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甘露醇 | 87-78-5

中文名称
甘露醇
中文别名
D-甘露醇;D-甘露糖醇;D-甘露糖;D-木蜜醇
英文名称
mannitol
英文别名
D-mannitol;sorbitol;(2R,3R,4R,5R)-hexane-1,2,3,4,5,6-hexol
甘露醇化学式
CAS
87-78-5;69-65-8
化学式
C6H14O6
mdl
MFCD00064287
分子量
182.174
InChiKey
FBPFZTCFMRRESA-KVTDHHQDSA-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:
    167-170 °C(lit.)
  • 比旋光度:
    141 º (c= USP-directives)
  • 沸点:
    295°C
  • 密度:
    1.52
  • 闪点:
    290-295°C/3.5mm
  • 溶解度:
    H2O:1 Mat 20 °C,透明,无色
  • 最大波长(λmax):
    λ: 260 nm Amax: 0.04λ: 280 nm Amax: 0.04
  • LogP:
    -3.262 (est)
  • 物理描述:
    D-mannitol appears as odorless white crystalline powder or free-flowing granules. Sweet taste. (NTP, 1992)
  • 颜色/状态:
    Orthorhombic needles from alc
  • 气味:
    Odorless
  • 味道:
    Sweetish taste
  • 稳定性/保质期:
    Mannitol 25% (Invenex) was chemically and physically stable after five autoclavings at 250 °F for 15 min.
  • 旋光度:
    Specific optical rotation: -0.49 deg @ 25 °C/D (water)
  • 分解:
    When heated to decomposition it emits acrid smoke and fumes.
  • 折光率:
    Index of refraction: 1.3330
  • Caco2细胞的药物渗透性:
    -6.21
  • 解离常数:
    pKa = 13.50 @ 18 °C
  • 碰撞截面:
    141 Ų [M+Na]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]

计算性质

  • 辛醇/水分配系数(LogP):
    -3.1
  • 重原子数:
    12
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    121
  • 氢给体数:
    6
  • 氢受体数:
    6

