Stable under recommended storage conditions.
花椒毒素是一种具有强光敏性的呋喃香豆素类天然化合物,又称8-甲氧基补骨脂素。其外观为细针状晶体(热水或苯-石油醚)或斜方棱柱结晶(醇-醚),无臭、味苦并具刺激感。易溶于氯仿,溶于沸醇、丙酮、乙酸、苯、植物油、丙二醇,微溶于沸水、醚及液体石蜡,不溶于冷水。在碱性水溶液中开环,在中和后又会关环。
花椒毒素最早从大阿美(Ammi majus L.)果实中分离获得,现发现主要存在于伞形科和芸香科等植物中。国外临床上主要用于补骨脂素类化合物加紫外光疗法(PUVA)治疗白癜风、牛皮癣等皮肤顽疾。近年来研究发现花椒毒素对血液中的多种DNA病毒和RNA病毒有很好的灭活作用,并且还能诱导肿瘤细胞凋亡。
有关花椒毒素的概述、主要物性、合成方法及含量测定是由Chemicalbook的侍艳编辑整理(2016-01-13)。
主要物性丝状针形结晶(热水或苯-石油醚),斜方棱柱结晶(乙醇-乙醚),熔点148℃。几乎不溶于水,略溶于沸水、液体矿脂和乙醚,溶于沸乙醇、丙酮、乙酸、丙二醇和苯,易溶于氯仿。无色针晶(乙醇),熔点148~149.5℃。
UV λmax nm (lgε):219(4.32),249(4.35),300(4.06)。 UV λmax C2H5OH nm (lgε):219(4.38),245(sh,4.34),250(4.37),264(sh,4.13),300(4.07)。
化学性质可溶于沸乙醇、乙酸、丙二醇、氯仿和苯,微溶于沸水、液体石蜡和乙醚,不溶于冷水。来源于芸香科植物崖椒(Fagara zanthoxyloides Lam.)的果实。
用途用于治疗牛皮癣、白癜风等疾病。 一种有效的CYP抑制剂。8-MOP是三环呋喃香豆素自杀抑制剂,属于呋喃香豆素类化合物。研究表明,其对CYP2B1(细胞色素P-450 2B1)的抑制作用比5-MOP、5-OH-P、DH-8-MOP和补骨脂素更强。该化合物体外可完全抑制尼古丁(sc-212379)的代谢,并被观察到能抑制茶碱、咖啡因、羟基巴比妥酸和苯妥英的代谢。 能与UVA照射诱导DNA中的单加合物和链间交联,研究DNA修复和重组机制。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
欧前胡素 | imperatorin | 482-44-0 | C16H14O4 | 270.285 |
花椒毒醇 | 8-hydroxypsoralen | 2009-24-7 | C11H6O4 | 202.166 |
—— | Xanthotoxol-acetat | 10386-19-3 | C13H8O5 | 244.204 |
7-羟基-8-甲氧基香豆素 | hydrangetin | 485-90-5 | C10H8O4 | 192.171 |
—— | 9-Methoxy-7-oxo-7H-furo<3,2-g> |
69151-97-9 | C13H8O6 | 260.203 |
—— | 2-((8-methoxy-2-oxo-2H-chromen-7-yl)oxy)acetaldehyde | —— | C12H10O5 | 234.208 |
—— | Ethyl 9-Methoxy-7-oxo-7H-furo<3,2-g> |
76439-50-4 | C15H12O6 | 288.257 |
—— | 6-Formyl-7-hydroxy-8-methoxy-2H-1-benzopyran-2-one | 82334-23-4 | C11H8O5 | 220.182 |
—— | xanthotoxol 8-O-β-D-glucopyranoside | 99663-29-3 | C17H16O9 | 364.309 |
7-乙酰氧基香豆素 | 7-acetyloxycoumarin | 10387-49-2 | C11H8O4 | 204.182 |
—— | 7-hydroxy-8-methoxy-2-oxo-2H-chromene-3-carboxylic acid | 104094-22-6 | C11H8O6 | 236.181 |
7-羟基香豆素 | 7-hydroxy-2H-chromen-2-one | 93-35-6 | C9H6O3 | 162.145 |
9-甲氧基-2,3-二氢-7H-呋喃并[3,2-g]苯并吡喃-7-酮 | 2,3-Dihydroxanthotoxin | 3779-03-1 | C12H10O4 | 218.209 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 9-ethoxy-7H-furo[3,2-g]chromen-7-one | 83934-65-0 | C13H10O4 | 230.22 |
—— | 9-(2-Hydroxy-ethoxy)-furo[3,2-g]chromen-7-one | 96616-55-6 | C13H10O5 | 246.219 |
