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双氟可龙 | 2607-06-9

中文名称
双氟可龙
中文别名
地佛奴科托龙
英文名称
diflucortolone
英文别名
(6S,8S,9R,10S,11S,13S,14S,16R,17S)-6,9-difluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-3-one
双氟可龙化学式
CAS
2607-06-9
化学式
C22H28F2O4
mdl
——
分子量
394.459
InChiKey
OGPWIDANBSLJPC-RFPWEZLHSA-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:
    240-244°; mp 248-249°
  • 比旋光度:
    D22 +111° (methanol) (Kieslich, 1976)
  • 沸点:
    534.0±50.0 °C(Predicted)
  • 密度:
    1.29±0.1 g/cm3(Predicted)
  • 溶解度:
    可溶于氯仿(轻微,超声处理),DMSO(轻微)

计算性质

  • 辛醇/水分配系数(LogP):
    2.3
  • 重原子数:
    28
  • 可旋转键数:
    2
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.73
  • 拓扑面积:
    74.6
  • 氢给体数:
    2
  • 氢受体数:
    6

ADMET

代谢
地夫可托龙的代谢主要在肝脏中进行,它会非常迅速地被降解。在以1毫克的剂量给药地夫可托龙5分钟后,血浆中完整的地夫可托龙的浓度达到6-8纳克/毫升。对代谢物的分析显示,血浆中的主要代谢物是11-酮-地夫可托龙。
The metabolism of diflucortolone is done in the liver where it is very rapidly degraded. After 5 minutes of administration of diflucortolone in a dose of 1mg, there is a concentration of intact diflucortolone in plasma of 6-8 ng/ml. The analysis of the metabolites showed the presence of 11-keto-diflucortolone as the major metabolite in the plasma.
来源:DrugBank
毒理性
  • 蛋白质结合
迪弗卢科托龙(Diflucortolone)会迅速被代谢和消除,因此在血浆中几乎检测不到未改变的药物。实际上,经皮吸收率非常低,以至于不到1%的给药剂量会达到系统循环。
Diflucortolone gets rapidly metabolized and eliminated, thus there is a very limited circulation of the unchanged drug in blood plasma. Actually, the percutaneous absorption is so low that less than 1% of the admministered dose reaches systemyc circulation.
来源:DrugBank
吸收、分配和排泄
  • 吸收
迪弗卢科托龙(diflucortolone)的吸收主要是通过皮肤进行的,但也可能被系统吸收。迪弗卢科托龙的吸收和生物利用度将与药物中发现的配方类型有关。经皮吸收取决于载体、剂量、治疗区域、治疗持续时间、治疗条件、渗透屏障的状态以及治疗区域在体内的定位。因此,迪弗卢科托龙的直肠给药会产生缓慢且吸收较低的AUC、Cmax和Tmax,分别为10.8 ng·h/ml、0.75 ng/ml和4.7小时。
The absorption of diflucortolone is made mainly percutaneously but it may be absorbed systemically. The absorption and bioavailability of diflucortolone will be related to the type of formulation found in the medication. The percutaneous absorption depends on the vehicle, dose, treatment area, duration of treatment, the condition of treatment, the status of penetration barrier and localization of treated area in the body. Thus, rectal administration of diflucortolone produces a slow and low absorption with an AUC, Cmax and Tmax of 10.8 ng h/ml, 0.75 ng/ml and 4.7 h, respectively.
来源:DrugBank
吸收、分配和排泄
  • 消除途径
地夫可特龙的消除速度快捷且彻底。在给药24小时后,有56%的剂量通过尿液排出,7天后,有98%的给药剂量被回收。地夫可特龙的排泄分为尿液排泄,占给药剂量的75%,以及粪便排泄,占给药剂量的另外25%。在排出的剂量中,30%由未结合的类固醇形成,20%为类固醇-葡萄糖苷酸,10%为类固醇-硫酸盐。
The elimination of diflucortolone is rapid and complete. After 24 hours of dose administration 56% of the dose was eliminated by the urine and after 7 days 98% of the administered dose was recovered. The excretion of diflucortolone is subdivided in urine which accounts for 75% of the administered dose and in feces that accounts for the other 25% of the administered dose. From the eliminated dose, 30% was formed by unconjugated steroids, 20% as steroid-glucuronides and 10% as steroid-sulfates.
来源:DrugBank
吸收、分配和排泄
  • 分布容积
少于1%的给药剂量会达到系统性循环。为了发挥其功能,二氟可龙需要分布到活表皮和上真皮。报告显示,二氟可龙的皮肤吸收速度很快,尤其是在受损皮肤中吸收显著增加。二氟可龙通过皮肤被吸收并分布到器官和组织中,在那里它将被代谢。当以软膏形式应用于健康皮肤时,经过7小时暴露后,给药剂量的0.7%会被皮肤吸收。
Less of 1% of the administered dose reaches systemic circulation. In order to exert its functions, diflucortolone has to distribute into the living epidermis and upper dermis. Reports have shown that the skin absorption of diflucortolone is rapid where the absorption gets significantly increased in damaged skin. Diflucortolone gets percutaneously absorbed and distributed into organs and tissues where it will be metabolized. When diflucortolone in an ointment form is applied in healthy skin 0.7% of the administered dose is percutaneously absorbed after a 7-hour exposure.
来源:DrugBank
吸收、分配和排泄
  • 清除
地夫可特龙迅速被消除,产生的代谢物是最晚从体内消除的。
Diflucortolone gets rapidly eliminated and the metabolites produced are the latest in getting eliminated from the body.
来源:DrugBank