ADMET

代谢
甘露醇在肝脏中几乎不被代谢成糖原。
Mannitol is metabolized only slightly, if at all, to glycogen in the liver.
来源:DrugBank
代谢
多羟基糖醇...甘露醇(C6H14O6)...大部分以原形在尿液中排出。
...POLYHYDRIC SUGAR ALC...MANNITOL (C6H14O6)...LARGELY EXCRETED UNCHANGED IN URINE.
来源:Hazardous Substances Data Bank (HSDB)
代谢
MANNITOL OCCURS IN LARGE AMT IN SPORES OF ASPERGILLUS ORYZAE, WHERE IT IS RAPIDLY METABOLIZED IN EARLY STAGES OF GERMINATION. IT IS CONVERTED TO FRUCTOSE BY D-MANNITOL DEHYDROGENASE... 甘露醇在米曲霉(Aspergillus oryzae)的孢子中大量存在,在发芽的早期阶段它会被迅速代谢。通过D-甘露醇脱氢酶,它被转化成果糖...
MANNITOL OCCURS IN LARGE AMT IN SPORES OF ASPERGILLUS ORYZAE, WHERE IT IS RAPIDLY METABOLIZED IN EARLY STAGES OF GERMINATION. IT IS CONVERTED TO FRUCTOSE BY D-MANNITOL DEHYDROGENASE...
来源:Hazardous Substances Data Bank (HSDB)
代谢
甘露醇在动物体内的命运(猴子、兔子、大鼠、狗等)在从消化道吸收后,包括有限的转化为肝脏中的糖原以及在尿液中以未改变的形式排出剩余部分。
...FATE OF MANNITOL IN ANIMAL BODY (MONKEYS, RABBITS, RATS, DOGS, ETC) AFTER ABSORPTION FROM DIGESTIVE TRACT INCL LIMITED CONVERSION TO GLYCOGEN IN LIVER & ELIMINATION OF BALANCE UNCHANGED IN URINE.
来源:Hazardous Substances Data Bank (HSDB)
毒理性
  • 药物性肝损伤
化合物:甘露醇
Compound:mannitol
来源:Drug Induced Liver Injury Rank (DILIrank) Dataset
毒理性
  • 药物性肝损伤
DILI 注释:无 DILI(药物性肝损伤)担忧
DILI Annotation:No-DILI-Concern
来源:Drug Induced Liver Injury Rank (DILIrank) Dataset
毒理性
  • 药物性肝损伤
标签部分:无匹配
Label Section:No match
来源:Drug Induced Liver Injury Rank (DILIrank) Dataset
毒理性
  • 药物性肝损伤
参考文献:M Chen, V Vijay, Q Shi, Z Liu, H Fang, W Tong. 美国食品药品监督管理局批准的药物标签用于研究药物诱导的肝损伤,《药物发现今日》,16(15-16):697-703, 2011. PMID:21624500 DOI:10.1016/j.drudis.2011.05.007 M Chen, A Suzuki, S Thakkar, K Yu, C Hu, W Tong. DILIrank:按人类发展药物诱导肝损伤风险排名的最大参考药物清单。《药物发现今日》2016, 21(4): 648-653. PMID:26948801 DOI:10.1016/j.drudis.2016.02.015
References:M Chen, V Vijay, Q Shi, Z Liu, H Fang, W Tong. FDA-Approved Drug Labeling for the Study of Drug-Induced Liver Injury, Drug Discovery Today, 16(15-16):697-703, 2011. PMID:21624500 DOI:10.1016/j.drudis.2011.05.007 M Chen, A Suzuki, S Thakkar, K Yu, C Hu, W Tong. DILIrank: the largest reference drug list ranked by the risk for developing drug-induced liver injury in humans. Drug Discov Today 2016, 21(4): 648-653. PMID:26948801 DOI:10.1016/j.drudis.2016.02.015
来源:Drug Induced Liver Injury Rank (DILIrank) Dataset
毒理性
  • 相互作用
羟基脲(HU)是一种有效的哺乳动物致畸原。在母体注射后的2-4小时内,HU会导致1)胚胎细胞快速死亡和2)胚胎DNA合成受到显著抑制。多种抗氧化剂可以延迟胚胎细胞死亡的起始并减少出生缺陷的发生率。抗氧化剂并未阻断DNA合成的抑制,这表明早期胚胎细胞死亡并非由DNA合成抑制引起。我们推测一些HU分子可能在胚胎内反应产生H2O2和随后的自由基,包括非常活跃的羟基自由基。自由基可能导致早期细胞死亡;抗氧化剂被认为可以终止异常自由基反应,从而减少发育毒性。为了探究羟基自由基是否导致早期细胞死亡,实验在妊娠第12天将新西兰白兔皮下注射HU(650 mg/kg)的致畸剂量,同时注射或不注射550 mg/kg的D-甘露醇(Man),一种特定的羟基自由基清除剂。渗透压对照组兔子接受HU加550 mg/kg的木糖(Xyl,一种非活性的醛糖)。在足月时,Man减轻了HU的致畸效应,表现为预期肢体畸形发生率的降低。Xyl对HU的致畸作用没有明显影响。在母体注射后3-8小时对肢体芽进行组织学检查,发现Man将HU诱导的细胞死亡的起始时间推迟了多达4小时。Xyl没有效果。通过在交替植入部位进行腹膜内注射Man、Xyl或盐水,然后对怀孕的母兔进行皮下注射HU,证明了Man在胚胎内起作用。3-8小时后收获胚胎。盐水-和Xyl-注射的胚胎肢体芽在3-4小时显示出典型的广泛HU诱导的细胞死亡模式,而Man-注射的胚胎直到5-8小时才表现出细胞死亡。这些结果与报告的抗氧化剂介导减轻HU诱导的发育毒性的结果一致,并支持羟基自由基是HU诱导早期胚胎细胞死亡的近端反应物种的假设。