—— | 8-propargyloxypsoralen | —— | C14H8O4 | 240.215 |
—— | 9-propoxy-7H-furo[3,2-g]chromen-7-one | 78497-55-9 | C14H12O4 | 244.247 |
—— | 9-(2-propen-1-yloxy)-7H-furo[3,2-g][1]benzopyran-7-one | 62188-89-0 | C14H10O4 | 242.231 |
—— | 9-(2-bromoethoxy)-7H-furo[3,2-g]chromen-7-one | 58042-53-8 | C13H9BrO4 | 309.116 |
7H-呋喃并[3,2-g][1]苯并吡喃-7-酮,9-(3-氨基丙氧基)- | 9-(3-aminopropoxy)-7H-furo[3,2-g]chromen-7-one | 119802-72-1 | C14H13NO4 | 259.262 |
—— | 8-(3-bromopropoxy)psoralen | 69150-32-9 | C14H11BrO4 | 323.143 |
—— | 9-butoxy-7H-furo[3,2-g]chromen-7-one | 15558-40-4 | C15H14O4 | 258.274 |
—— | 9-(pentyloxy)-7H-furo[3,2-g]chromen-7-one | 1265563-10-7 | C16H16O4 | 272.301 |
—— | 9-(2-(dimethylamino)ethoxy)-7H-furan[3,2-g]chromene-7-one | 1161814-37-4 | C15H15NO4 | 273.288 |
—— | 9-(3-methylbutoxy)-7H-furo-[3,2-g]chromen-7-one | —— | C16H16O4 | 272.301 |
欧前胡素 | imperatorin | 482-44-0 | C16H14O4 | 270.285 |
—— | 8-(4'-bromobutyloxy)psoralen | 69150-33-0 | C15H13BrO4 | 337.17 |
—— | 2-(2-oxofurano[3,2-g]2H-chromen-9-yloxy)acetic acid | 2494-61-3 | C13H8O6 | 260.203 |
—— | 8-hexoxypsoralen | —— | C17H18O4 | 286.328 |
—— | 9-(2-azidoethoxy)-7H-furo[3,2-g]chromen-7-one | 1458717-79-7 | C13H9N3O4 | 271.232 |
—— | 9-(heptyloxy)-7H-furo[3,2-g]chromen-7-one | 1265563-11-8 | C18H20O4 | 300.354 |
—— | 9-(3-(dimethylamino)propoxy)-7H-furo[3,2-g]chromen-7-one | 1253203-58-5 | C16H17NO4 | 287.315 |
—— | 9-(octyloxy)-7H-furo[3,2-g]chromen-7-one | 1265563-28-7 | C19H22O4 | 314.381 |
—— | 9-n-decyloxy-7H-furo[3,2-g]chromen-7-one | —— | C21H26O4 | 342.435 |
—— | 9-Dodecoxyfuro[3,2-g]chromen-7-one | —— | C23H30O4 | 370.489 |
—— | 8-((6-bromohexyl-1)oxy)psoralen | 85213-86-1 | C17H17BrO4 | 365.224 |
花椒毒醇 | 8-hydroxypsoralen | 2009-24-7 | C11H6O4 | 202.166 |
—— | 8-methoxy-8H-furo[2,3-h]-1-benzopyran-2-one | —— | C12H8O4 | 216.193 |
—— | Xanthotoxol-acetat | 10386-19-3 | C13H8O5 | 244.204 |
8-(3-二乙基氨基丙氧基)补骨脂素 | 9-[3-(Diethylamino)propoxy]furo[3,2-g]chromen-7-one | 85079-39-6 | C18H21NO4 | 315.369 |
4-羟基异虎耳草素; 4-羟基异茴芹内酯; 5-羟基-8-甲氧基补骨脂素 | 4-hydroxy-9-methoxy-7H-furo<3,2-g><1>benzopyran-7-one | 7471-73-0 | C12H8O5 | 232.193 |