安全信息

  • 海关编码:
    2937229000

SDS

SDS:215d482ab7a5aa5ddb47cfbc9cd61b51
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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
    戊酸双氟可龙 diflucortolone Valerate 59198-70-8 C27H36F2O5 478.577
    氟米松 flumetasone 2135-17-3 C22H28F2O5 410.458
    9beta,11beta-环氧-6alpha-氟-17,21-二羟基-16alpha-甲基孕甾-1,4-二烯-3,20-二酮 21-乙酸酯 9β,11-epoxy-6α-fluoro-16α-methyl-17,21-dihydroxy-1,4-diene-3,20-dione 21-acetate 4571-51-1 C24H29FO6 432.489
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量
    —— (6S,8S,9R,10S,11S,13S,14S,16R,17S)-N-[3-[(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-2-ethyl-3,4,10-trihydroxy-13-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,8,10,12,14-hexamethyl-15-oxo-1-oxa-6-azacyclopentadec-6-yl]propyl]-6,9-difluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthrene-17-carboxamide 1416691-00-3 C61H101F2N3O15 1154.48

反应信息

  • 作为反应物:
    描述:
    双氟可龙吡啶丙酮 为溶剂, 反应 5.5h, 生成 21-(Acetylthio)-6α,9-difluor-11β-hydroxy-16α-methyl-1,4-pregnadien-3,20-dion
    参考文献:
    名称:
    Annen, Klaus; Hofmeister, Helmut; Laurent, Henry, Liebigs Annalen der Chemie, 1989, p. 997 - 1002
    摘要:
    DOI:
  • 作为产物:
    参考文献:
    名称:
    [EN] PROCESS FOR THE PREPARATION OF 17-DESOXY-CORTICOSTEROIDS
    [FR] PROCÉDÉ DE PRÉPARATION DE 17-DÉSOXY-CORTICOSTÉROÏDES
    摘要:
    本发明提供了一种改进的方法,通过将17-羟基起始物与过量的碘化三甲基硅烷反应,在单一化学步骤中制备17-去氧皮质类固醇衍生物。本发明在制备具有卤素基团的17-去氧皮质类固醇衍生物方面具有明显优势,这些卤素基团位于皮质类固醇的2、6、7或9位,例如氯科尔酮或去氧美他松。
    公开号:
    WO2012011106A1
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文献信息

