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        紫花前胡中化學(xué)成分的研究

        2017-08-30 08:44:36廖志超姜鑫田文靜林挺陳海峰
        中國(guó)中藥雜志 2017年15期
        關(guān)鍵詞:香豆素化學(xué)成分

        廖志超+姜鑫+田文靜+林挺 陳海峰

        [摘要]采用HP20大孔吸附樹(shù)脂、ODS、硅膠柱色譜、Sephadex LH20柱色譜和半制備HPLC等色譜分離手段對(duì)紫花前胡的化學(xué)成分進(jìn)行研究。結(jié)合理化性質(zhì)及MS, NMR等譜學(xué)數(shù)據(jù)鑒定化合物的結(jié)構(gòu),從紫花前胡80%乙醇提取物中分離并鑒定了12個(gè)化合物,分別是(9R,10R)9acetoxy8,8dimethyl9,10dihydro2H,8Hbenzo[1,2b:3,4b′]dipyran2one10yl ester(1)、 補(bǔ)骨脂呋喃香豆精(2)、順式3′,4′二千里光酰基3′,4′二氫邪蒿內(nèi)酯(3)、(3′R,4′R)3′angeloyloxy4′senecioyloxy3′,4′dihydroseselicalipteryxin(4)、(+)8,9dihydro8(2hydroxypropan2yl)2oxo2Hfuro[2,3h]chromen9yl3methylbut2enoate(5)、libanoridin(6)、絲立尼亭(7)、花椒素(8)、crocatone(9)、peujaponisinol B(10)、 peujaponisinol A(11)、ostenol(12)。其中,化合物1~5為首次從當(dāng)歸屬植物中分離得到,化合物 7~12為首次從紫花前胡中分離得到。

        [關(guān)鍵詞]當(dāng)歸屬; 紫花前胡; 香豆素; 化學(xué)成分

        Chemical constituents from root of Angelica decursiva

        LIAO Zhichao, JIANG Xin, TIAN Wenjing, LIN Ting*, CHEN Haifeng*

        (School of Pharmaceutical Sciences, Xiamen University, Xiamen 361102, China)

        [Abstract]The compounds were isolated and purified by HP20 macroporous adsorption resin, ODS, silica gel, and Sephadex LH20 column chromatography, as well as semipreparative HPLC chromatography from the 80% ethanol extract of the root of Angelica decursiva, and their structures were identified based on their physiochemical properties and spectroscopic data Twelve compounds were structures were identified as (9R,10R)9acetoxy8,8dimethyl9,10dihydro2H,8Hbenzo[1,2b:3,4b′]dipyran2one10yl ester (1), bakuchicin (2), (3′, S,4′S)disenecioyloxy3′,4′dihydroseselin (3), (3′R,4′R)3′angeloyloxy4′senecioyloxy3′,4′dihydroseselincalipteryxin (4), (+)8,9dihydro8(2hydroxypropan2yl)2oxo2Hfuro[2,3h]chromen9yl3methylbut2enoate (5), libanoridin (6), selinidin (7), suberosin (8), crocatone (9), peujaponisinol B (10), peujaponisinol A (11), and ostenol (12), respectively Compounds 15 were isolated from the plants of Angelica genus for the first time Compounds 712 were isolated from A decursiva for the first time

        [Key words]Angelica; Angelica decursiva; coumarins; chemical constituents

        中藥紫花前胡是傘形科Umbelliferae當(dāng)歸屬Angelica植物紫花前胡A decursiva的干燥根。紫花前胡為多年生草本植物,根圓錐狀,常數(shù)支根,表面黃褐色至棕色;具有疏散風(fēng)熱,降氣化痰的功效[1]。紫花前胡中的主要化學(xué)成分為香豆素類化合物。香豆素是廣泛分布于植物界中的次生代謝產(chǎn)物,最早報(bào)道于1820年,迄今已有1 300多種[2]。現(xiàn)代藥理學(xué)研究表明,香豆素類化合物具有抗神經(jīng)衰弱、抗凝血、抗氧化、抗菌、抗癌、抗結(jié)核、降血糖、抗抑郁、抗炎等多方面的藥理活性[3],在藥物的研究開(kāi)發(fā)中發(fā)揮了重要的作用。本文以富含香豆素類成分的紫花前胡為研究對(duì)象,從其80%乙醇提取物中分離鑒定了12個(gè)化合物。