Hydroxyurea (HU) is a potent mammalian teratogen. Within 2-4 hours after maternal injection, HU causes 1) a rapid episode of embryonic cell death and 2) profound inhibition of embryonic DNA synthesis. A variety of antioxidants delays the onset of embryonic cell death and reduces the incidence of birth defects. Antioxidants do not block the inhibition of DNA synthesis, indicating that early embryonic cell death is not caused by inhibited DNA synthesis. We have suggested that some HU molecules may react within the embryo to produce H2O2 and subsequent free radicals, including the very reactive hydroxyl free radical. The free radicals could cause the early cell death; antioxidants are believed to terminate the aberrant free radical reactions resulting in lessened developmental toxicity. To investigate whether hydroxyl free radicals cause the early episode of cell death, pregnant New Zealand white rabbits were injected subcutaneously on gestational day 12 with a teratogenic dose of HU (650 mg/kg) in the presence or absence of 550 mg/kg of D-mannitol (Man), a specific scavenger of hydroxyl free radicals. Osmotic control rabbits received HU plus 550 mg/kg of xylose (Xyl, a nonactive aldose). At term, the teratologic effects of HU were ameliorated by Man as evidenced by decreased incidences of the expected limb malformations. Xyl exerted no demonstrable effect on HU teratogenesis. Histological examination of limb buds at 3-8 hours after maternal injection, showed that Man delayed the onset of HU-induced cell death by as much as 4 hours. Xyl had no effect. That Man acts within the embryo was shown by performing intracoelomic injections on alternate implantation sites with Man, Xyl, or saline followed by subcutaneous injection of the pregnant doe with HU. Embryos were harvested 3-8 hours later. Limb buds from saline- and Xyl-injected embryos exhibited the typical pattern of widespread HU-induced cell death at 3-4 hours, whereas Man-injected embryos did not exhibit cell death until 5-8 hours. These results are consistent with those reported for antioxidant-mediated amelioration of HU-induced developmental toxicity and with the hypothesis that hydroxyl free radicals are the proximate reactive species in HU-induced early embryonic cell death.
来源:Hazardous Substances Data Bank (HSDB)
吸收、分配和排泄
  • 吸收
大约7%的摄入甘露醇在尿毒症患者胃肠道灌注期间被吸收。吸入635毫克甘露醇粉末在1.5小时(Tmax)内产生13.71微克/毫升的血浆Cmax,平均系统AUC为73.15微克*小时/毫升。
Approximately 7% of ingested mannitol is absorbed during gastrointestinal perfusion in uremic patients. Inhalation of 635 mg of mannitol powder yields a plasma Cmax of 13.71 μg/mL in 1.5 hours (Tmax) and a mean systemic AUC of 73.15 μg\*h/mL.
来源:DrugBank
吸收、分配和排泄
  • 消除途径
mannitol主要由尿液排泄,不发生改变。在健康志愿者口服吸入635毫克mannitol后,总剂量的55%未发生改变并从尿液中回收;口服或静脉注射500毫克后,相应的值分别为54%和87%。
Mannitol is primarily excreted unchanged in the urine. Following oral inhalation of 635 mg of mannitol in healthy volunteers, 55% of the total dose was recovered unchanged in the urine; following oral or intravenous administration of 500 mg, the corresponding values were 54 and 87%, respectively.
来源:DrugBank
吸收、分配和排泄
  • 分布容积
甘露醇静脉给药的分布容积为34.3升。
Mannitol administered intravenously has a volume of distribution of 34.3 L.
来源:DrugBank
吸收、分配和排泄
  • 清除
静脉注射甘露醇的总清除率为5.1升/小时,肾清除率为4.4升/小时。
Intravenous administration of mannitol yields a total clearance of 5.1 L/hr and renal clearance of 4.4 L/hr.
来源:DrugBank
吸收、分配和排泄
甘露醇通常被认为不会从胃肠道被吸收。然而,最近的研究与这一观点相矛盾,因为18%的口服剂量的D-(14)C甘露醇在48小时内以未改变的形式在人类受试者的尿液中回收,并且在12小时内最多有19%以二氧化碳的形式在呼出的空气中排出。48小时内粪便中存在32%...未被吸收的物质。
MANNITOL IS GENERALLY REGARDED AS BEING UNABSORBED FROM GI TRACT. HOWEVER, RECENT WORK CONTRADICTS THIS BELIEF, FOR 18% OF ORAL DOSE OF D-(14)C MANNITOL WAS RECOVERED UNCHANGED IN 48-HR URINE OF HUMAN SUBJECTS & UP TO 19% AS CO2 IN EXPIRED AIR IN 12 HR. 32% PRESENT IN FECES IN 48 HR...UNABSORBED MATERIAL.
来源:Hazardous Substances Data Bank (HSDB)