—— | 9-(2-(diisopropylamino)ethoxy)-7H-furo[3,2-g]chromen-7-one | —— | C19H23NO4 | 329.396 |
—— | 9-benzyloxy-7H-furo[3,2-g]chromen-7-one | 42207-40-9 | C18H12O4 | 292.291 |
—— | ethyl 2-(2-oxofurano[3,2-g]2H-chromen-9-yloxy)acetate | 103292-74-6 | C15H12O6 | 288.257 |
—— | 9-(2-(pyrrolidin-1-yl)ethoxy)-7H-furo[3,2-g]chromen-7-one | —— | C17H17NO4 | 299.326 |
—— | 9-(4-methylbenzyloxy)-7H-furo[3,2-g]chromen-7-one | 1265563-20-9 | C19H14O4 | 306.318 |
—— | 9-(2-piperidinoethoxy)-7H-furan[3,2-g]chromene-7-one | 1253203-59-6 | C18H19NO4 | 313.353 |
8-香叶草氧基补骨脂素 | 8-geranyloxypsoralen | 7437-55-0 | C21H22O4 | 338.403 |
—— | 8-((3-(4,7-dimethyl-1,4,7-triazacyclononyl-1)propyl-1)oxy)psoralen | 162934-49-8 | C22H29N3O4 | 399.49 |
—— | 9-(4-methoxybenzyloxy)-7H-furo[3,2-g]chromen-7-one | 1265563-21-0 | C19H14O5 | 322.317 |
异茴芹内酯 | isopimpinellin | 482-27-9 | C13H10O5 | 246.219 |
—— | 9-(4-fluorobenzyloxy)-7H-furo[3,2-g]chromen-7-one | 1265563-14-1 | C18H11FO4 | 310.281 |
—— | 9-(2-(benzylamino)ethoxy)-7H-furo[3,2-g]chromen-7-one | —— | C20H17NO4 | 335.359 |
—— | 9-(4-chlorobenzyloxy)-7H-furo[3,2-g]chromen-7-one | 1265563-17-4 | C18H11ClO4 | 326.736 |
4-溴-9-甲氧基-7H-呋喃并[3,2-g]色烯-7-酮 | 5-bromo-8-methoxypsoralen | 1930-54-7 | C12H7BrO4 | 295.089 |
—— | 5-Chloro-9-methoxy-7H-furo<3,2-g><1>benzopyran-7-one | 7471-72-9 | C12H7ClO4 | 250.638 |
—— | 9-(3-chlorobenzyloxy)-7H-furo[3,2-g]chromen-7-one | 1265563-16-3 | C18H11ClO4 | 326.736 |
—— | 9-(3-fluorobenzyloxy)-7H-furo[3,2-g]chromen-7-one | 1265563-13-0 | C18H11FO4 | 310.281 |
—— | 5-amino-8-methoxypsoralen | 49739-65-3 | C12H9NO4 | 231.208 |
—— | 9-(3-bromobenzyloxy)-7H-furo[3,2-g]chromen-7-one | 1265563-19-6 | C18H11BrO4 | 371.187 |
—— | 9-(2-(benzyl(methyl)amino)ethoxy)-7H-furo[3,2-g]chromen-7-one | 1253203-57-4 | C21H19NO4 | 349.386 |
—— | (7-oxofuro[3,2-g]chromen-9-yl) 2-oxopropyl carbonate | 109613-88-9 | C15H10O7 | 302.24 |
—— | 9-(2-chlorobenzyloxy)-7H-furo[3,2-g]chromen-7-one | 1265563-15-2 | C18H11ClO4 | 326.736 |
—— | 9-(2-fluorobenzyloxy)-7H-furo[3,2-g]chromen-7-one | 1265563-12-9 | C18H11FO4 | 310.281 |