        1材料

        Thermo Scientific Q Exactive質(zhì)譜儀(賽默飛公司);Bruker Avance 600Ⅲ 型核磁共振儀(瑞士Bruker公司);LC20A 分析型高效液相色譜儀(日本島津公司);LC8A制備型高效液相色譜儀(日本島津公司);半制備HPLC色譜柱(北京綠百草科技發(fā)展有限公司 Prep C18,10 mm×150 mm,5 μm) ; Sephadex LH20 填料(Pharmacia) ; ODS(40~63 μm,Pharmacia); 大孔樹(shù)脂型號(hào)為 HP20(北京綠百草科技發(fā)展有限公司) ; 柱色譜用硅膠(200~300目) 及薄層色譜用GF254硅膠預(yù)制板(青島海洋化工廠)。有機(jī)溶劑均為分析純或色譜純。endprint

        紫花前胡飲片經(jīng)永春縣林業(yè)局鄒秀紅工程師鑒定為傘形科當(dāng)歸屬植物紫花前胡A decursiva的干燥根。

        2 提取分離

        紫花前胡根飲片100 kg,以80%乙醇回流提取2次,每次3 h,合并乙醇提取液,濃縮得到浸膏20 kg。用蒸餾水混懸浸膏后,利用大孔樹(shù)脂進(jìn)行不同極性部分的分離。用乙醇水進(jìn)行洗脫,得到水洗脫部分、20%乙醇部分、60%乙醇部分和95%乙醇部分。將95%乙醇洗脫部分(4141 g)進(jìn)行硅膠柱色譜分離,用氯仿甲醇系統(tǒng)(100∶0~0∶1)進(jìn)行梯度洗脫,得到10個(gè)流分(Fr D1~D10)。Fr D1用水混懸,依次用石油醚和氯仿萃取,得到氯仿萃取物Fr D1B(903 g)。Fr D1B經(jīng)硅膠柱色譜,用石油醚丙酮(30∶1~20∶1)進(jìn)行梯度洗脫,得到7個(gè)流分(Fr D1B1~D1B7)。Fr D1B3 經(jīng)Sephadex LH20柱色譜、反相柱色譜以及半制備HPLC純化得到化合物2(85 mg) 和其他6個(gè)流分(Fr D1B3A1~D1B3A7)。Fr D1B3A3經(jīng)半制備HPLC純化得到化合物9(29 mg);Fr D1B3A5經(jīng)半制備HPLC純化得到化合物7(79 mg)和 8(22 mg);Fr D1B6經(jīng)反相柱色譜以及半制備HPLC純化得到化合物10(20 mg),11(28 mg),12(45 mg);Fr D1B5經(jīng)反相柱色譜,依次用甲醇水(60∶40~80∶20)梯度洗脫,得到10個(gè)流分(Fr D1B5A~D1B5J);Fr D1B5D經(jīng)半制備HPLC純化得到化合物6 (58 mg)和 1(71 mg);Fr D1B5E經(jīng)半制備HPLC純化得到化合物5(60 mg);Fr D1B5H經(jīng)反相柱色譜得到5個(gè)流分(Fr D1B5H1~D1B5H5);Fr D1B5H2經(jīng)半制備HPLC純化得到化合物3(428 mg);Fr D1B5H5經(jīng)半制備HPLC純化得到化合物4(185 mg)。

