BOC-D-3-甲基苯丙氨酸 | 114873-14-2

• 物质功能分类: 生物化工 - 氨基酸及其衍生物 - 苯丙氨酸类衍生物
• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: BOC-D-3-甲基苯丙氨酸
• 中文别名: N-叔丁氧羰基-D-3-甲基苯丙氨酸
• 英文名称: N-(tert-butoxycarbonyl)-3-methyl-D-phenylalanine
• 英文别名: ((R)-2-(tert-butoxycarbonyl)amino)-3-(3-tolyl)propanoic acid；Boc-3-methyl-D-phenylalanine；(2R)-3-(3-methylphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
• CAS: 114873-14-2
• 化学式: C₁₅H₂₁NO₄
• 分子量: 279.336
• InChiKey: HBBXWMALJNZDOM-GFCCVEGCSA-N

物化性质

• 熔点：
  70°C
• 比旋光度：
  -12 º (c=1,MeOH)
• 沸点：
  439.9±40.0 °C(Predicted)
• 密度：
  1.140±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  20
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  75.6
• 氢给体数：
  2
• 氢受体数：
  4

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• WGK Germany：
  3
• 海关编码：
  2924299090
• 危险类别：
  IRRITANT
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Boc-D-3-methylphenylalanine
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

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Section 3. Composition/information on ingredients.
Ingredient name: Boc-D-3-methylphenylalanine
CAS number: 114873-14-2

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Section 4. First aid measures
Skin contact: Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact: Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

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Section 5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

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Section 6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution: Wear approved mask/respirator
Hand precaution: Wear suitable gloves/gauntlets
Skin protection: Wear suitable protective clothing
Eye protection: Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

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Section 7. Handling and storage
Handling: This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Store in closed vessels, refrigerated.
Storage:

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Section 8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

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Section 9. Physical and chemical properties
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C15H21NO4
Molecular weight: 279.3

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Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides.

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Section 11. Toxicological information
No data.

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Section 12. Ecological information
No data.

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Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

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Section 14. Transportation information
Non-harzardous for air and ground transportation.

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Section 15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  BOC-D-3-甲基苯丙氨酸 在 盐酸 、 (1-cyano-2-ethoxy-2-oxoethylidenaminooxy)dimethylaminomorpholinocarbenium hexafluorophosphate 、 N,N-二异丙基乙胺 作用下， 以 1,4-二氧六环 、 二氯甲烷 为溶剂， 反应 137.5h， 生成 4-[2-(cyclopropylmethoxy)-5-fluoro-4-methoxyphenyl]-N-[(2R)-1-{4-[(4aS,8aR)-4-(3,4-dimethoxyphenyl)-1-oxo-4a,5,6,7,8,8a-hexahydrophthalazin-2(1H)-yl]piperidin-1-yl}-3-(3-methylphenyl)-1-oxopropan-2-yl]-6-methyl-5H-pyrrolo[3,2-d]pyrimidine-7-carboxamide
  参考文献：
  名称：

  NOVEL PHTHALAZINONE-PYRROLOPYRIMIDINECARBOXAMIDE DERIVATIVES

  摘要：

  式（1）中的化合物，其中R1、R7、R8、R9、R10、R17、R18、R19、R20和m的含义如描述中所述，是新颖的有效的磷酸二酯酶4型和5型抑制剂。

  公开号：

  US20140112945A1

文献信息

• [EN] NOVEL PHTHALAZINONE-PYRROLOPYRIMIDINECARBOXAMIDE DERIVATIVES<br/>[FR] NOUVEAUX DÉRIVÉS DE PHTALAZINONE-PYRROLOPYRIMIDINECARBOXAMIDE
  申请人：NYCOMED GMBH

  公开号：WO2012171900A1

  公开（公告）日：2012-12-20

  The compounds of formula (1), in which R1, R7, R8, R9, R10, R17, R18, R19, R20 and m have the meanings as given in the description, are novel effective inhibitors of type 4 and 5 phosphodiesterase.

  式（1）中的化合物，其中R1、R7、R8、R9、R10、R17、R18、R19、R20和m的含义如描述中所述，是新颖的有效的4型和5型磷酸二酯酶抑制剂。
• [EN] NOVEL CLOSTRIDIUM DIFFICILE TOXIN INHIBITORS<br/>[FR] NOUVEAUX INHIBITEURS DE TOXINE DE CLOSTRIDIUM DIFFICILE
  申请人：VENENUM BIODESIGN LLC

  公开号：WO2017214359A1

  公开（公告）日：2017-12-14

  The present invention relates to benzodiazepine derivative compounds of formula (I), or pharmaceutically acceptable salts thereof. The present benzodiazepine compounds are useful Clostridium difficile inhibitors in the treatment of Clostridium difficile infection in humans. The present invention provides a pharmaceutical composition containing benzodiazepine compounds of formula (I) and a method of making as well as a method of using the same in treating patients infected with Clostridium difficile infection by administering the same. The compounds of the present invention may be used in combination with additional antibiotics or anti-toxin antibody drugs.

