CN111830157A - 一种合成艾地骨化醇中间体的气相色谱检测方法 - Google Patents

一种合成艾地骨化醇中间体的气相色谱检测方法 Download PDF

Info

Publication number
CN111830157A
CN111830157A CN202010694621.XA CN202010694621A CN111830157A CN 111830157 A CN111830157 A CN 111830157A CN 202010694621 A CN202010694621 A CN 202010694621A CN 111830157 A CN111830157 A CN 111830157A
Authority
CN
China
Prior art keywords
eldecalcitol
gas chromatography
detection method
synthesizing
chromatography detection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202010694621.XA
Other languages
English (en)
Other versions
CN111830157B (zh
Inventor
梁晓云
贾志强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dalian Making Charm Pharmaceutical Co ltd
Original Assignee
Dalian Making Charm Pharmaceutical Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dalian Making Charm Pharmaceutical Co ltd filed Critical Dalian Making Charm Pharmaceutical Co ltd
Priority to CN202010694621.XA priority Critical patent/CN111830157B/zh
Publication of CN111830157A publication Critical patent/CN111830157A/zh
Application granted granted Critical
Publication of CN111830157B publication Critical patent/CN111830157B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02Column chromatography
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02Column chromatography
    • G01N30/50Conditioning of the sorbent material or stationary liquid

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

本发明涉及一种合成艾地骨化醇中间体的气相色谱检测方法,属于分析化学领域。待测物包括:(1R,3aR,7aR)‑1‑((R)‑6‑羟基‑6‑甲基庚烷‑2‑基)‑7a‑甲基八氢‑4H‑茚‑4‑酮及其异构体;气相色谱的条件为:气相色谱柱的固定相为:化学键合的β‑环糊精,柱温箱的升温程序为:100℃保持1min,以10℃/min升温至200℃并保持29min,检测器为氢火焰离子化检测器。