        3結(jié)構(gòu)鑒定

        化合物1無(wú)色油狀,ESIMS m/z 383 [M+Na]+。1HNMR(CDCl3,600 MHz) δ: 624(1H,d,J=95 Hz,H3),763(1H,d,J=95 Hz,H4),735(1H,d,J=83 Hz,H5),681(1H,d,J=83 Hz,H6),530(1H,d,J=47 Hz,H3′),655(1H,d,J=47 Hz,H4′),209(3H,s,H2″),245(1H,dq,J=160,76 Hz H2),242(1H,dq,J=160,76 Hz H2),120(3H,dd,J=76 Hz,H3),145(3H,s,H5′),141(3H,s,H6′)。13CNMR(CDCl3,150 MHz) δ: 1599(C2),1132(C3),1433(C4),1126(C10),1292(C5),1144(C6),1566(C7),1070(C8),1540(C9),775(C2′),702(C3′),608(C4′),1700(C1″),207(C2″),1734(C1),275(C2),91(C3),227(C5′),248(C6′)。以上數(shù)據(jù)與文獻(xiàn)[4]對(duì)比,確定該化合物為(9R,10R)9acetoxy8,8dimethyl9,10dihydro2H,8Hbenzo[1,2b:3,4b′]dipyran2one10yl ester。

        化合物2無(wú)色針狀,ESIMS m/z 209 [M+Na]+。1HNMR(CDCl3,600 MHz) δ: 640(1H,d,J=95 Hz,H3),781(1H,d,J=95 Hz,H4),744(1H,d,J=83 Hz,H7),738(1H,d,J=83 Hz,H8),770(1H,d,J=19 Hz,H2′),714(1H,d,J=19 Hz,H3′)。13CNMR(CDCl3,150 MHz) δ: 1609(C2),1445(C3),1141(C4),1169(C10),1574(C5),1135(C6),1238(C7),1088(C8),1485(C9),1041(C2′),1459(C3′)。以上數(shù)據(jù)與文獻(xiàn)[5]對(duì)比,確定該化合物為補(bǔ)骨脂呋喃香豆精。

        化合物3白色粉末,ESIMS m/z 449 [M+Na]+。1HNMR(CDCl3,600 MHz) δ: 620(1H,d,J=95 Hz,H3),759(1H,d,J=95 Hz,H4),734(1H,d,J=84 Hz,H5),680(1H,d,J=84 Hz,H6),540(1H,d,J=49 Hz,H3′),662(1H,d,J=49 Hz,H4′),144(3H,s,H5′),142(3H,s,H6′),567(1H,q,J=12 Hz,H2″),188(3H,d,J=09 Hz,H4″),187(3H,d,J=09 Hz,H5″),562(1H,q,J=12 Hz,H2),219(3H,d,J=08 Hz,H4),215(3H,d,J=08 Hz,H5)。13CNMR(CDCl3,150 MHz) δ: 1599(C2),1131(C3),1432(C4),1125(C10),1290(C5),1144(C6),1568(C7),1076(C8),1540(C9),777(C2′),694(C3′),598(C4′),251(C5′),226(C6′),1651(C1″),1152(C2″),1575(C3″),274(C4″),203(C5″),1652(C1),1153(C2),1582(C3),274(C4),203(C5)。以上數(shù)據(jù)與文獻(xiàn)[6]對(duì)比,確定該化合物為順式3′,4′二千里光?;?′,4′二氫邪蒿內(nèi)酯。

