按规定使用和贮存的不会分解,避免接触氧化物和空气。
迷迭香酸是一种源自迷迭香植物(Rosmarinus officinalis L.)的重要天然成分,近年来因其广泛的健康益处而受到广泛关注。以下是关于迷迭香酸的一些重要信息:
1. 抗氧化作用总之,迷迭香酸作为一种天然产物,具有多方面的健康益处,在未来的研究和应用中可能发挥更大的潜力。不过,进行具体研究时需要遵循相关法规并确保安全有效。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | prop-2-enyl (2R)-3-(3,4-dihydroxyphenyl)-2-[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxypropanoate | 179462-78-3 | C21H20O8 | 400.385 |
—— | prop-2-enyl (2R)-3-(1,3-benzodioxol-5-yl)-2-[(E)-3-[3,4-bis(phenylmethoxy)phenyl]prop-2-enoyl]oxypropanoate | 179129-01-2 | C36H32O8 | 592.645 |
迷迭香酸-4-氧-葡萄糖苷 | 4-O-β-D-glucopyranosyl rosmarinic acid | 910028-78-3 | C24H26O13 | 522.463 |
丹参素 | danshensu | 76822-21-4 | C9H10O5 | 198.175 |
alpha,3,4-三羟基-苯丙酸; 丹参素乳酸 | danshensu | 23028-17-3 | C9H10O5 | 198.175 |
—— | 3-(3,4-dimethoxy-phenyl)-2-hydroxy-propionic acid methyl ester | —— | C12H16O5 | 240.256 |
—— | Prop-2-enyl 3-(1,3-benzodioxol-5-yl)-2-hydroxypropanoate | 179128-92-8 | C13H14O5 | 250.251 |
—— | (R)-3-Benzo[1,3]dioxol-5-yl-2-hydroxy-propionic acid allyl ester | 179128-94-0 | C13H14O5 | 250.251 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
迷迭香酸甲酯 | rosmarinic acid methyl ester | 99353-00-1 | C19H18O8 | 374.347 |
—— | 3′-O-methylrosmarinic acid | —— | C19H18O8 | 374.347 |
—— | dodecyl rosmarinate | 1210482-25-9 | C30H40O8 | 528.643 |
—— | eicosyl rosmarinate | 1210482-30-6 | C38H56O8 | 640.858 |
—— | octadecyl rosmarinate | 1210482-28-2 | C36H52O8 | 612.804 |
—— | hexadecyl rosmarinate | 1210482-26-0 | C34H48O8 | 584.75 |
—— | (R)-alpha-[3,4-Bis[4-(trifluoromethyl)benzyloxy]-trans-cinnamoyloxy]-3,4-bis[4-(trifluoromethyl)benzyloxy]benzenepropanoic acid methyl ester | 1115211-08-9 | C51H38F12O8 | 1006.84 |
—— | 3-(4,5-Dihydroxy-2-nitrophenyl)-2-(3-(3,4-dihydroxyphenyl)acryloyloxy)propanoic acid | 1020400-22-9 | C18H15NO10 | 405.318 |
—— | 3-(4,5-Dihydroxy-2-nitrophenyl)-2-(3-(4,5-dihydroxy-2-nitrophenyl)acryloyloxy)propanoic acid | 1020400-23-0 | C18H14N2O12 | 450.315 |
—— | (+)-(S)-methyl 3-(3,4-dihydroxyphenyl)-2-hydroxypropanoate | 136749-45-6 | C10H12O5 | 212.202 |
甲基(2R)-3-(3,4-二羟基苯基)-2-羟基丙酸酯 | danshensu methyl ester | 457893-80-0 | C10H12O5 | 212.202 |
alpha,3,4-三羟基-苯丙酸; 丹参素乳酸 | danshensu | 23028-17-3 | C9H10O5 | 198.175 |
丹参素 | danshensu | 76822-21-4 | C9H10O5 | 198.175 |
—— | S-(-)-3-(3,4-Dihydroxyphenyl)lactic acid | 42085-50-7 | C9H10O5 | 198.175 |
—— | (R)-2-(3-(3,4-dihydroxyphenyl)acryloyloxy)-3-(6-ethoxy-4,7-dioxo-4,7-dihydrooxepin-3-yl)propanoic acid | 1261066-10-7 | C20H18O10 | 418.357 |
—— | 3-(3,4-dimethoxy-phenyl)-2-hydroxy-propionic acid methyl ester | —— | C12H16O5 | 240.256 |
On its own, rosmarinic acid possesses multiple biological activities such as anti-inflammatory, antimicrobial, cardioprotective and antitumor properties, and these are the consequence of its ROS scavenging and inhibitory effect on inflammation. In this study, two quaternary phosphonium salts of rosmarinic acid were prepared for the purpose of increasing its penetration into biological systems with the aim of improving its antimicrobial, antifungal, antiprotozoal and antitumor activity. The synthetized molecules, the triphenylphosphonium and tricyclohexylphosphonium salts of rosmarinic acid, exhibited significantly stronger inhibitory effects on the growth of HCT116 cells with IC50 values of 7.28 or 8.13 μM in comparison to the initial substance, rosmarinic acid (>300 μM). For the synthesized derivatives, we detected a greater than three-fold increase of activity against Acanthamoeba quina, and a greater than eight-fold increase of activity against A. lugdunensis in comparison to rosmarinic acid. Furthermore, we recorded significantly higher antimicrobial activity of the synthetized derivatives when compared to rosmarinic acid itself. Both synthetized quaternary phosphonium salts of rosmarinic acid appear to be promising antitumor and antimicrobial agents, as well as impressive molecules for further research.