Peucedanum harry-smithii var. subglabrum
Peucedanum harry-smithii var. subglabrum
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Natural products/compounds from Peucedanum harry-smithii var. subglabrum
- Cat.No. Product Name CAS Number COA
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BCN3470
(+)-Pteryxin13161-75-6
Instructions
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BCN8288
S-(+)-Marmesin13849-08-6
Instructions
[Coumarins from Peucedanum harry-smithii var. subglabrum].[Pubmed: 19673384]
The root of Peucedanum harry-smithii var. subglabrum was extracted with methanol, then separated with solvents at different polarity into four fractions: aqueous (H2O), ethyl acetate (AcOEt), chloroform (CHCl3) and petroleum ether (DAB-6). From AcOEt psoralen, bargapten, xanthotoxin, marmesin, umbelliferone, scopoletin, (+/-) peuformosin, Pd-I b, (+/-) selinidin, praeruptorin D were isolated by column chromatography on silica gel, using petroleum ether/ethyl acetate as eluent. The structures of the coumarins were identified by 1H-NMR and 13C-NMR.