        化合物4白色粉末,ESIMS m/z 449 [M+Na]+。1HNMR(CDCl3,600 MHz) δ: 621(1H,d,J=95 Hz,H3),758(1H,d,J=95 Hz,H4),735(1H,d,J=86 Hz,H5),680(1H,d,J=86 Hz,H6),540(1H,d,J=49 Hz,H3′),665(1H,d,J=49 Hz,H4′),144(3H,s,H5′),149(3H,s,H6′),611(1H,qq,J=74,13 Hz,H2″),196(3H,dq,J=74,13 Hz,H4″),185(3H,q,J=12 Hz,H5″),561(1H,m,H2),219(3H,d,J=12 Hz,H4),187(3H,d,J=13 Hz,H5)。13CNMR(CDCl3,150 MHz) δ: 1599(C2),1133(C3),1432(C4),1125(C10),1291(C5),1144(C6),1567(C7),1076(C8),1540(C9),775(C2′),703(C3′),595(C4′),255(C5′),225(C6′),1663(C1″),1272(C2″),1394(C3″),158(C4″),204(C5″),1659(C1),1151(C2),1579(C3),274(C4),204(C5)。以上數(shù)據(jù)與文獻(xiàn)[7] 對(duì)比,確定該化合物為(3′S,4′S)disenecioyloxy3′,4′dihydroseselin。endprint

        化合物5無(wú)色油狀,ESIMS m/z 367 [M+Na]+。1HNMR(CDCl3,600 MHz) δ: 621(1H,d,J=95 Hz,H3),760(1H,d,J=95 Hz,H4),740(1H,d,J=84 Hz,H5),690(1H,d,J=84 Hz,H6),450(1H,d,J=65 Hz,H2′),700(1H,d,J=65 Hz,H3′),142(3H,s,H2″),140(3H,s,H3″),560(1H,brs,H2),190(3H,s,H4),220(3H,s,H5)。13CNMR(CDCl3,150 MHz) δ: 1599(C2),1131(C3),1436(C4),1133(C10),1314(C5),1078(C6),1639(C7),1129(C8),1517(C9),917(C2′),683(C3′),711(C1″),269(C2″),261(C3″),1648(C1),1145(C2),1615(C3),277(C4),207(C5)。以上數(shù)據(jù)與文獻(xiàn)[8] 對(duì)比,確定該化合物為(+)8,9dihydro8(2hydroxypropan2yl)2oxo2Hfuro[2,3 h]chromen9yl3methylbut2enoate。

        化合物6白色粉末,ESIMS m/z 289 [M+H]+。1HNMR(CDCl3,600 MHz) δ: 621(1H,d,J=95 Hz,H3),763(1H,d,J=95 Hz,H4),726(1H,d,J=83 Hz,H5),675(1H,d,J=83 Hz,H6),516(1H,dd,J=100,80 Hz,H2′),338(1H,dd,J=160,100 Hz,H3′),328(1H,dd,J=160,80 Hz,H3′),199(3H,s,H4″),157(3H,s,H1″CH3),151(3H,s,H1″CH3)。13CNMR(CDCl3, 150 MHz) δ: 1610(C2),1123(C3),1439(C4),1131(C10),1289(C5),1067(C6),1639(C7),1134(C8),1513(C9),887(C2′),276(C3′),821(C1″),1703(C3″),219(C4″),223(C1″CH3),209(C1″CH3)。以上數(shù)據(jù)與文獻(xiàn)[9] 對(duì)比,確定該化合物為libanoridin。

        化合物7白色粉末,ESIMS m/z 351 [M+Na]+。1HNMR(CDCl3,600 MHz) δ: 623(1H,d,J=95 Hz,H3),763(1H,d,J=95 Hz,H4),724(1H,d,J=82 Hz,H5),679(1H,d,J=82 Hz,H6),521(1H,t,J=53 Hz,H3′),325(1H,dd,J=178,52 Hz,H4′),310(1H,dd,J=178,53 Hz,H4′),610(1H,qq,J=73,14 Hz,H3″),191(3H,dq,J=73,14 Hz,H4″),185(3H,q,J=14 Hz,H5),139(3H,s,H5′),138(3H,s,H6′)。13CNMR(CDCl3,150 MHz) δ: 1612(C2),1125(C3),1438(C4),1121(C10),1267(C5),1142(C6),1564(C7),1073(C8),1534(C9),766(C2′),693(C3′),232(C4′),248(C5′),228(C6′),1668(C1″),1274(C2″),1392(C3″),158(C4″),206(C5″)。以上數(shù)據(jù)與文獻(xiàn)[10] 對(duì)比,確定該化合物為絲立尼亭。

