Hecogenin 是从龙舌兰 (Agave sisalana) 分离出的一种类固醇皂苷,是人 UDP-葡萄糖醛酸糖基转移酶(UGT1A4)的选择性抑制剂。这种化合物具有广泛的药理活性,包括抗炎、抗真菌和胃保护作用。
靶点Target | Value |
---|---|
UGT1A4 | 1.5 μM |
Hecogenin(3.1-90 mg/kg,口服给药,持续15小时;用于雄性瑞士小鼠)在急性给药并用于预防酒精诱导胃损伤模型中表现出强烈的胃保护作用。实验结果表明,Hecogenin 前给药可正常化谷胱甘肽 (GSH) 水平,并显著降低胃中的脂质过氧化和亚硝酸盐水平。此外,它还能减少髓过氧化物酶(MPO)的释放并显著保护胃黏膜。
实验条件Hecogenin 是一种结晶化合物,熔点为264-266℃。有报道指出其具有三种晶形,分别为245℃、253℃和268℃的熔点。在氯仿中的比旋度为+8°,在二噁烷中为-10°。
用途Hecogenin 可用作倍他米松、地塞米松等皮质激素类药物的原料,也可作为激素类药物的原料药。
生产方法可用 Hechtia texensis、Agave 属植物或其他类似植物提取。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | hecogenin | —— | C27H42O4 | 430.628 |
—— | 20-isohecogenin | 107492-88-6 | C27H42O4 | 430.628 |
—— | 3-oxo-5α-hecogenin | 2137-20-4 | C27H40O4 | 428.612 |
龙舌兰皂苷乙酯 | hecogenin acetate | 915-35-5 | C29H44O5 | 472.665 |
—— | 3β-acetoxy-(25R)-5α-spirostan-12-one | 4948-48-5 | C29H44O5 | 472.665 |
—— | α-D-glucopyranosyl(1->4)α-D-glucopyranosyl(1->4)α-D-glucopyranosyl(1->3)hecogenin | —— | C45H72O19 | 917.055 |
—— | (25R)-3β-hydroxy-5α-spirostan-12-one-3-O-β-xylopyranosyl(1->4)-[α-arabinopyranosyl(1->6)]-β-glucopyranoside | 948048-13-3 | C43H68O17 | 857.003 |
蒺藜苷元 | 25R-spirost-4-ene-3,12-dione | 6875-60-1 | C27H38O4 | 426.596 |
—— | (25R)-3β-[{O-β-D-xylopyranosyl-(1->3)-O-β-D-glucopyranosyl-(1->2)-O-[β-D-xylopyranosyl-(1->3)]-O-β-D-glucopyranosyl-(1->4)-β-D-galactopyranosyl}oxy]-5α-spirostan-12-one | —— | C55H88O27 | 1181.29 |
—— | 3-O-<<β-D-glucopyranosyl(1->3)-β-D-glucopyranosyl(1->2> <β-D-xylopyranosyl(1->4)>-β-D-galactopyranosyl>-(25R)-5α-spirostan-12-one-3β-ol | —— | C50H80O23 | 1049.17 |
—— | (25R)-3β-[(O-β-D-glucopyranosyl-(1->2)-O-[β-D-glucopyranosyl-(1->3)]-O-β-D-glucopyranosyl-(1->4)-β-D-galactopyranosyl)oxy]-5α-spirostan-12-one | 1174898-06-6 | C51H82O24 | 1079.2 |
—— | 25(R)-5α-spirostan-3β-ol-12-one 3-O-β-D-glucopyranosyl-(1->2)-[β-D-xylopyranosyl-(1->3)]-O-β-D-glucopyranosyl-(1->4)-β-D-galactopyranoside | 168960-81-4 | C50H80O23 | 1049.17 |
—— | furcreastatin | —— | C63H102O33 | 1387.48 |
—— | (25R)-3β-[(O-α-L-arabinopyranosyl-(1 → 2)-O-[β-D-xylopyranosyl-(1 → 3)]-O-β-D-glucopyranosyl-(1 → 4)-O-[α-L-rhamnopyranosyl-(1 → 2)]-β-D-galactopyranosyl)oxy]-5α-spirostan-12-one | 1499187-81-3 | C55H88O26 | 1165.29 |
