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6-酮雌酚酮 | 1476-34-2

中文名称
6-酮雌酚酮
中文别名
6-酮雌酮
英文名称
6-Ketoestrone
英文别名
6-oxo-estrone;6-oxoestrone;3-hydroxy-estra-1,3,5(10)-triene-6,17-dione;3-Hydroxy-oestra-1,3,5(10)-trien-6,17-dion;6-Keto-oestron;(8R,9S,13S,14S)-3-hydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-6,17-dione
6-酮雌酚酮化学式
CAS
1476-34-2
化学式
C18H20O3
mdl
MFCD00056399
分子量
284.355
InChiKey
JOVYPIGRPWIXHQ-ONUSSAAZSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    246-247 °C
  • 沸点:
    478.8±45.0 °C(Predicted)
  • 密度:
    1.243±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.5
  • 重原子数:
    21
  • 可旋转键数:
    0
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.555
  • 拓扑面积:
    54.4
  • 氢给体数:
    1
  • 氢受体数:
    3

安全信息

  • WGK Germany:
    3

SDS

SDS:a3068a4addbd9b0147a0d4dc5c704db3
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上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Modification of Estrone at the 6, 16, and 17 Positions:  Novel Potent Inhibitors of 17β-Hydroxysteroid Dehydrogenase Type 1
    作者:Gillian M. Allan、Harshani R. Lawrence、Josephine Cornet、Christian Bubert、Delphine S. Fischer、Nigel Vicker、Andrew Smith、Helena J. Tutill、Atul Purohit、Joanna M. Day、Mary F. Mahon、Michael J. Reed、Barry V. L. Potter
    DOI:10.1021/jm050830t
    日期:2006.2.1
    androgens and estrogens at the 17 position. The 17beta-HSD type 1 enzyme (17beta-HSD1) catalyzes the reduction of estrone to estradiol and is expressed in malignant breast cells. Inhibitors of this enzyme thus have potential as treatments for hormone dependent breast cancer. Here we report the syntheses and biological evaluation of novel inhibitors based on the estrone or estradiol template. These have
    17beta-羟基类固醇脱氢酶(17beta-HSDs)催化在17位的雄激素和雌激素的氧化形式和还原形式之间的相互转化。17beta-HSD 1型酶(17beta-HSD1)催化雌酮还原为雌二醇,并在恶性乳腺癌细胞中表达。因此,这种酶的抑制剂具有治疗激素依赖性乳腺癌的潜力。在这里,我们报告基于雌酮雌二醇模板的新型抑制剂的合成和生物学评估。已经通过在6、16或17位的修饰或它们的组合来研究这些,以便通过探测酶活性位点的不同区域来获得关于结构-活性关系的信息。活动数据已被纳入具有预测能力的QSAR中,并且已经确定了化合物15和16c的X射线晶体结构。化合物15对17beta-HSD1的IC50为320 nM,并且对17beta-HSD1的选择性超过17beta-HSD2。还报告了三个酰胺库,这些化合物导致了抑制剂19e和20a的鉴定,它们的IC50值分别为510和380 nM,在20 h时,IC50值为37
  • Photocatalysis with Quantum Dots and Visible Light: Selective and Efficient Oxidation of Alcohols to Carbonyl Compounds through a Radical Relay Process in Water
    作者:Lei-Min Zhao、Qing-Yuan Meng、Xiang-Bing Fan、Chen Ye、Xu-Bing Li、Bin Chen、Vaidhyanathan Ramamurthy、Chen-Ho Tung、Li-Zhu Wu
    DOI:10.1002/anie.201700243
    日期:2017.3.6
    Selective oxidation of alcohols to aldehydes/ketones has been achieved with the help of 3‐mercaptopropionic acid (MPA)‐capped CdSe quantum dot (MPA‐CdSe QD) and visible light. Visible‐light‐prompted electron‐transfer reaction initiates the oxidation. The thiyl radical generated from the thiolate anion adsorbed on a CdSe QD plays a key role by abstracting the hydrogen atom from the C−H bond of the alcohol
    借助3-巯基丙酸(MPA)封端的CdSe量子点(MPA-CdSe QD)和可见光,可以实现将醇选择性氧化为醛/酮的方法。可见光促进的电子转移反应引发了氧化。从吸附在的CdSe QD的硫醇盐阴离子产生的含自由基起到通过抽象从醇(R的CH键的氢原子的关键作用1 CH(OH)R 2)。该反应在多羟基化合物中显示出高效率,良好的官能团耐受性和高位点选择性。本文报道的通用性和选择性为将QD进一步应用于有机转化提供了新的机会。
  • Biochemical Studies of Estr-4-ene-3,6,17-trione and 5.ALPHA.-Androstan-17-ones with or without a Carbonyl Function at C-3 and/or C-6 as Aromatase Inhibitors.
    作者:Mitsuteru NUMAZAWA、Ayako MUTSUMI、Mii TACHIBANA、Masao NAGAOKA
    DOI:10.1248/bpb.18.555
    日期:——
    19-Nor (2) and 5α-reduced (3) derivatives of androst-4-ene-3, 6, 17-trione (1) as well as 5α-androstan-17-ones 4-6 were tested for their abilities to inhibit aromatase in human placental microsomes. All the steroids except 5α-6-one 4 were fair to good competitive inhibitors of the enzyme, with apparent Ki's ranging from 50 to 820 nM in which 5α-3-one 5 was the most potent among them. The inhibitory activities of the 19-nor and 5α-reduced derivatives (2 and 3) were less potent than that of the parent compound 1. Inhibitor 2 caused a time-dependent, pseudo-first-order inactivation of aromatase activity with a rate constant for inactivation of 0.148 min-1 in the presence of NADPH in air. The substrate androstenedione prevented the inactivation and L-cysteine did not protect aromatase from the inactivation.