        化合物8無(wú)色針狀,ESIMS m/z 245 [M+H]+。1HNMR(CDCl3,600 MHz) δ: 623(1H,d,J=95 Hz,H3),762(1H,d,J=95 Hz,H4),718(1H,s,H5),678(1H,s,H8),331(2H,d,J=74 Hz,H2′),528(1H,tq,J=73,13 Hz,H3′),177(3H,s,4′CH3),170(3H,s,4′CH3),390(3H,s,7OCH3)。13CNMR(CDCl3,150 MHz) δ: 1616(C2),1128(C3),1439(C4),1119(C10),1274(C5),1275(C6),1607(C7),985(C8),1545(C9),278(C2′),1213(C3′),1337(C4′),258(C4′),178(C5′),559(7OCH3)。以上數(shù)據(jù)與文獻(xiàn)[11] 對(duì)比,確定該化合物為花椒素。

        化合物9無(wú)色針狀。ESIMS m/z 209 [M+H]+。1HNMR(CDCl3,600 MHz) δ: 714(1H,d,J=12 Hz,H2),727(1H,d,J=12 Hz,H4),606(2H,s,H7),292(2H,q,J=72 Hz,H2′),121(3H,t,J=72 Hz,H3′),395(3H,s,H1OCH3)。13CNMR(CDCl3,150 MHz) δ: 1393(C1),1026(C2),1319(C3),1086(C4),1435(C5),1023(C7),1489(C9),1989(C1′),316(C2′),849(C3′),566(C1OCH3)。以上數(shù)據(jù)與文獻(xiàn)[12] 對(duì)比,確定該化合物為crocatone。

        化合物10無(wú)色油狀,ESIMS m/z 367 [M+Na]+。1HNMR(CDCl3,600 MHz) δ: 622(1H,d,J=95 Hz,H3),760(1H,d,J=95 Hz,H4),733(1H,d,J=86 Hz,H5),679(1H,d,J=86 Hz,H6),414(1H,d,J=47 Hz,H3′),646(1H,d,J=47 Hz,H4′),147(3H,s,H5′),144(3H,s,H6′),572(1H,m,H2″),224(3H,s,H5″),192(3H,s,H6″)。13CNMR(CDCl3,150 MHz) δ: 1606(C2),1125(C3),1439(C4),1125(C10),1287(C5),1146(C6),1561(C7),1107(C8),1542(C9),778(C2′),714(C3′),602(C4′),255(C5′),226(C6′),1656(C1″),1152(C2″),1592(C3″),276(C5″),205(C6″)。以上數(shù)據(jù)與文獻(xiàn)[13] 對(duì)比,確定該化合物為peujaponisinol B。endprint

        化合物11無(wú)色針狀,ESIMS m/z 367 [M+Na]+。1HNMR(600 MHz,CDCl3) δ: 624(1H,d,J=95 Hz,H3),763(1H,d,J=95 Hz,H4),733(1H,d,J=86 Hz,H5),679(1H,d,J=86 Hz,H6),521(1H,d,J=47 Hz,H3′),543(1H,d,J=47 Hz,H4′),149(3H,s,H5′),142(3H,s,H6′),580(1H,m,H2″),220(3H,s,H5″),192(3H,s,H6″)。13CNMR(CDCl3,150 MHz) δ: 1601(C2),1130(C3),1433(C4),1123(C10),1292(C5),1145(C6),1570(C7),1072(C8),1542(C9),787(C2′),717(C3′),629(C4′),255(C5′),212(C6′),1675(C1″),1149(C2″),1598(C3″),277(C5″),206(C6″)。以上數(shù)據(jù)與文獻(xiàn)[14] 對(duì)比,確定該化合物為peujaponisinol A。