8-羟基佛手苷内酯 | 5-methoxy-8-hydroxy psoralen | 1603-47-0 | C12H8O5 | 232.193 |
—— | 9-(2-bromobenzyloxy)-7H-furo[3,2-g]chromen-7-one | 1265563-18-5 | C18H11BrO4 | 371.187 |
—— | 5,8-Diethoxypsoralen | —— | C15H14O5 | 274.273 |
—— | 6',7'-Dihydroxy-8-geranylpsoralen | —— | C21H24O6 | 372.418 |
5,8-二羟基补骨脂素 | 5,8-dihydroxypsoralen | 14348-23-3 | C11H6O5 | 218.166 |
8-甲氧基异欧前胡内酯 | cnidilin | 14348-22-2 | C17H16O5 | 300.311 |
珊瑚菜素 | phellopterin | 2543-94-4 | C17H16O5 | 300.311 |
(E)-9-[[5-(3,3-二甲基环氧乙烷基)-3-甲基-2-戊烯基]氧基]-7H-呋喃并[3,2-g][1]苯并吡喃-7-酮 | 6',7'-Epoxy-8-geranyloxypsoralen | 143390-87-8 | C21H22O5 | 354.403 |
—— | 5-bromomethyl-8-methoxypsoralen | 186416-69-3 | C13H9BrO4 | 309.116 |
—— | 4-chloromethylxanthotoxin | 43111-03-1 | C13H9ClO4 | 264.665 |
蛇床素 | 5,8-diprenyloxypsoralen | 14348-21-1 | C21H22O5 | 354.403 |
—— | 5-bromo-8-hydroxypsoralen | 1930-60-5 | C11H5BrO4 | 281.062 |
—— | 9-methoxy-4-(methoxymethyl)-7H-furo[3,2-g]chromen-7-one | 50639-52-6 | C14H12O5 | 260.246 |
—— | 5-geranyloxy-8-methoxypsoralen | 69239-53-8 | C22H24O5 | 368.43 |
—— | 8-hydroxy-5-prenyloxypsoralen | 49739-62-0 | C16H14O5 | 286.284 |
9-甲氧基呋喃并[3,2-g]苯并吡喃-7-硫酮 | 8-methoxythionepsoralen | 72142-97-3 | C12H8O3S | 232.26 |
—— | 5-Methoxy-8-geranyloxypsoralen | 17182-52-4 | C22H24O5 | 368.43 |
—— | 5-Ethoxymethyl-8-methoxysporalen | 43111-04-2 | C15H14O5 | 274.273 |
—— | 5-Isopropyloxymethyl-8-methoxysporalen | 43111-07-5 | C16H16O5 | 288.3 |
—— | N-(2-((7-oxo-7H-furo[3,2-g]chromen-9-yl)oxy)ethyl)nicotinamide | —— | C19H14N2O5 | 350.331 |
—— | (E)-3-(9-methoxy-7-oxofuro[3,2-g]chromen-4-yl)prop-2-enoic acid | 1426427-33-9 | C15H10O6 | 286.241 |
—— | 5-Allyloxymethyl-8-methoxysporalen | 43111-06-4 | C16H14O5 | 286.284 |
—— | 5-geranyloxy-8-hydroxypsoralen | 1356928-59-0 | C21H22O5 | 354.403 |
—— | 3',3'-bis-xanthotoxin | —— | C24H14O8 | 430.37 |
—— | ethyl (E)-3-(9-methoxy-7-oxofuro[3,2-g]chromen-4-yl)prop-2-enoate | 1426427-35-1 | C17H14O6 | 314.295 |
—— | 4-Acetyl-9-methoxyfuro[3,2-g]chromen-7-one | 1426427-32-8 | C14H10O5 | 258.23 |
—— | 4-(9-methoxy-7-oxo-7H-furo[3,2-g]chromen-4-yl)benzaldehyde | 1426427-38-4 | C19H12O5 | 320.301 |