    测试了 androst-4-ene-3, 6, 17-trione (1) 的 19-Nor (2) 和 5α-还原 (3) 衍生物以及 5α-androstan-17-ones 4-6 的能力抑制人胎盘微粒体中的芳香酶。除 5α-6-one 4 外的所有类固醇均与酶的良好竞争性抑制剂相当,表观 Ki 范围为 50 至 820 nM,其中 5α-3-one 5 是其中最有效的。 19-去甲和 5α-还原衍生物(2 和 3)的抑制活性比母体化合物 1 的抑制活性要弱。抑制剂 2 导致芳香酶活性发生时间依赖性、准一级失活,其速率常数为在空气中存在 NADPH 的情况下,灭活时间为 0.148 min-1。底物雄烯二酮防止失活,L-半胱氨酸不能保护芳香酶免于失活。
  • C(10)–C(19) Bond Cleavage Reaction of 19-Oxygenated Androst-4-ene-3,6-dione Steroids under Various Conditions
    作者:Masao Nagaoka、Mitsuteru Numazawa
    DOI:10.1248/cpb.52.983
    日期:——
    C(10)-C(19) bond cleavage reaction of 19-hydroxy- and 19-oxoandrost-4-ene-3,6,17-triones (5, 6) was explored under various conditions. Treatment of steroids 5 and 6 with KOH in MeOH gave the A-ring aromatized product 6-oxoestrone (11) in a fair yield, respectively, in contrast, the treatment with a weak base yielded 4-methyl steroid 17 (20%) in the case of 19-alcohol 5 or 19-nor-Delta(5(10))-steroid
    在各种条件下探索19-羟基-和19-氧代雄烷-4-烯-3,6,17-三酮(5,6)的C(10)-C(19)键裂解反应。用MeOH中的KOH处理类固醇5和6,可分别以合理的收率得到A环芳构化产物6-氧雌酮(11),相比之下,用弱碱处理可得到4-甲基类固醇17(20%)。如果是19-醛6,则为19-醇5或19-降-(5(10))-类固醇9(12-67%),以及化合物11(6-27%)。用HCl在MeOH中的化合物6产生6-氧代雌酮和δ(6)-雌酮的3-甲基醚,化合物12和14(各自约20%)。因此,6-氧类固醇5和6与碱或酸显示独特的C(10)-C(19)键裂解反应。
  • Compound
    申请人:Vicker Nigel
    公开号:US20060074060A1
    公开(公告)日:2006-04-06
    There is provided a compound of Formula (I) wherein (I) R2 is selected from (i) an alkyloxyalkyl group (ii) a nitrile group, and wherein R2 is capable of forming a hydrogen bond (iii) alkylaryl group, wherein the aryl group is substituted by other than a C1-10 group (iv) alkenylaryl group wherein the aryl group is substituted (v) alkylheteroaryl group, wherein when heteroaryl group comprises only C and N in the ring, the aryl group is substituted by other than a methyl group (vi) alkenylheteroaryl group, (vii) ═N—O-alkyl or ═N—O—H group (viii) branched alkenyl (ix) alkyl-alcohol group (x) amide or alkylamide wherein (a) the alkyl of the alkylamide is —CH2— or —Ch2Ch2—, (b) the amide is di-substituted and/or (c) the amide is substituted with at least one of alkyl heterocycle group, alkenyl heterocycle group, alkylheteroaryl group, alkenylheteroaryl group, heteroaryl group, alkylamine group, alkyloxyalkyl group, alkylaryl group, straight or branched alkyl group, (xi) —CHO so that R1 together with R3 provide the enol tautomer (a); OR R2 together with R3 form (xii) a pyrazole wherein (a) R4 is ═N—O-alkyl or ═N—O—H group, (b) the pyrazole is substituted with one of alkyl-OH group, alkyl ester group, alkyloxyalkyl group, branched alkyl group, and an amide and/or (c) the 2 position is substituted with a group selected from —OH and —O-hydrocarbyl (xiii) a heteroaryl ring to provide a compound of the formula (b); (II) R2 is selected from groups capable of forming a hydrogen bond, a sulphamate group, a phosphonate group, a thiophosphonate group, a sulphonate group and a sulphonamide group; and (III) R3 is selected from —OH, ═O, or a C(═O)—mimetic.
    提供了一个化合物的公式(I),其中(I) R2选自(i)烷氧基烷基,(ii)腈基,且R2能够形成氢键,(iii)烷基芳基,其中芳基被取代,除了C1-10基团,(iv)烯基芳基,其中芳基被取代,(v)烷基杂芳基,其中杂芳基仅包含C和N,芳基被取代,除了甲基基团,(vi)烯基杂芳基,(vii) ═N—O-烷基或═N—O—H基团,(viii)支链烯基,(ix)烷基醇基团,(x)酰胺或烷基酰胺,其中(a)烷基酰胺的烷基是—CH2—或—Ch2Ch2—,(b)酰胺是二取代的和/或(c)酰胺被取代,至少有一个是烷基杂环基团,烯基杂环基团,烷基杂芳基,烯基杂芳基,杂芳基,烷基胺基,烷氧基烷基,烷基芳基,直链或支链烷基,(xi) —CHO,使得R1与R3提供烯醇互变异构体(a);或R2与R3形成(xii)吡唑,其中(a)R4是═N—O-烷基或═N—O—H基团,(b)吡唑被取代,其中取代基是烷基-OH基团,烷基酯基团,烷氧基烷基,支链烷基和酰胺,和/或(c)2位被取代,所选的基团是—OH和—O-烃基,(xiii)杂芳环,以提供公式(b)的化合物;(II) R2选自能够形成氢键,磺酰胺基团,膦酸盐基团,硫代磷酸盐基团,磺酸盐基团和磺酰胺基团的基团;(III) R3选自—OH,═O或C(═O)-类似物。
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同类化合物