安全信息

  • TSCA:
    Yes
  • 海关编码:
    2905430000
  • 安全说明:
    S22,S24/25
  • WGK Germany:
    3
  • 危险性防范说明:
    P261,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335

SDS

SDS:1f4cfc5cc4c1726e9fc30cd0b3fbfc50
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制备方法与用途

D-甘露醇简介

D-甘露醇(D-Mannitol),又称为D-甘露糖醇,是一种六元醇。广泛存在于植物或植物分泌物中,可通过从海带或海藻提取获得;也可以通过催化加氢的方法制得葡萄糖或蔗糖。

来源

天然品在多种植物中存在,如海藻、柿饼表面的白粉、食用菌类、地衣类、洋葱及胡萝卜等。木犀科植物花白蜡树(Fraxinus ornus)的树液中也含有甘露聚糖,其中甘露糖醇含量为30%~50%。

应用

D-甘露醇可用作低热量甜味剂;胶姆糖及糖果的防粘剂;营养增补剂及组织改良剂;保湿剂。

毒性与使用限量

ADI无特殊规定(FAO/WHO,2001)。LD₅₀为17.3g/kg(大鼠,经口)。

  • EEC:不得作为婴幼儿特殊强化食品。可用于糖果、冰淇淋和胶姆糖。

  • FDA(21CFR§180.25):

    • 薄荷糖98%
    • 硬糖5%
    • 止咳糖5%
    • 胶姆糖31%
    • 软糖40%
    • 蜜饯和冰霜8%
    • 未标准化果酱和果冻15%
    • 其他食品2.5%
  • 日本:规定只准用于胶姆糖和饴糖类制品的防粘。

  • GB/T 2760 2000:无糖口香糖,200g/kg。

化学性质

D-甘露醇为无色至白色针状或斜方柱状晶体或结晶性粉末。无臭,具有清凉甜味,甜度约为蔗糖的57%~72%,每克产生8.37J热量(约为葡萄糖的一半),含少量山梨糖醇。相对密度1.49,旋光率[α]₂₀ -0.40°(10%水溶液),吸湿性极小,水溶液稳定。对稀酸、稀碱稳定,不被空气中氧氧化。溶于水(5.6g/100ml,20℃)及甘油(5.5g/100mL)。略溶于乙醇(1.2g/100mL),溶于热乙醇,几乎不溶于大多数其他常用有机溶剂。20%水溶液的pH值为5.5~6.5。

用途

D-甘露糖醇在医药上是良好的利尿剂、降低颅内压及眼内压药物,并用于治疗肾药、脱水剂、食糖代用品,也用作片剂赋形剂和固体、液体的稀释剂。甘露醇注射液作为高渗透降压药,在临床上抢救特别是脑部疾患时常用。

  • 在食品工业中:可用作胶姆糖及糖果防粘剂、营养增补剂和组织改良剂,保湿剂。
  • 生物学用途:用于检定和测定硼和锗、生化研究、极谱分析硼、金属掩蔽剂、有机微量分析测定羟基的标准、肾功能检验、单倍体育种。在微生物学中,甘露醇是某些微生物的良好培养基。
生产方法
  • 将50%蔗糖水溶液在镍催化下加氢,约有四分之一转化成甘露糖醇,其余转化为山梨糖醇,再经结晶、分离、精制而得。
  • 可将提碘后的海带浸泡,加碱中和,经电渗析、浓缩、结晶、分离、精制而得。
  • 也可从海带或海藻提取,较多采用葡萄糖或蔗糖溶液电解还原或催化还原的方法。
  • 在镍催化剂存在下用氢气(压力4.9~14.7MPa,120~150℃)还原50%的蔗糖水溶液而得,其中四分之一转化成甘露糖醇,三分之四转化为山梨糖醇。再经结晶、分离、精制而成。