Description

一种合成艾地骨化醇中间体的气相色谱检测方法
技术领域
本发明涉及一种合成艾地骨化醇中间体的气相色谱检测方法,属于分析化学领域。
背景技术
艾地骨化醇是由日本中外制药株式会社开发的具有骨形成功能的活化型维生素D3衍生物,主要用于治疗骨质疏松,化学名(5Z,7E)-(1R,2R,3R)-2-(3-羟基丙氧基)-9,10-断胆甾-5,7,10(19)-三烯-1,3,25-三醇,结构式如式(Ⅰ):
Figure BDA0002590597030000011
(1R,3aR,7aR)-1-((R)-6-羟基-6-甲基庚烷-2-基)-7a-甲基八氢-4H-茚-4-酮是艾地骨化醇合成的重要中间体,结构式如式(Ⅱ):
Figure BDA0002590597030000012
(1R,3aR,7aR)-1-((R)-6-羟基-6-甲基庚烷-2-基)-7a-甲基八氢-4H-茚-4-酮在合成过程中,羰基α位易发生翻转产生羰基α位异构体(1R,3aS,7aR)-1-((R)-6-羟基-6-甲基庚烷-2-基)-7a-甲基八氢-4H-茚-4-酮,结构式如式(Ⅲ),实现手性杂质的分离一直是分析化学领域的难点,而(1R,3aR,7aR)-1-((R)-6-羟基-6-甲基庚烷-2-基)-7a-甲基八氢-4H-茚-4-酮作为艾地骨化醇合成的重要中间体,其质量控制直接影响艾地骨化醇的质量,因此开发合适的方法实现(1R,3aR,7aR)-1-((R)-6-羟基-6-甲基庚烷-2-基)-7a-甲基八氢-4H-茚-4-酮及其异构体的分离分析,对实现艾地骨化醇的质量控制至关重要。
Figure BDA0002590597030000021
发明内容
本发明通过新的气相色谱检测方法,解决了上述的问题。
本发明提供了一种合成艾地骨化醇中间体的气相色谱检测方法,待测物包括:(1R,3aR,7aR)-1-((R)-6-羟基-6-甲基庚烷-2-基)-7a-甲基八氢-4H-茚-4-酮及其异构体;气相色谱的条件为:气相色谱柱的固定相为:化学键合的β-环糊精,柱温箱的升温程序为:100℃保持1min,以10℃/min升温至200℃并保持29min,检测器为氢火焰离子化检测器。
本发明优选为空气的流量为300-400mL/min,氢气的流量为30-50mL/min。
本发明优选为载气的流速为1.0-1.5mL/min。
本发明优选为进样口的温度为180-250℃。
本发明优选为检测器的温度为250-280℃。
本发明优选为分流比为15-50:1。
本发明优选为稀释剂为二氯甲烷。
本发明优选为气相色谱柱的柱长为25-50m,气相色谱柱的内径为0.25-0.32mm,气相色谱柱的固定相涂层液膜厚度为0.25μm。
本发明优选为进样量为0.5-1.0μL。
本发明优选为(1R,3aR,7aR)-1-((R)-6-羟基-6-甲基庚烷-2-基)-7a-甲基八氢-4H-茚-4-酮的浓度为5-10mg/mL。
本发明有益效果为:
本发明所述方法采用化学键合的β-环糊精作为固定相的手性毛细管柱,保证了手性选择的稳定性,实现了(1R,3aR,7aR)-1-((R)-6-羟基-6-甲基庚烷-2-基)-7a-甲基八氢-4H-茚-4-酮及其羰基α位异构体的分离。
附图说明
本发明附图1幅,
图1为实施例1所述方法的检测结果图。
具体实施方式
下述非限制性实施例可以使本领域的普通技术人员更全面地理解本发明,但不以任何方式限制本发明。
实施例1
一种合成艾地骨化醇中间体的气相色谱检测方法,所述气相色谱检测方法为:
待测物包括:(1R,3aR,7aR)-1-((R)-6-羟基-6-甲基庚烷-2-基)-7a-甲基八氢-4H-茚-4-酮、(1R,3aS,7aR)-1-((R)-6-羟基-6-甲基庚烷-2-基)-7a-甲基八氢-4H-茚-4-酮;
气相色谱的条件为:
气相色谱柱为:安捷伦CP-chirasil-Dex CB色谱柱,色谱柱的规格为:25m×0.25mm×0.25μm;
柱温箱的升温程序为:100℃保持1min,以10℃/min升温至200℃并保持29min;
进样口的温度为180℃;
检测器的温度为250℃;
检测器为氢火焰离子化检测器;
空气的流量为350mL/min,氢气的流量为50mL/min;
载气的流速为1mL/min;
分流比为50:1;
样品的稀释剂为二氯甲烷;
进样量为0.5μL。
检测结果见图1。

Claims (10)

1.一种合成艾地骨化醇中间体的气相色谱检测方法,其特征在于:待测物包括:(1R,3aR,7aR)-1-((R)-6-羟基-6-甲基庚烷-2-基)-7a-甲基八氢-4H-茚-4-酮及其异构体;
气相色谱的条件为:气相色谱柱的固定相为:化学键合的β-环糊精,柱温箱的升温程序为:100℃保持1min,以10℃/min升温至200℃并保持29min,检测器为氢火焰离子化检测器。
2.根据权利要求1所述合成艾地骨化醇中间体的气相色谱检测方法,其特征在于:空气的流量为300-400mL/min,氢气的流量为30-50mL/min。
3.根据权利要求2所述合成艾地骨化醇中间体的气相色谱检测方法,其特征在于:载气的流速为1.0-1.5mL/min。
4.根据权利要求3所述合成艾地骨化醇中间体的气相色谱检测方法,其特征在于:进样口的温度为180-250℃。
5.根据权利要求4所述合成艾地骨化醇中间体的气相色谱检测方法,其特征在于:检测器的温度为250-280℃。
6.根据权利要求5所述合成艾地骨化醇中间体的气相色谱检测方法,其特征在于:分流比为15-50:1。
7.根据权利要求6所述合成艾地骨化醇中间体的气相色谱检测方法,其特征在于:稀释剂为二氯甲烷。
8.根据权利要求7所述合成艾地骨化醇中间体的气相色谱检测方法,其特征在于:气相色谱柱的柱长为25-50m,气相色谱柱的内径为0.25-0.32mm,气相色谱柱的固定相涂层液膜厚度为0.25μm。
9.根据权利要求8所述合成艾地骨化醇中间体的气相色谱检测方法,其特征在于:进样量为0.5-1.0μL。
10.根据权利要求9所述合成艾地骨化醇中间体的气相色谱检测方法,其特征在于:(1R,3aR,7aR)-1-((R)-6-羟基-6-甲基庚烷-2-基)-7a-甲基八氢-4H-茚-4-酮的浓度为5-10mg/mL。
CN202010694621.XA 2020-07-17 2020-07-17 一种合成艾地骨化醇中间体的气相色谱检测方法 Active CN111830157B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010694621.XA CN111830157B (zh) 2020-07-17 2020-07-17 一种合成艾地骨化醇中间体的气相色谱检测方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010694621.XA CN111830157B (zh) 2020-07-17 2020-07-17 一种合成艾地骨化醇中间体的气相色谱检测方法

