CAJ | 학술논문

从板栗壳95%乙醇浸膏中分离鉴定了16个化合物,分别是β-谷甾醇(1)、β-胡萝卜苷(2)、豆甾-5-烯-3β,7α-醇(3)、麦角甾-6,22-二烯-3β,5α,8α-三醇(4)、齐墩果酸(5)、豆甾-4-烯-6a-醇-3-酮(6)、豆甾-4-烯-6β-醇-3-酮(7)、原儿茶酸(8)、水杨酸(9)、豆甾-5-烯-3β-羟基-7-酮(10)、对羟基桂皮酸甲酯(11)、没食子酸(12)、绿原酸(13)、香(艹卓)醛(14)、乳糖(15)和芦丁(16).其中化合物3、6、9、10、11、13、14、15、16等9个化合物均为首次从该植物中分离得到,所有化合物均为首次从板栗壳中分离得到.
종판률각95%을순침고중분리감정료16개화합물,분별시β-곡치순(1)、β-호라복감(2)、두치-5-희-3β,7α-순(3)、맥각치-6,22-이희-3β,5α,8α-삼순(4)、제돈과산(5)、두치-4-희-6a-순-3-동(6)、두치-4-희-6β-순-3-동(7)、원인다산(8)、수양산(9)、두치-5-희-3β-간기-7-동(10)、대간기계피산갑지(11)、몰식자산(12)、록원산(13)、향(초탁)철(14)、유당(15)화호정(16).기중화합물3、6、9、10、11、13、14、15、16등9개화합물균위수차종해식물중분리득도,소유화합물균위수차종판률각중분리득도.
Column chromatographic technique were used for the isolation and purification of the chemical constituents of 95%ethanol extract of Castanea mollissima Blume shell,and the structures were elucidated by means of ~1H NMR,~(13)C NMR spectroscopies.Sixteen compounds of Castanea mollissima Blume shell were isolated and identified as:β-sitosterol(1),β-daucosterol(2),stigmast-5-ene-3β,7α-diol(3),ergost-6,22-diene-3β,5α,8α-triol(4),oleanolic acid(5),6α-hydroxy-stigmast-4-ene-3-one(6),6β-hydroxy-stigmast-4-ene-3-one(7),protocatechuic acid(8),salicylic acid(9),3β-hydroxy-stigmast-5-ene-7-one(10),methyl 4-hydroxy einamate(11),gallic acid(12),chlorogenicacid(13), vanillin(14),lactose(15)and rutin(16).Among them,compound 3,6,9,10,11,13,14,15,16 were first isolated from shell of Castanca mollissima,and all these compounds were first isolated from the Castanca mollissima shell.