生物活性 Gramine (Donaxine) 是从巨型芦苇中分离出的天然吲哚生物碱,是一种活性脂联素受体(AdipoR)激动剂。其对AdipoR2和AdipoR1的IC50分别为3.2 µM和4.2 µM。此外,禾胺也是人和小鼠β2-Adrenergic receptor (β2-AR) 激动剂。
靶点
体外研究 Gramine 是一种活性脂联素受体(AdipoR)激动剂,IC50值分别为 AdipoR2 和 AdipoR1 的 3.2 µM 和 4.2 µM。Gramine 同时也可能是β2-AR 激动剂。 Gramine 在20 µM至1.2 nM 范围内剂量依赖性地抑制AdipoR1/adipoR2阳性癌细胞系(MDA-MB-231和 MCF-7 细胞)的生长,IC50值分别为9.6±0.9 µM 和 0.1±0.1 µM。
化学性质 Gramine 为叶片状或针状结晶。熔点为138-139℃,溶于醇、醚和氯仿,微溶于冷丙酮,几乎不溶于水和石油醚。
用途 该品是合成色氨酸的中间体,并可用于制备多巴胺D2受体对抗剂、抗疟疾药物、5-吲哚基-曼尼希碱、增殖抑制剂、人类肥大细胞胃促胰酶抑制剂、DL-色氨酸、潜在的十字花科植物抗毒素芸苔素宁解毒作用抑制剂、3-乙烯基吲哚、血清素5-HT6受体配体模板剂和选择性蛋白质激酶Cδ(PKCδ)负调节物。
生产方法 Gramine 由吲哚与甲醛、二甲胺缩合而得。将二甲胺冷却至-5℃,加入冰醋酸中。在温度不超过5℃的条件下,逐步加入甲醛和吲哚,在30-40℃下反应8小时后,冷却至5℃,用40%氢氧化钠调节pH值至1,结晶析出。过滤、水洗、干燥粗品,并用丙酮加热溶解后冷却析晶,最终获得成品。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
芦竹碱N-氧化物 | Gramin-N(b)-oxid | 17206-03-0 | C11H14N2O | 190.245 |
—— | N,N-dimethyl-1H-indole-3-carboxamide | 27409-13-8 | C11H12N2O | 188.229 |
3-甲基吲哚 | 3-Methylindole | 83-34-1 | C9H9N | 131.177 |
3-吲哚甲醛 | Indole-3-carboxaldehyde | 487-89-8 | C9H7NO | 145.161 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
N-甲基-1H-吲哚-3-甲胺 | 3-Methylaminomethylindol | 36284-95-4 | C10H12N2 | 160.219 |
—— | N,N-Bis-(indol-3-ylmethyl)-methylamin | 93742-18-8 | C19H19N3 | 289.38 |
—— | N-[(1H-indol-3-yl)methyl]-N-ethylethanamine | 46397-90-4 | C13H18N2 | 202.299 |
—— | N-indol-3-ylmethylethylamine | 57506-90-8 | C11H14N2 | 174.246 |
—— | N,N-di(n-propyl)-3-indolylmethylamine | —— | C15H22N2 | 230.353 |
—— | 3-(tert-butyliminomethine)indole | 22687-14-5 | C13H18N2 | 202.299 |
—— | N,N-bis(indol-3-ylmethyl)propane-1,3-diamine | 93742-17-7 | C21H24N4 | 332.448 |
3-(1-吡咯烷甲基)-1H-吲哚 | 3-(1-pyrrolidiylmethyl)-1H-indole | 5379-94-2 | C13H16N2 | 200.283 |
—— | N-piperazinyl-3-indolylmethylamine | —— | C13H17N3 | 215.298 |
芦竹碱N-氧化物 | Gramin-N(b)-oxid | 17206-03-0 | C11H14N2O | 190.245 |
—— | indol-3-ylmethyl-urea | 99055-93-3 | C10H11N3O | 189.217 |
—— | 3-acetylaminomethylindole | 81794-61-8 | C11H12N2O | 188.229 |
—— | 3-[(4-methyl-1-piperazinyl)methyl]-1H-indole | 5444-91-7 | C14H19N3 | 229.325 |
—— | N,N-Diskatylpiperazin | 35713-31-6 | C22H24N4 | 344.459 |
3-((哌啶-1-基)甲基)-1H-吲哚 | 3-(piperidin-1-ylmethyl)-1H-indole | 5355-42-0 | C14H18N2 | 214.31 |
—— | 4-((1H-indol-3-yl)methyl)morpholine | 5379-88-4 | C13H16N2O | 216.283 |
6-溴芦竹碱 | 6-Bromogramine | 59609-63-1 | C11H13BrN2 | 253.142 |
—— | N-indol-3-ylmethyl-n-octylamine | 93742-13-3 | C17H26N2 | 258.407 |
—— | N-ethyl-N-piperazinyl-3-indolylmethylamine | —— | C15H21N3 | 243.352 |
5-溴芦竹碱 | N-[(5-bromo-1H-indol-3-yl)methyl]-N,N-dimethylamine | 830-93-3 | C11H13BrN2 | 253.142 |
—— | N-(2″-hydroxyethyl)-N-piperazinyl-3-indolylmethylamine | 17511-49-8 | C15H21N3O | 259.351 |
—— | ethyl N-(3-indolylmethyl)glycinate | 202829-09-2 | C13H16N2O2 | 232.282 |