  • [EN] COMPOUNDS THAT INHIBIT MCL-1 PROTEIN<br/>[FR] COMPOSÉS INHIBANT LA PROTÉINE MCL-1
    申请人:AMGEN INC
    公开号:WO2018183418A1
    公开(公告)日:2018-10-04
    Provided herein are myeloid cell leukemia 1 protein (Mcl-1) inhibitors, methods of their preparation, related pharmaceutical compositions, and methods of using the same. For example, provided herein are compounds of Formula (I), or a stereoisomer thereof; and pharmaceutically acceptable salts thereof and pharmaceutical compositions containing the compounds. The compounds and compositions provided herein may be used, for example, in the treatment of diseases or conditions, such as cancer.
    本文提供了髓样细胞白血病1蛋白(Mcl-1)抑制剂,其制备方法,相关的药物组合物,以及使用这些物质的方法。例如,本文提供了化合物的化学式(I)或其立体异构体;以及这些化合物的药用盐和含有这些化合物的药物组合物。本文提供的化合物和组合物可以用于治疗癌症等疾病或症状。
  • COMPOUNDS THAT MODULATE INTRACELLULAR CALCIUM
    申请人:Whitten Jeffrey P.
    公开号:US20110263612A1
    公开(公告)日:2011-10-27
    Described herein are compounds and pharmaceutical compositions containing such compounds, which modulate the activity of store-operated calcium (SOC) channels. Also described herein are methods of using such SOC channel modulators, alone and in combination with other compounds, for treating diseases or conditions that would benefit from inhibition of SOC channel activity.
    本文描述了含有这些化合物的化合物和药物组合物,这些化合物调节储存操作钙(SOC)通道的活性。本文还描述了使用这种SOC通道调节剂的方法,单独或与其他化合物结合,用于治疗需要抑制SOC通道活性的疾病或症状。
  • [EN] DIPEPTIDE AND TRIPEPTIDE EPOXY KETONE PROTEASE INHIBITORS<br/>[FR] INHIBITEURS DE DIPEPTIDE ET DE TRIPEPTIDE ÉPOXY CÉTONE PROTÉASES
    申请人:ONYX THERAPEUTICS INC
    公开号:WO2014152127A1
    公开(公告)日:2014-09-25
    Provided herein are dipeptide and tripeptide epoxy ketone protease inhibitors, methods of their preparation, related pharmaceutical compositions, and methods of using the same. For example, provided herein are compounds of Formula (X): and pharmaceutically acceptable salts and compositions including the same. The compounds and compositions provided herein may be used, for example, in the treatment of proliferative diseases including cancer and autoimmune diseases.
    本文提供了二肽和三肽环氧酮蛋白酶抑制剂,其制备方法,相关的药物组合物,以及使用它们的方法。例如,本文提供了化合物的化学式(X):及其药用盐和包括这些化合物的组合物。本文提供的化合物和组合物可以用于治疗增生性疾病,包括癌症和自身免疫疾病。
  • [EN] BORONIC ACID DERIVATIVES<br/>[FR] DÉRIVÉS D'ACIDE BORONIQUE
    申请人:MERCK PATENT GMBH
    公开号:WO2016050358A1
    公开(公告)日:2016-04-07
    Compounds of formula (I) are inhibitors of LMP7 and can be employed, inter alia, for the treatment of an autoimmue disorder or hematological malignancies.
    式(I)的化合物是LMP7的抑制剂,可用于治疗自身免疫性疾病或血液恶性肿瘤,等等。
  • CYCLODEXTRIN-BASED POLYMERS FOR THERAPEUTIC DELIVERY
    申请人:Cerulean Pharma Inc.
    公开号:US20130196906A1
    公开(公告)日:2013-08-01
    Provided are methods relating to the use of CDP-therapeutic agent conjugates for the treatment of a disease or disorder, e.g., autoimmune disease, inflammatory disease, central nervous system disorder, cardiovascular disease, or metabolic disorder. Also provided are CDP-therapeutic agent conjugates, particles comprising CDP-therapeutic agent conjugates, and compositions comprising CDP-therapeutic agent conjugates.
    提供了关于使用CDP-治疗剂偶联物治疗疾病或紊乱的方法,例如自身免疫疾病、炎症性疾病、中枢神经系统紊乱、心血管疾病或代谢紊乱。还提供了CDP-治疗剂偶联物、包含CDP-治疗剂偶联物的颗粒以及包含CDP-治疗剂偶联物的组合物。
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