey | CAOHZEUEVKYHPF-UHFFFAOYSA-N |
| Mol Weight | 531.6 g/mol |
| Molecular Formula | C28H37NO9 |
| Exact Mass | 531.246832 g/mol |
13C Nuclear Magnetic Resonance (NMR) Chemical Shifts
View the Full Spectrum for FREE!
The full spectrum can only be viewed using a FREE account.
| SpectraBase Spectrum ID | AsR7v6zPjLw |
|---|---|
| Name | Isoharringtonine |
| CAS Registry Number | 26833-86-3 |
| Copyright | Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved. |
| Formula | C28H37NO9 |
| InChI | InChI=1S/C28H37NO9/c1-16(2)6-9-28(33,24(30)25(31)35-4)26(32)38-23-21(34-3)14-27-8-5-10-29(27)11-7-17-12-19-20(37-15-36-19)13-18(17)22(23)27/h12-14,16,22-24,30,33H,5-11,15H2,1-4H3 |
| InChIKey | CAOHZEUEVKYHPF-UHFFFAOYSA-N |
| Literature Reference | Heterocycles 20, 863 (1983). |
| NMR Standard | not reported |
| Origin | Chemical Concepts. A Wiley Division. Weinheim, Germany |
| Solvent | CDCl3 |