  本发明涉及式(I)的苯二氮卓衍生物化合物，或其药学上可接受的盐。目前的苯二氮卓衍生物在治疗人类的克罗斯特氏梭菌感染中是有用的抑制剂。本发明提供了一种含有式(I)的苯二氮卓化合物的药物组合物，以及制备该药物组合物的方法和使用该药物组合物治疗感染克罗斯特氏梭菌的患者的方法。本发明的化合物可以与额外的抗生素或抗毒素抗体药物结合使用。
• Structure-Activity Relationship Studies on (<i>R</i>)-PFI-2 Analogues as Inhibitors of Histone Lysine Methyltransferase SETD7
  作者：Danny C. Lenstra、Eddy Damen、Ruben G. G. Leenders、Richard H. Blaauw、Floris P. J. T. Rutjes、Anita Wegert、Jasmin Mecinović

  DOI：10.1002/cmdc.201800242

  日期：2018.7.18

  report structure–activity relationship studies on (R)‐PFI‐2 and its analogues. A library of 29 structural analogues of (R)‐PFI‐2 was synthesized and evaluated for inhibition of recombinantly expressed human SETD7. The key interactions were found to be a salt bridge and a hydrogen bond formed between (R)‐PFI‐2′s NH2+ group and SETD7′s Asp256 and His252 residue, respectively.

  SETD7是一种参与人类基因调控的组蛋白H3K4赖氨酸甲基转移酶。SETD7的异常表达与多种疾病有关，包括癌症。因此，SETD7被认为是开发新的表观遗传药物的良好靶标。迄今为止，鲜有报道报道靶向SETD7的选择性小分子抑制剂很少，最有效的是（R）-PFI-2。在此，我们报告了对（R）-PFI-2及其类似物的结构-活性关系研究。合成了（R）-PFI-2的29个结构类似物的文库，并评估了其对重组表达的人SETD7的抑制作用。发现关键的相互作用是盐桥和（R）-PFI-2的NH 2 +之间形成氢键 组和SETD7的Asp256和His252残基。
• Pyridine Derivatives as Dipeptedyl Peptidase Inhibitors
  申请人：Blaszczak Larry Chris

  公开号：US20080214616A1

  公开（公告）日：2008-09-04

  The present invention is directed to compounds of formula (I) or a pharmaceutically acceptable salt thereof; wherein A is (1); X is selected from CH, CF and N; R5 is selected from H, C 1 -C 6 fluoroalkyl, and —OR12; R9 is selected from H —NR13C(O)R14 and —C(O)NR10R11; R12 is selected from H, C 1 -C 6 alkyl and C 3 -C 6 cycloalkyl, for use as inhibitors of the DPP-IV enzyme in the treatment or prevention of conditions including Type II diabetes.

  本发明涉及公式（I）的化合物或其药学上可接受的盐；其中A为（1）；X选自CH，CF和N；R5选自H，C1-C6氟烷基和—OR12；R9选自H，—NR13C（O）R14和—C（O）NR10R11；R12选自H，C1-C6烷基和C3-C6环烷基，用作DPP-IV酶的抑制剂，用于治疗或预防包括2型糖尿病在内的疾病。
• Compounds That Inhibit Replication Of Human Immunodeficiency Virus
  申请人：Balzarini Maria Rene Jan

  公开号：US20080076824A1

  公开（公告）日：2008-03-27

  The present invention relates to the discovery of a novel class of compounds that inhibit the replication of human immunodeficiency virus (HIV) and approaches to identify these compounds. More specifically, it has been found that enzymatically prepared alpha-hydroxyglycinamide and synthetically prepared alpha-hydroxyglycinamide inhibit the replication of HIV in human serum. Embodiments include methods to identify modified glycinamide compounds that inhibit HUV, methods to isolate and synthesize modified glycinamide compounds, and therapeutic compositions comprising these compounds.

  本发明涉及一种新型化合物类别的发现，该类化合物能够抑制人类免疫缺陷病毒（HIV）的复制，并提供了鉴定这些化合物的方法。具体来说，发现经酶法制备的α-羟基甘氨酰胺和人工合成的α-羟基甘氨酰胺能够抑制HIV在人血清中的复制。实施例包括鉴定抑制HUV的改性甘氨酰胺化合物的方法，分离和合成改性甘氨酰胺化合物的方法，以及包含这些化合物的治疗组合物。