—— | 4-(benzylideneamino)-9-methoxy-7H-furo[3,2-g]chromen-7-one | 101884-35-9 | C19H13NO4 | 319.317 |
—— | 2-((triisopropylsilyl)ethynyl)-9-methoxy-7H-furo[3,2-g]chromen-7-one | —— | C23H28O4Si | 396.558 |
—— | tert-butyl (E)-3-(9-methoxy-7-oxofuro[3,2-g]chromen-4-yl)prop-2-enoate | 1426427-34-0 | C19H18O6 | 342.348 |
—— | butyl (E)-3-(9-methoxy-7-oxofuro[3,2-g]chromen-4-yl)prop-2-enoate | 1426427-36-2 | C19H18O6 | 342.348 |
—— | 5-nitro-8-methoxypsoralen | 1930-56-9 | C12H7NO6 | 261.191 |
—— | 9-methoxy-7-oxo-7H-furo[3,2-g]chromene-4-sulfonic acid | 7471-74-1 | C12H8O7S | 296.257 |
—— | xanthotoxin-4-sulfonyl chloride | 56201-56-0 | C12H7ClO6S | 314.703 |
—— | 4-(9-methoxy-7-oxo-7H-furo[3,2-g]chromen-4-yl)benzoic acid | 1426427-39-5 | C19H12O6 | 336.301 |
—— | 9-methoxy-7-oxo-7H-furo[3,2-g]chromene-4-sulfonamide | 63581-29-3 | C12H9NO6S | 295.273 |
—— | 5-(Diisoprenylamino)-9-methoxy-psoralen | 49739-67-5 | C22H25NO4 | 367.445 |
—— | (E)-3-[4-(9-methoxy-7-oxofuro[3,2-g]chromen-4-yl)phenyl]prop-2-enoic acid | 1426427-40-8 | C21H14O6 | 362.339 |
—— | 9-((4-phenyl-4H-1,2,4-triazol-3-yl)methoxy)-7H-furo[3,2-g]chromen-7-one | —— | C20H13N3O4 | 359.341 |
补骨脂素 | psoralen | 66-97-7 | C11H6O3 | 186.167 |
—— | 8-methoxy-5-bromo-thiopsoralen | 7504-52-1 | C12H7BrO3S | 311.156 |
—— | 9-((1-(3-fluorobenzyl)-1H-1,2,3-triazol-4-yl)methoxy)-7H-furo[3,2-g]chromen-7-one | —— | C21H14FN3O4 | 391.358 |
—— | 9-((1-(3-chlorobenzyl)-1H-1,2,3-triazol-4-yl)methoxy)-7H-furo[3,2-g]chromen-7-one | —— | C21H14ClN3O4 | 407.813 |
—— | tert-butyl (E)-3-[4-(9-methoxy-7-oxofuro[3,2-g]chromen-4-yl)phenyl]prop-2-enoate | 1426427-41-9 | C25H22O6 | 418.446 |
—— | 9-((1-(4-methoxyphenyl)-1H-1,2,3-triazol-4-yl)methoxy)-7H-furo[3,2-g]chromen-7-one | —— | C21H15N3O5 | 389.367 |
—— | 9-((1-(4-chlorophenyl)-1H-1,2,3-triazol-4-yl)methoxy)-7H-furo[3,2-g]chromen-7-one | —— | C20H12ClN3O4 | 393.786 |
—— | 9-((1-p-tolyl-1H-1,2,3-triazol-4-yl)methoxy)-7H-furo[3,2-g]chromen-7-one | —— | C21H15N3O4 | 373.368 |
—— | 9-((1-(4-fluorophenyl)-1H-1,2,3-triazol-4-yl)methoxy)-7H-furo[3,2-g]chromen-7-one | —— | C20H12FN3O4 | 377.331 |