N-环己基-1H-吲哚-3-甲胺 | N-indol-3-ylmethylcyclohexylamine | 53924-03-1 | C15H20N2 | 228.337 |
—— | 3-(4-nitroso-piperazin-1-ylmethyl)-indole | 58433-76-4 | C13H16N4O | 244.296 |
—— | N-acetyl-N-piperazinyl-3-indolylmethylamine | 1329045-35-3 | C15H19N3O | 257.335 |
N,N,1-三甲基-1H-吲哚-3-甲胺 | 3-(N,N-dimethylaminomethyl)-1-methylindole | 52972-61-9 | C12H16N2 | 188.272 |
—— | N-indol-3-ylmethyl-N-methyltryptamine | 205384-48-1 | C20H21N3 | 303.407 |
—— | ethyl N-(3-indolylmethyl)-L-alaninate | 202829-10-5 | C14H18N2O2 | 246.309 |
4-溴芦竹碱 | 1-(4-bromo-1H-indol-3-yl)-N,N-dimethylmethanamine | 64258-88-4 | C11H13BrN2 | 253.142 |
4-氯-3-二甲氨基甲基吲哚 | 4-chloro-3-dimethylaminomethylindole | 40247-57-2 | C11H13ClN2 | 208.691 |
—— | N-indol-3-ylmethyltryptamine | 93742-16-6 | C19H19N3 | 289.38 |
6-硝基芦竹碱 | 6-nitrogramine | 6954-87-6 | C11H13N3O2 | 219.243 |
—— | 3-(N,N-dimethylaminomethyl)-1-formylindole(N-formylgramine) | 1571953-73-5 | C12H14N2O | 202.256 |
3-甲基吲哚 | 3-Methylindole | 83-34-1 | C9H9N | 131.177 |
—— | N-((1H-indol-3-yl)methyl)aniline | 51597-80-9 | C15H14N2 | 222.29 |
—— | 3-((4-phenylpiperazin-1-yl)methyl)-1H-indole | 4281-72-5 | C19H21N3 | 291.396 |
—— | N-tert-butyloxycarbonyl-N-piperazinyl-3-indolylmethylamine | —— | C18H25N3O2 | 315.415 |
—— | 2-indol-3-ylmethyl-1,2,3,4-tetrahydro-isoquinoline | 159390-88-2 | C18H18N2 | 262.354 |
—— | 3-<(dimethylamino)methyl>-1-<(trimethylsilyl)methyl>indole | 117985-29-2 | C15H24N2Si | 260.454 |
—— | 3-[4-(2-phenylethyl)-1,2,3,6-tetrahydropyrid-1-yl]methyl-1H-indole | —— | C22H24N2 | 316.446 |
—— | 1-(1-benzyl-1H-indol-3-yl)-N,N-dimethylmethanamine | 56026-56-3 | C18H20N2 | 264.37 |
—— | 3-(α-naphthylaminomethyl)-indole | 35230-31-0 | C19H16N2 | 272.349 |
—— | 2-((1H-indol-3-yl)methyl)isoindoline-1,3-dione | 68769-69-7 | C17H12N2O2 | 276.294 |
—— | 2-chloro-N-indol-3-ylmethyl-aniline | 108620-24-2 | C15H13ClN2 | 256.735 |
—— | 3-(p-Anisidino)-methyl-indol | 51597-78-5 | C16H16N2O | 252.316 |
3-吲哚甲醛 | Indole-3-carboxaldehyde | 487-89-8 | C9H7NO | 145.161 |
3-氰基吲哚 | 3-cyano-1H-indole | 5457-28-3 | C9H6N2 | 142.16 |
—— | 3-indolemethylthiol | 86204-60-6 | C9H9NS | 163.243 |
吲哚-3-甲醇 | indole-3-carbinol | 700-06-1 | C9H9NO | 147.177 |
—— | 1-hydroxy-N-indol-3-ylmethyl-N-methyltryptamine | 205384-50-5 | C20H21N3O | 319.406 |
—— | 1-((1H-indol-3-yl)methyl)-4-(4-chlorobenzyl)piperidin-4-ol | 925217-94-3 | C21H23ClN2O | 354.879 |
—— | N-indol-3-ylmethyl-5-methoxy-N-methyltryptamine | —— | C21H23N3O | 333.433 |
—— | (3S)-1-(1H-indol-3-ylmethyl)-3-methylpiperazine-2,5-dione | 202829-08-1 | C14H15N3O2 | 257.292 |
吲哚-3-乙腈 | 3-indoleacetonitrile | 771-51-7 | C10H8N2 | 156.187 |
色醇 | 2-(3-indole)-ethanol | 526-55-6 | C10H11NO | 161.203 |
—— | 1-(triisopropylsilyl)gramine | 146886-51-3 | C20H34N2Si | 330.589 |
