Lycopsamine
- Formula: C15H25NO5
- Molecular weight: 299.3627
- IUPAC Standard InChIKey: SFVVQRJOGUKCEG-HTUGSXCWSA-N
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Stereoisomers:
- Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Options:
Gas Chromatography
Go To: Top, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Kovats' RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | OV-1 | 2147. | El-Shazly, El-Domiaty, et al., 1998 | He, 6. K/min; Column length: 30. m; Tstart: 150. C; Tend: 300. C |
Capillary | DB-1 | 2145. | El-Shazly, Sarg, et al., 1996 | He, 170. C @ 5. min, 10. K/min, 300. C @ 15. min; Column length: 30. m |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-1 | 2145. | Witte, Rubiolo, et al., 1992 | He, 6. K/min; Column length: 30. m; Column diameter: 0.32 mm; Tstart: 150. C; Tend: 300. C |
Normal alkane RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-1 | 2145. | Frolich, Ober, et al., 2007 | Column length: 30. m; Column diameter: 0.32 mm; Program: not specified |
Capillary | DB-1 | 2147. | Frolich, Ober, et al., 2007 | Column length: 30. m; Column diameter: 0.32 mm; Program: not specified |
References
Go To: Top, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
El-Shazly, El-Domiaty, et al., 1998
El-Shazly, A.; El-Domiaty, M.; Witte, L.; Wink, M.,
Pyrrolizidine alkaloids in members of the boraginaceae from Sinai (Egypt),
Biochem. Syst. Ecol., 1998, 26, 6, 619-636, https://doi.org/10.1016/S0305-1978(98)00028-3
. [all data]
El-Shazly, Sarg, et al., 1996
El-Shazly, A.; Sarg, T.; Ateya, A.; Abdel Aziz, E.; El-Dahmy, S.; Witte, L.; Wink, M.,
Pyrrolizidine and tetrahydroisoquinoline alkaloids from Echium humile,
Phytochemistry, 1996, 42, 1, 225-230, https://doi.org/10.1016/0031-9422(95)00847-0
. [all data]
Witte, Rubiolo, et al., 1992
Witte, L.; Rubiolo, P.; Bicchi, C.; Hartmann, T.,
Comparative analysis of pyrrolizidine alkaloids from natural sources by gas chromatography-mass spectrometry,
Phytochemistry, 1992, 32, 1, 187-196, https://doi.org/10.1016/0031-9422(92)80130-7
. [all data]
Frolich, Ober, et al., 2007
Frolich, C.; Ober, D.; Hartmann, T.,
Tissue distribution, core biosynthesis and diversification of pyrrolizidine alkaloids of the lycopsamine type in three Boraginaceae species,
Phytochemistry, 2007, 68, 7, 1026-1037, https://doi.org/10.1016/j.phytochem.2007.01.002
. [all data]
Notes
Go To: Top, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.