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
    • 1
    • 2
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量
    • 1
    • 2
    • 3

反应信息

  • 作为反应物:
    描述:
    甘露醇 作用下, 生成 D-甘露糖
    参考文献:
    名称:
    哒嗪酮取代的1,3,4-噻二唑,-1,3,4-恶二唑和-1,2,4-三唑的合成
    摘要:
    制备了几种1-(1-芳基-1,4-二氢-3-羧基-6-甲基哒嗪-4-酮)-4-芳基硫代氨基脲及其相应的恶二唑,噻二唑和三唑衍生物,并通过光谱数据对其进行了表征。 。初步的生物学测试表明,一些新化合物具有良好的抗真菌活性。
    DOI:
    10.1002/jhet.5570380431
  • 作为产物:
    描述:
    D-甘露糖氢气 作用下, 99.84 ℃ 、5.0 MPa 条件下, 反应 0.5h, 以8.7%的产率得到甘露醇
    参考文献:
    名称:
    水解合成糖醇 氢化 负载金属催化剂上纤维素的制备
    摘要:
    纤维素转化为 山梨糖醇 和相关的糖化合物超过 水耐久的碳载铂 催化剂 在水之下 氢化条件。用球预处理纤维素铣削 有效降低纤维素的结晶度和粒径,从而导致纤维素高转化为 山梨糖醇 和 甘露醇。的选择性山梨糖醇 通过使用不含氯的金属前体来增加 催化剂 制备为残留Cl的 催化剂促进副反应。纤维素向山梨糖醇包括通过水溶性纤维素水解为葡萄糖寡糖 然后连续氢化 葡萄糖 到 山梨糖醇。这水解 纤维素是决定速率的步骤,而铂 催化剂 促进水解和氢化步骤。
    DOI:
    10.1039/c0gc00666a
  • 作为试剂:
    描述:
    哌啶尿素甘露醇柠檬酸 作用下, 反应 14.0h, 以66%的产率得到1-氨基甲酰基哌啶
    参考文献:
    名称:
    Selective Synthesis of Mono-substituted Ureas in Low Melting Citric Acid-Urea-Mannitol Mixture
    摘要:
    DOI:
    10.1080/00304948.2014.944408
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文献信息

