甾体化合物是一类重要的生物活性分子,具有独特的碳环结构和立体异构特征。它们广泛存在于自然界中,尤其是在植物、动物以及微生物体内,是医药化学领域的一个重要研究对象。
结构特点甾体的基本结构包括一个由17个碳原子组成的环状骨架(C-17),通常含有四个共轭的六元环系统:A环、B环、C环和D环。这一结构通过不同的侧链修饰形成了多种化学性质各异的甾体化合物,例如胆固醇、孕甾酮等。
分类根据其分子中碳原子数量的不同,甾体可以进一步分为不同的类别:
甾体化合物在生物体内扮演着多种角色:
由于甾体化合物独特的生物活性,在医药化工领域得到了广泛应用:
对甾体化合物的研究通常涉及多种分析技术和化学反应:
总的来说,甾体化合物因其广泛的生理活性和潜在的医疗价值,在化学化工及生物医药领域占据重要地位。
中文名称 | 英文名称 | CAS号 | 化学式 | 结构式图片 |
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—— | 3α,5-cyclo-5α-ergosta-6,8(14),22-triene | 24352-51-0 | C28H42 |
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—— | Ergosterol-peroxid | 2061-64-5 | C28H44O3 |
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—— | 25-Hydroxytachysterol 3 | 39932-44-0 | C27H44O2 |
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—— | (6beta,22E)-6-Hydroxystigmasta-4,22-dien-3-one | 36450-01-8 | C29H46O2 |
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—— | Purapuridine;Solancarpidine;Solasodin | 126-17-0 | C27H43NO2 |
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—— | (1S,2S,4S,6R,7S,8R,9S,13R)-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-18-ene-6,2'-piperidine]-16-ol | 126-17-0 | C27H43NO2 |
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—— | (2S,7S,8R,9S,12S,13R)-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-18-ene-6,2'-piperidine]-16-ol | 126-17-0 | C27H43NO2 |
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—— | 25-Hydroxycholest-5-en-3-ol | 2140-46-7 | C27H46O2 |
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—— | 2-[(E)-2-[(1R,7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl]ethenyl]-3-methylcyclohex-2-en-1-ol | 39932-44-0 | C27H44O2 |
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—— | beta-Sitostenone | 1058-61-3 | C29H48O |
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—— | (3beta)-9,19-Cyclolanost-24-en-3-yl 4-hydroxy-3-methoxycinnamate | 21238-33-5 | C40H58O4 |
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—— | Solasod-5-en-3 beta-ol | 126-17-0 | C27H43NO2 |
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—— | 24α<sub>F</sub><i>H</i>-stigmastene-(4)-diol-(3β.6β) | 75500-83-3 | C29H50O2 |
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—— | Δ<sup>4</sup>-Stigmastenon-(3) | 1058-61-3 | C29H48O |
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—— | (8S,9S,10R,13R,14S,17R)-17-[(2R)-5-ethyl-6-methylheptan-2-yl]-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one | 1058-61-3 | C29H48O |
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—— | alpha-Spinasterol 3-glucoside | 1745-36-4 | C35H58O6 |
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—— | rubrosterone | 19466-41-2 | C19H26O5 |
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—— | 3β-acetoxy-(8α)-pregna-5,16-dien-20-one | 979-02-2 | C23H32O3 |
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—— | β-stigmasterol 3β-glucoside | 19716-26-8 | C35H58O6 |
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—— | (22E,24S)-stigmasta-5,22-dien-3β,7α-diol | 64998-19-2 | C29H48O2 |
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—— | stigmast-4,22-dien-3β,6β-diol | 167958-89-6 | C29H48O2 |
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—— | Tachysterol(2) | 115-61-7 | C28H44O |
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—— | 3β-hydroxy-5α-carda-14(15),20(22)-dienolide | 3080-20-4 | C23H32O3 |
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—— | (22<i>S</i>,25<i>S</i>)-spirosol-5-en-3β-ol | 126-17-0 | C27H43NO2 |
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—— | spirosol-5-en-3-ol | 126-17-0 | C27H43NO2 |
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—— | 3α-hydroxysolasodine | 126-17-0 | C27H43NO2 |
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—— | 22R,25S-tomat-5-enin-3β-ol | 126-17-0 | C27H43NO2 |
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—— | (22<i>R</i>,25<i>R</i>)-spirosol-5-en-3β-ol | 126-17-0 | C27H43NO2 |
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—— | Shidasterone | 26361-67-1 | C27H42O6 |
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—— | Stachysterone D | 26361-67-1 | C27H42O6 |
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—— | 24α-Ethylcholesta-4,22-dien-3-one | 55722-32-2 | C29H46O |
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—— | N,N-Dibenzyl ethyl amine | 26315-07-1 | C29H46O |
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—— | (22R,25R)-spirosol-5-en-3beta-ol | 126-17-0 | C27H43NO2 |
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—— | 24-ethly-5α-cholesta-7-22(E)-dien-3-one | 23455-44-9 | C29H46O |
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—— | [(3R,6S,8R,11S,12S,16R)-7,7,12,16-tetramethyl-15-(6-methylhept-5-en-2-yl)-6-pentacyclo[9.7.0.01,3.03,8.012,16]octadecanyl] (E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate | 21238-33-5 | C40H58O4 |
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—— | 16-Dehydro-pregnenolon-acetat | 979-02-2 | C23H32O3 |
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—— | 3-<17β-Hydroxy-3-oxo-androstatrien-(4,6,9(11))-yl-(17α)>-propionsaeure-lacton | 95716-71-5 | C22H26O3 |
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—— | (22E)-5α-Ergosta-7,22-dien-3β-ol | 2465-11-4 | C28H46O |
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—— | (22E)-Ergosta-5,22-dien-3β-ol | 474-67-9 | C28H46O |
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—— | 5α,6α-epoxyergosterol | 23637-31-2 | C28H44O2 |
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—— | 3,5-Cyclo-ergosta-6,8(14),22-trien | 24352-51-0 | C28H42 |
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—— | prosapogenin A of dioscin | 19057-67-1 | C39H62O12 |
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—— | 22-oxo-20-hydroxyecdysone | 19974-12-0 | C27H42O7 |
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—— | 25-hydroxy-7-dehydrocholesterol | 22145-68-2 | C27H44O2 |
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—— | 25-hydroxycholesterol | 2140-46-7 | C27H46O2 |
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—— | 3β-hydroxyandrost-5-ene-7,17-dione | 566-19-8 | C19H26O3 |
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—— | 7-dehydropregnenolone | 81968-78-7 | C21H30O2 |
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—— | 25-hydroxy-5,6-trans-vitamin D<sub>3</sub> | 1233749-00-2 | C27H44O2 |
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—— | Ponasteron | 13408-48-5 | C27H44O6 |
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—— | 2β,3β,14α,20β,22R-pentahydroxy-5β-cholest-7-en-6-one | 13408-48-5 | C27H44O6 |
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