        化合物12白色粉末,ESIMS m/z 231 [M+H]+。1HNMR(CDCl3,600 MHz) δ: 625(1H,d,J=95 Hz,H3),763(1H,d,J=95 Hz,H4),723(1H,d,J=86 Hz,H5),680(1H,d,J=86 Hz,H6),362(2H,d,J=72 Hz,H2′),528(1H,m,H3′),176(3H,br s,H5′),183(3H,br s,H6′)。13CNMR(CDCl3,150 MHz) δ: 1616(C2),1132(C3),1441(C4),1127(C10),1266(C5),1125(C6),1362(C7),1147(C8),1583(C9),221(C2′),1203(C3′),1531(C4′),258(C5′),180(C6′)。以上數(shù)據(jù)與文獻(xiàn)[15] 對(duì)比,確定該化合物為ostenol。

        4小結(jié)

        本研究從紫花前胡中分離得到12 個(gè)化合物,其中化合物1~5為首次從當(dāng)歸屬植物中分離得到,化合物 7~12為首次從紫花前胡中分離得到,豐富了紫花前胡香豆素類成分的結(jié)構(gòu)多樣性。前人研究發(fā)現(xiàn)化合物1可以發(fā)揮抗多重耐藥作用,且與多重耐藥抑制劑verapamil 和cyclosporine A活性相當(dāng)[16];化合物2具有血管舒張活性[16],抗氧化活性[17]和對(duì)HepG2腫瘤細(xì)胞抑制作用[18];化合物3具有抗炎[19],抑制黑色素瘤的作用[20];化合物6可以調(diào)節(jié)炎癥過(guò)敏反應(yīng)[21],治療由于紫外線照射造成的皮膚損傷[22],另外還可以發(fā)揮抗炎作用[23];化合物7可以調(diào)節(jié)平滑肌收縮從而調(diào)節(jié)血管和肌肉的舒張[24],抗真菌[25]和抗炎作用[26];化合物8對(duì)杜什曼蟲(chóng)前鞭毛體有作用[27],還可以發(fā)揮抗炎活性[28]。因此,本研究可以為這些化合物的制備提供新的植物來(lái)源。

        [參考文獻(xiàn)]

        [1]中國(guó)藥典 一部 [S] 2015: 338

        [2]Hoult J R, Payá M Pharmacological and biochemical actions of simple coumarins: natural products with therapeutic potential[J] Gen PharmacolVasc S, 1996, 27(4):713

        [3]Barot K P, Jain S V, Kremer L, et al Recent advances and therapeutic journey of coumarins: current status and perspectives[J] Med Chem Res, 2015, 24(7):2771

        [4]Norma V, Hamed A, Robert B, et al Phytotoxic compounds from Prionosciadium watsoni1[J] J Nat Prod, 2002, 65(6):828

        [5]常海濤, 李銑 白花前胡化學(xué)成分的研究(Ⅴ)[J] 中草藥, 1999, 30(6):414

        [6]Jong T T, Hwang H C, Jean M Y, et al An antiplatelet aggregation principle and Xray structural analysis of ciskhellactone diester from Peucedanum japonicum[J] J Nat Prod, 1992, 55(10):1396

        [7]常海濤, 李銑 白花前胡中的香豆素類成分[J] 沈陽(yáng)藥科大學(xué)學(xué)報(bào), 1999, 16(2):103

        [8]Mohammadi M, Yousefi M, Habibi Z, et al Two new coumarins from the chloroform extract of Angelica urumiensis from Iran [J] Chem Pharm Bull, 2010, 58(4):546

        [9]張才煜, 張本剛, 楊秀偉 獨(dú)活化學(xué)成分的研究[J] 解放軍藥學(xué)學(xué)報(bào), 2007, 23(4):241

        [10]陳二林, 封士蘭, 胡芳弟,等 少毛北前胡的化學(xué)成分研究[J] 中草藥, 2009, 40(4):525

        [11]ElShafae A M, Ibrahim M A Bioactive kaurane diterpenes and coumarins from Fortunella margarita[J] Pharmazie, 2003, 58(2):143endprint