(5β)-17,20:20,21-双[亚甲基双(氧基)]孕烷-3-酮 (5α)-2′H-雄甾-2-烯并[3,2-c]吡唑-17-酮 (3β,20S)-4,4,20-三甲基-21-[[[三(异丙基)甲硅烷基]氧基]-孕烷-5-烯-3-醇-d6 (25S)-δ7-大发酸 (20R)-孕烯-4-烯-3,17,20-三醇 (11β,17β)-11-[4-({5-[(4,4,5,5,5-五氟戊基)磺酰基]戊基}氧基)苯基]雌二醇-1,3,5(10)-三烯-3,17-二醇 齐墩果酸衍生物1 黄麻属甙 黄芪皂苷III 黄芪皂苷 II 黄芪甲苷 IV 黄芪甲苷 黄肉楠碱 黄果茄甾醇 黄杨醇碱E 黄姜A 黄夹苷B 黄夹苷 黄夹次甙乙 黄夹次甙乙 黄夹次甙丙 黄体酮环20-(乙烯缩醛) 黄体酮杂质EPL 黄体酮杂质1 黄体酮杂质 黄体酮杂质 黄体酮EP杂质M 黄体酮EP杂质G(RRT≈2.53) 黄体酮EP杂质F 黄体酮6-半琥珀酸酯 黄体酮 17alpha-氢过氧化物 黄体酮 11-半琥珀酸酯 黄体酮 麦角甾醇葡萄糖苷 麦角甾醇氢琥珀酸盐 麦角甾烷-6-酮,2,3-环氧-22,23-二羟基-,(2b,3b,5a,22R,23R,24S)-(9CI) 麦角甾烷-3,6,8,15,16-五唑,28-[[2-O-(2,4-二-O-甲基-b-D-吡喃木糖基)-a-L-呋喃阿拉伯糖基]氧代]-,(3b,5a,6a,15b,16b,24x)-(9CI) 麦角甾烷-26-酸,5,6:24,25-二环氧-14,17,22-三羟基-1-羰基-,d-内酯,(5b,6b,14b,17a,22R,24S,25S)-(9CI) 麦角甾-8-烯-3-醇 麦角甾-8,24(28)-二烯-26-酸,7-羟基-4-甲基-3,11-二羰基-,(4a,5a,7b,25S)- 麦角甾-7,22-二烯-3-酮 麦角甾-7,22-二烯-17-醇-3-酮 麦角甾-5,24-二烯-26-酸,3-(b-D-吡喃葡萄糖氧基)-1,22,27-三羟基-,d-内酯,(1a,3b,22R)- 麦角甾-5,22,25-三烯-3-醇 麦角甾-4,6,8(14),22-四烯-3-酮 麦角甾-1,4-二烯-3-酮,7,24-二(乙酰氧基)-17,22-环氧-16,25-二羟基-,(7a,16b,22R)-(9CI) 麦角固醇 麦冬皂苷D 麦冬皂苷D 麦冬皂苷 B