  • [EN] BENZAMIDE OR BENZAMINE COMPOUNDS USEFUL AS ANTICANCER AGENTS FOR THE TREATMENT OF HUMAN CANCERS<br/>[FR] COMPOSÉS BENZAMIDE OU BENZAMINE À UTILISER EN TANT QU'ANTICANCÉREUX POUR LE TRAITEMENT DE CANCERS HUMAINS
    申请人:UNIV TEXAS
    公开号:WO2017007634A1
    公开(公告)日:2017-01-12
    The described invention provides small molecule anti-cancer compounds for treating tumors that respond to cholesterol biosynthesis inhibition. The compounds selectively inhibit the cholesterol biosynthetic pathway in tumor-derived cancer cells, but do not affect normally dividing cells.
    所描述的发明提供了用于治疗对胆固醇生物合成抑制作出反应的肿瘤的小分子抗癌化合物。这些化合物选择性地抑制肿瘤来源的癌细胞中的胆固醇生物合成途径,但不影响正常分裂的细胞。
  • [EN] TARGETED DELIVERY AND PRODRUG DESIGNS FOR PLATINUM-ACRIDINE ANTI-CANCER COMPOUNDS AND METHODS THEREOF<br/>[FR] ADMINISTRATION CIBLÉE ET CONCEPTIONS DE PROMÉDICAMENTS POUR COMPOSÉS ANTICANCÉREUX À BASE DE PLATINE ET D'ACRIDINE ET MÉTHODES ASSOCIÉES
    申请人:WAKE FOREST SCHOOL OF MEDICINE
    公开号:WO2013033430A1
    公开(公告)日:2013-03-07
    Acridine containing cispiaiin compounds have been disclosed that show greater efficacy against cancer than other cisplatin compounds. Methods of delivery of those more effective eisp!aiin compounds to the nucleus in cancer ceils is disclosed using one or more amino acids, one or more sugars, one or more polymeric ethers, C i^aikylene-phenyl-NH-C(0)-R.15, folic acid, av03 iniegriii RGD binding peptide, tamoxifen, endoxifen, epidermal growth factor receptor, antibody conjugates, kinase inhibitors, diazoles, triazol.es, oxazoies, erlotinib, and/or mixtures thereof; wherein R]§ is a peptide.
    含有环丙啶结构的吖啶类化合物已被披露,显示出比其他顺铂类化合物更有效地对抗癌症。使用一种或多种氨基酸、一种或多种糖、一种或多种聚合醚、C i^aikylene-phenyl-NH-C(0)-R.15、叶酸、av03整合RGD结合肽、他莫昔芬、恩多西芬、表皮生长因子受体、抗体结合物、激酶抑制剂、二唑类化合物、三唑类化合物、噁唑类化合物、厄洛替尼和/或它们的混合物将这些更有效的吖啶类化合物传递到癌细胞核中的方法被披露;其中R]§是一个肽。
  • [EN] ACC INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS DE L'ACC ET UTILISATIONS ASSOCIÉES
    申请人:GILEAD APOLLO LLC
    公开号:WO2017075056A1
    公开(公告)日:2017-05-04
    The present invention provides compounds I and II useful as inhibitors of Acetyl CoA Carboxylase (ACC), compositions thereof, and methods of using the same.
    本发明提供了化合物I和II,这些化合物可用作乙酰辅酶A羧化酶(ACC)的抑制剂,以及它们的组合物和使用方法。
  • [EN] AZA PYRIDONE ANALOGS USEFUL AS MELANIN CONCENTRATING HORMONE RECEPTOR-1 ANTAGONISTS<br/>[FR] ANALOGUES D'AZAPYRIDONE UTILES COMME ANTAGONISTES DU RÉCEPTEUR 1 DE L'HORMONE CONCENTRANT LA MÉLANINE
    申请人:BRISTOL MYERS SQUIBB CO
    公开号:WO2010104818A1
    公开(公告)日:2010-09-16
    MCHR1 antagonists are provided having the following Formula (I): A1 and A2 are independently C or N; E is C or N; Q1, Q2, and Q3 are independently C or N provided that at least one of Q1, Q2, and Q3 is N but not more than one of Q1, Q2, and Q3 is N; D1 is a bond, -CR8R9 X-, -XCR8R9-, -CHR8CHR9-, -CR10=CR10'-, -C≡C-, or 1,2-cyclopropyl; X is O, S or NR11; R1, R2, and R3 are independently selected from the group consisting of hydrogen, halogen, lower alkyl, lower cycloalkyl, -CF3, -OCF3, -OR12 and -SR12; G is O, S