        [12]吳霞, 楊峻山 阿育魏實(shí)的化學(xué)成分研究[J] 中國(guó)中藥雜志, 2005, 30(13):1028

        [13]Ikeshiro Y, Mase I, Tomita Y Dihydropyranocoumarins from Peucedanum japonicum[J] Phytochemistry, 1993, 33(6):1543

        [14]Magolan J, Coster M J Total synthesis of (+)angelmarin[J]. J Org Chem, 2009, 74(14):5083

        [15]Jun L, Jin L Y, Jinhee K, et al Pyranocoumarins from root extracts of Peucedanum praeruptorum Dunn with multidrug resistance reversal and antiinflammatory activities[J] Molecules, 2015, 20(12):20967

        [16]Li X, Lee Y J, Kim Y C, et al Bakuchicin induces vascular relaxation via endotheliumdependent NOcGMP signaling[J] Phytother Res, 2011, 25(10):1574

        [17]Souri E, Farsam H, Sarkheil P, et al Antioxidant activity of some furanocoumarins isolated from Heracleum persicum[J] Pharm Biol, 2008, 42(6):396

        [18]Cho H, Jun J Y, Song E K, et al Bakuchiol: a hepatoprotective compound of Psoralea corylifolia on tacrineinduced cytotoxicity in Hep G2 cells[J] Planta Med, 2001, 67(8):750

        [19]Khan S, Shehzad O, Cheng M S, et al Pharmacological mechanism underlying antiinflammatory properties of two structurally divergent coumarins through the inhibition of proinflammatory enzymes and cytokines[J] J Inflamm, 2015, 12(1):1

        [20]Kim C T, Kim W, Jin M H, et al Inhibitors of melanogenesis from the roots of Peucedanum praeruptorum[J] Korean J Pharm, 2002, 33(4):395

        [21]Jaejoong K, Kang T H, Jaeuk S, et al Libanoridin inhibits the mast cellmediated allergic inflammatory reaction[J] Immunopharmacol Immunotoxicol, 2010, 32(2):258

        [22]Ahn B N, Kim J A, Kong C S, et al Photoprotective effect of libanoridin isolated from Corydalis heterocarpa, on UVB stressed human keratinocyte cells[J] Exp Dermatol, 2013, 22(2):155

        [23]Kang K H, Kong C S, Seo Y, et al Antiinflammatory effect of coumarins isolated from Corydalis heterocarpa, in HT29 human colon carcinoma cells[J] Food Chem Toxicol, 2009, 47(8):2129

        [24]Li J L, Gao L X, Meng F W, et al PTP1B inhibitors from stems of Angelica keiskei, (Ashitaba)[J] Bioorg Med Chem Lett, 2015, 25(10):2028

        [25]OH Nautiyal Antifungal activity of Nardostachys jatamansi essential oil beneficial for treating (dermatophytosis) ringworm[J]. J Nat Prod, 2013, 9(6):241

        [26]Menghini L, Epifano F, Genovese S, et al Antiinflammatory activity of coumarins from Ligusticum lucidum Mill subsp cuneifolium (Guss) Tammaro (Apiaceae)[J] Phytother Res, 2010, 24(11):1697

        [27]Xie Q, Li S X, Liao D F, et al Biopesticidal and antimicrobial coumarins from Angelica dahurica (Fisch ex hoffm)[J] Rec Nat Prod, 2016,10(3):294

        [28]Chen Y C, Tsai W J, Wu M H, et al Suberosin inhibits proliferation of human peripheral blood mononuclear cells through the modulation of the transcription factors NFAT and NFκB[J] Brit J Pharmacol, 2007, 150(3):298

        [責(zé)任編輯丁廣治]endprint

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