—— | 3-((methylthio))methyl-1H-indole | 31899-46-4 | C10H11NS | 177.27 |
3-甲氧基甲基吲哚 | 3-methoxymethylindole | 78440-76-3 | C10H11NO | 161.203 |
3,3'-二吲哚甲烷 | 3,3'-diindolylmethane | 1968-05-4 | C17H14N2 | 246.312 |
—— | N-hydroxytryptamine | 4761-34-6 | C10H12N2O | 176.218 |
4-(4-氯苯基)-1-(1H-吲哚-3-基甲基)-4-哌啶醇 | 1-(indol-3-ylmethyl)-4-hydroxy-4-(p-chlorophenyl)piperidine | 81226-60-0 | C20H21ClN2O | 340.853 |
—— | 4-(4-Fluorophenyl)-1-[(1H-indol-3-yl)methyl]piperidin-4-ol | 925217-88-5 | C20H21FN2O | 324.398 |
—— | 4-(4-Hydroxyphenyl)-1-[(1H-indol-3-yl)methyl]piperidin-4-ol | 925217-89-6 | C20H22N2O2 | 322.407 |
—— | 1-((1H-indol-3-yl)methyl)-4-(4-iodophenyl)piperidin-4-ol | 1240407-19-5 | C20H21IN2O | 432.304 |
—— | 3,3'-diindolemethylsulfide | 86204-61-7 | C18H16N2S | 292.404 |
—— | N-methoxytryptamine | 148586-24-7 | C11H14N2O | 190.245 |
—— | (Z)-3-(2-phenylethenyl)-1H-indole | 134305-28-5 | C16H13N | 219.286 |
—— | (E)-3-styryl-1H-indole | 23195-91-7 | C16H13N | 219.286 |
—— | 3-benzylsulfanylmethyl-indole | 21903-71-9 | C16H15NS | 253.368 |
—— | 4-(3-Chlorophenyl)-1-[(1H-indol-3-yl)methyl]piperidin-4-ol | 925217-85-2 | C20H21ClN2O | 340.853 |
4-(1H-吲哚-3-基)丁烷-2-酮 | 4-(1H-indol-3-yl)-2-butanone | 5541-89-9 | C12H13NO | 187.241 |
—— | Znqiblwfhwxfad-uwvggrqhsa- | 202829-18-3 | C15H17N3O2 | 271.319 |
4-硝基芦竹碱 | 4-nitrogramine | 7150-46-1 | C11H13N3O2 | 219.243 |
3-吲哚乙酰胺 | 3-indolylacetamide | 879-37-8 | C10H10N2O | 174.202 |
—— | (E)-4-(2-(1H-indol-3-yl)vinyl)-pyridine | 53645-38-8 | C15H12N2 | 220.274 |
—— | 1-[(1H-Indol-3-yl)methyl]-4-[4-(methylsulfanyl)phenyl]piperidin-4-ol | 873445-71-7 | C21H24N2OS | 352.5 |
—— | 1-((1H-indol-3-yl)methyl)-4-(4-methoxyphenyl)piperidin-4-ol | 925217-90-9 | C21H24N2O2 | 336.434 |
—— | N-Boc gramine | —— | C16H22N2O2 | 274.363 |
—— | ethyl 3-indolylmethyl sulfide | 239127-19-6 | C11H13NS | 191.297 |
—— | (E)-3-(4-methylstyryl)-1H-indole | —— | C17H15N | 233.313 |
3-吲哚乙酸 | 3-indolacetic acid | 87-51-4 | C10H9NO2 | 175.187 |
—— | 3-(ethoxymethyl)-1H-indole | 78440-77-4 | C11H13NO | 175.23 |
—— | (indol-3-yl)methylmalononitrile | 157977-13-4 | C12H9N3 | 195.224 |
3-(3-羟基丁基)吲哚 | 4-(1H-indol-3-yl)butan-2-ol | 22582-69-0 | C12H15NO | 189.257 |
—— | 4-([1,1'-Biphenyl]-4-yl)-1-[(1H-indol-3-yl)methyl]piperidin-4-ol | 925217-92-1 | C26H26N2O | 382.505 |
—— | (E)-3-(2-(pyridin-3-yl)vinyl)-1H-indole | 53645-37-7 | C15H12N2 | 220.274 |
3-(2-硝基乙基)吲哚 | 3-(2-nitroethyl)indole | 31731-23-4 | C10H10N2O2 | 190.202 |
—— | 3-Dimethylaminomethyl-2-methoxycarbonylindole | 113772-32-0 | C13H16N2O2 | 232.282 |
—— | indol-3-ylmethyloxypropionitrile | 78440-78-5 | C12H12N2O | 200.24 |
—— | (E)-3-(4-chlorostyryl)-1H-indole | —— | C16H12ClN | 253.731 |
—— | 4-(3,4-Dichlorophenyl)-1-[(1H-indol-3-yl)methyl]piperidin-4-ol | 925217-86-3 | C20H20Cl2N2O | 375.298 |