or -NR15; D2 is lower alkyl, lower cycloalkyl, lower alkylcycloalkyl, lower cycloalkylalkyl, lower cycloalkoxyalkyl or lower alkylcycloalkoxy or when G is NR15, G and D2 together may optionally form an azetidine, pyrrolidine or piperidine ring; Z1 and Z2 are independently hydrogen, lower alkyl, lower cycloalkyl, lower alkoxy, lower cycloalkoxy, halo, -CF3, -OCONR14R14', -CN, -CONR14R14', -SOR12, -SO2R12, -NR14COR14', -NR14CO2R14', -CO2R12, NR14SO2R12 or COR12; R5, R6, and R7 are independently selected from the group consisting of hydrogen lower alkyl, lower cycloalkyl, -CF3, -SR12, lower alkoxy, lower cycloalkoxy, -CN, -CONR14R14', SOR12, SO2R12, NR14COR14', NR14CO2R12, CO2R12, NR14SO2R12 and -COR12; R8, R9, R10, R10', R11 are independently hydrogen or lower alkyl; R12 is lower alkyl or lower cycloalkyl; R14 and R14' are independently H, lower alkyl, lower cycloalkyl or R14 and R14' together with the N to which they are attached form a ring having 4 to 7 atoms; and R15 is independently selected from the group consisting of hydrogen and lower alkyl. Such compounds are useful for the treatment of MCHR1 mediated diseases, such as obesity, diabetes, IBD, depression, and anxiety.
    MCHR1拮抗剂具有以下化学式(I):A1和A2独立地为C或N;E为C或N;Q1、Q2和Q3独立地为C或N,但至少其中一个为N,但不超过一个为N;D1为键,-CR8R9 X-,-XCR8R9-,-CHR8CHR9-,-CR10=CR10'-,-C≡C-,或1,2-环丙基;X为O、S或NR11;R1、R2和R3独立地从氢、卤素、低烷基、低环烷基、-CF3、-OCF3、-OR12和-SR12组成的群体中选择;G为O、S或-NR15;D2为低烷基、低环烷基、低烷基环烷基、低环烷基烷基、低环烷氧基烷基或低烷基环烷氧基,或当G为NR15时,G和D2一起可以选择形成氮杂环丙烷、吡咯烷或哌啶环;Z1和Z2独立地为氢、低烷基、低环烷基、低烷氧基、低环烷氧基、卤素、-CF3、-OCONR14R14'、-CN、-CONR14R14'、-SOR12、-SO2R12、-NR14COR14'、-NR14CO2R14'、-CO2R12、NR14SO2R12或COR12;R5、R6和R7独立地从氢、低烷基、低环烷基、-CF3、-SR12、低烷氧基、低环烷氧基、-CN、-CONR14R14'、SOR12、SO2R12、NR14COR14'、NR14CO2R12、CO2R12、NR14SO2R12和-COR12组成的群体中选择;R8、R9、R10、R10'、R11独立地为氢或低烷基;R12为低烷基或低环烷基;R14和R14'独立地为H、低烷基、低环烷基或R14和R14'与其连接的N一起形成具有4至7个原子的环;R15独立地从氢和低烷基组成的群体中选择。这些化合物对于治疗MCHR1介导的疾病,如肥胖症、糖尿病、炎症性肠病、抑郁症和焦虑症非常有用。
  • DISUBSTITUTED TRIFLUOROMETHYL PYRIMIDINONES AND THEIR USE
    申请人:BAYER PHARMA AKTIENGESELLSCHAFT
    公开号:US20160221965A1
    公开(公告)日:2016-08-04
    The present application relates to novel 2,5-disubstituted 6-(trifluoromethyl)pyrimidin-4(3H)-one derivatives, to processes for their preparation, to their use alone or in combinations for the treatment and/or prevention of diseases, and to their use for preparing medicaments for the treatment and/or prevention of diseases, in particular for treatment and/or prevention of cardiovascular, renal, inflammatory and fibrotic diseases.
    本申请涉及新颖的2,5-二取代6-(三氟甲基)嘧啶-4(3H)-酮衍生物,其制备方法,其单独或与其他药物联合用于治疗和/或预防疾病,以及用于制备治疗和/或预防疾病的药物,特别是用于治疗和/或预防心血管、肾脏、炎症和纤维化疾病。
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表征谱图

  • 氢谱
    1HNMR
  • 质谱
    MS
  • 碳谱
    13CNMR
  • 红外
    IR
  • 拉曼
    Raman
hnmr
mass
cnmr
ir
raman
  • 峰位数据
  • 峰位匹配
  • 表征信息
Shift(ppm)
Intensity
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Assign
Shift(ppm)
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测试频率
样品用量
溶剂
溶剂用量
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