—— | 3-O-<<β-D-xylopyranosyl(1->4)-β-D-glucopyranosyl(1->3)-β-D-glucopyranosyl(1->2> <β-D-xylopyranosyl(1->4)>-β-D-galactopyranosyl>-(25R)-5α-spirostan-12-one-3β-ol | —— | C54H86O27 | 1167.26 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 3-oxo-5α-hecogenin | 2137-20-4 | C27H40O4 | 428.612 |
龙舌兰皂苷乙酯 | hecogenin acetate | 915-35-5 | C29H44O5 | 472.665 |
11-酮替告皂甙元 | 11-ketotigogenin | 4802-74-8 | C27H42O4 | 430.628 |
—— | Hecogenyl Beta-D-Glucoside | 72467-70-0 | C33H52O9 | 592.77 |
—— | 3,12-dDioxo-23-desmethylene-25-methyl-26-acetoxy-5α-spirostane | —— | C29H42O6 | 486.649 |
—— | hecogenyl 2-O-(α-L-rhamnopyranosyl)-β-D-glucopyranoside | 1373440-87-9 | C39H62O13 | 738.913 |
岩配基 | 3β,12β-dihydroxy-(25R)-5α-spirostane | 16653-52-4 | C27H44O4 | 432.644 |
—— | 3β,12α-dihydroxy-(25R)-5α-spirostane | 545-77-7 | C27H44O4 | 432.644 |
帕马苷 | Pamaqueside | 150332-35-7 | C39H62O14 | 754.913 |
9-去氢龙舌兰皂苷 | Δ9(11)-22-isoallospirosten-3β-ol-12-one | 3514-26-9 | C27H40O4 | 428.612 |
—— | (25R)-5α-spirostan-3β,12β-diol diacetate | 10007-76-8 | C31H48O6 | 516.719 |
—— | Δ9(11)22-isoallospirosten-3β-ol-12-one-3-acetate | 989-73-1 | C29H42O5 | 470.649 |
—— | hecogenyl 3,6-di-O-pivaloyl-β-D-glucopyranoside | 1373440-77-7 | C43H68O11 | 761.006 |
—— | 3β-O-(3'-methoxybenzoyl)-5α,25R-spirostan-12-one | —— | C34H45ClO5 | 569.181 |
(3β,5Alpha,25R)3-羟基螺甾-9(11)-烯 | Δ9(11)22-isoallospirosten-3β-ol | 1106-20-3 | C27H42O3 | 414.629 |
—— | (3α,5α,11β,17ξ,22S,24S)-24-methyl-22,25-epoxyfurostan-3,11,20-triol | —— | C28H46O5 | 462.67 |
—— | (3α,5α,11β,17ξ,22R,24S)-24-methyl-22,25-epoxyfurostan-3,11,20-triol | 80442-78-0 | C28H46O5 | 462.67 |
—— | (25R)-26-hydroxy-12,22-dioxo-5α-cholestan-3β,16β-diyl diacetate | 1228298-02-9 | C31H48O7 | 532.718 |
—— | hecogenyl 4,6-O-benzylidene-3-O-pivaloyl-β-D-glucopyranoside | 1373440-85-7 | C45H64O10 | 764.997 |
—— | (25R)-C-homo-12a-oxa-12-oxo-5α-spirostan-3β-yl 3,6-di-O-pivaloyl-β-D-glucopyranoside | 1391747-46-8 | C43H68O12 | 777.006 |
—— | (3α,5α,11β,17ξ,22S,24S)-3,11-bis(benzyloxy)-24-methyl-22,25-epoxyfurostan-20-ol | 1246949-39-2 | C42H58O5 | 642.92 |