Complete (1)H and (13)C NMR assignments of two new trans-clerodane diterpenoids from Otostegia limbata

Two new tricyclic trans-clerodane diterpenoids trivially named as ballotenic acid A (1) and ballodiolic acid A (2) have been isolated from ethyl acetate fraction of Otostegia limbata. The structure assignments are based on (1)H and (13)C NMR spectra, 2D NMR (HMQC, HMBC, COSY, NOESY and NOE) techniqu...

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Bibliographische Detailangaben
Veröffentlicht in:	Magnetic resonance in chemistry : MRC. - 1985. - 45(2007), 9 vom: 15. Sept., Seite 766-9
1. Verfasser:	Farooq, Umar (VerfasserIn)
Weitere Verfasser:	Khan, Afsar, Ahmad, Viqar Uddin, Azhar-Ul-Haq, Khan, Saleha Suleman, Farooq, Robina, Pervez, Arshid, Shah, Mohammad Mahroof
Format:	Aufsatz
Sprache:	English
Veröffentlicht:	2007
Zugriff auf das übergeordnete Werk:	Magnetic resonance in chemistry : MRC
Schlagworte:	Journal Article Diterpenes Diterpenes, Clerodane Plant Extracts ballodiolic acid ballotenic acid


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245	1	0	\|a Complete (1)H and (13)C NMR assignments of two new trans-clerodane diterpenoids from Otostegia limbata
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520			\|a Two new tricyclic trans-clerodane diterpenoids trivially named as ballotenic acid A (1) and ballodiolic acid A (2) have been isolated from ethyl acetate fraction of Otostegia limbata. The structure assignments are based on (1)H and (13)C NMR spectra, 2D NMR (HMQC, HMBC, COSY, NOESY and NOE) techniques and comparison with the literature data
650		4	\|a Journal Article
650		7	\|a Diterpenes \|2 NLM
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650		7	\|a Plant Extracts \|2 NLM
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650		7	\|a ballotenic acid \|2 NLM
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