引用本文:
Jing ZHAO, Xiu Wei YANG, Yu Xin CU, Xue Hui LIU. Three New Triterpenoid Saponins from the Seeds of Aesculus chinensis[J]. Chinese Chemical Letters,
1999, 10(9): 767-770.
Citation: Jing ZHAO, Xiu Wei YANG, Yu Xin CU, Xue Hui LIU. Three New Triterpenoid Saponins from the Seeds of Aesculus chinensis[J]. Chinese Chemical Letters, 1999, 10(9): 767-770.
Citation: Jing ZHAO, Xiu Wei YANG, Yu Xin CU, Xue Hui LIU. Three New Triterpenoid Saponins from the Seeds of Aesculus chinensis[J]. Chinese Chemical Letters, 1999, 10(9): 767-770.
Three New Triterpenoid Saponins from the Seeds of Aesculus chinensis
摘要:
Three new triterpenoid saponins, escins IVc (1)IVd (2) and IVf (3) were isolated from the seeds of Aesculus chinensis. They were determined as 22α-tigloyl-28-acctylprotoaescigenin-3B-0-[B-D-glucopyranosyl (1→2)] [B-D-glucopyranosyl(1→4)]-B-D-glucopyranosiduronic acid 1.22a-angeloyl-28-acetylprotoaescigenin-3B-0-[B-D-glucopyranosyl (1→2)] [B-D-glucopyrano-sy((1→4)]-B-D-glucopyranosiduronic acid 2 and 28-tigloyl protoaescigenin-3B-0-[B-D-gluco-pyranosyl(12)] [B-D-glucopyranosyl(1→4)]-B-D-glucopyranosiduronic acid 3.
English
Three New Triterpenoid Saponins from the Seeds of Aesculus chinensis
Abstract:
Three new triterpenoid saponins, escins IVc (1)IVd (2) and IVf (3) were isolated from the seeds of Aesculus chinensis. They were determined as 22α-tigloyl-28-acctylprotoaescigenin-3B-0-[B-D-glucopyranosyl (1→2)] [B-D-glucopyranosyl(1→4)]-B-D-glucopyranosiduronic acid 1.22a-angeloyl-28-acetylprotoaescigenin-3B-0-[B-D-glucopyranosyl (1→2)] [B-D-glucopyrano-sy((1→4)]-B-D-glucopyranosiduronic acid 2 and 28-tigloyl protoaescigenin-3B-0-[B-D-gluco-pyranosyl(12)] [B-D-glucopyranosyl(1→4)]-B-D-glucopyranosiduronic acid 3.
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Key words:
- Triterpenoid saponins
- / Aesculus chinensis
- / escins IVe
- / IVd and IVf
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