Plant. Pithecellobium dulce Benth. Mimosaceae , stems collected locally from Ž .
University Campus in July, 1996 and authenticated by Dr Pradeep Tiwari, Department
of Botany, Dr H.S. Gour University Sagar, voucher specimen No. XXXII B
Ž . Department of Chemistry, Dr H.S. Gour University, Sagar .
Uses in traditional medicines. Astringent and abortifacient agent 1 . w x
Previously isolated constituents. Flavonoids from the seeds 2 , triterpenoid saponin w x
from leaves and seeds 3 . w x
New isolated constituents. 39-Prenylapigenine 7-O-rutinoside Ž . 1 , 125 mg from 3 kg
of air-dried, powdered stems.
39-Prenylapigenine 7-O-rutinoside Ž. Ž . 1 . Mp 1288C; UV max MeOH : 270, 355 mm
Žbathochromic shift of 44 nm in band I with AlCl rMeOH showed free hydroxyl
Plant. Pithecellobium dulce Benth. Mimosaceae , stems collected locally from Ž .University Campus in July, 1996 and authenticated by Dr Pradeep Tiwari, Departmentof Botany, Dr H.S. Gour University Sagar, voucher specimen No. XXXII BŽ . Department of Chemistry, Dr H.S. Gour University, Sagar .Uses in traditional medicines. Astringent and abortifacient agent 1 . w xPreviously isolated constituents. Flavonoids from the seeds 2 , triterpenoid saponin w xfrom leaves and seeds 3 . w xNew isolated constituents. 39-Prenylapigenine 7-O-rutinoside Ž . 1 , 125 mg from 3 kgof air-dried, powdered stems.39-Prenylapigenine 7-O-rutinoside Ž. Ž . 1 . Mp 1288C; UV max MeOH : 270, 355 mmŽbathochromic shift of 44 nm in band I with AlCl rMeOH showed free hydroxyl
การแปล กรุณารอสักครู่..