Publications (2)

Publication Number Publication Date
CN111830157A true CN111830157A (zh) 2020-10-27
CN111830157B CN111830157B (zh) 2022-02-25

Family

ID=72923638

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010694621.XA Active CN111830157B (zh) 2020-07-17 2020-07-17 一种合成艾地骨化醇中间体的气相色谱检测方法

Country Status (1)

Country Link
CN (1) CN111830157B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114315535A (zh) * 2021-12-30 2022-04-12 正大制药(青岛)有限公司 一种艾地骨化醇异构体杂质的制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995017197A1 (en) * 1993-12-23 1995-06-29 The Regents Of The University Of California Vitamin d3 analogues and pathway to mediate disorders
US20070112193A1 (en) * 2005-11-14 2007-05-17 Khunt Mayur D Valacyclovir process
CN103898004A (zh) * 2013-11-21 2014-07-02 中国医药集团总公司四川抗菌素工业研究所 假诺卡氏菌及其发酵生产骨化二醇的方法
CN107098799A (zh) * 2017-04-18 2017-08-29 山东大学 一种活性维生素d3类药物cd环中间体的制备方法
CN110898016A (zh) * 2019-12-11 2020-03-24 正大制药(青岛)有限公司 一种用于预防和治疗小儿佝偻病的艾地骨化醇滴剂的制备方法
CN111272902A (zh) * 2020-03-16 2020-06-12 温州海鹤药业有限公司 一种艾地骨化醇血药浓度的检测方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995017197A1 (en) * 1993-12-23 1995-06-29 The Regents Of The University Of California Vitamin d3 analogues and pathway to mediate disorders
US20070112193A1 (en) * 2005-11-14 2007-05-17 Khunt Mayur D Valacyclovir process
CN103898004A (zh) * 2013-11-21 2014-07-02 中国医药集团总公司四川抗菌素工业研究所 假诺卡氏菌及其发酵生产骨化二醇的方法
CN107098799A (zh) * 2017-04-18 2017-08-29 山东大学 一种活性维生素d3类药物cd环中间体的制备方法
CN110898016A (zh) * 2019-12-11 2020-03-24 正大制药(青岛)有限公司 一种用于预防和治疗小儿佝偻病的艾地骨化醇滴剂的制备方法
CN111272902A (zh) * 2020-03-16 2020-06-12 温州海鹤药业有限公司 一种艾地骨化醇血药浓度的检测方法

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
TAKERU KUDO 等: "Combination of Triple Bond and Adamantane Ring on the Vitamin D Side Chain Produced Partial Agonists for Vitamin D Receptor", 《J. MED. CHEM.》 *
傅若农 等: "近两年国内气相色谱的进展", 《分析实验室》 *
左景善: "维生素D的分析方法(气相色谱法)", 《上海食品科技》 *
栗飞红等: "利用Pseudonocardia sp.微生物转化制备骨化醇类化合物", 《微生物学通报》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114315535A (zh) * 2021-12-30 2022-04-12 正大制药(青岛)有限公司 一种艾地骨化醇异构体杂质的制备方法

Also Published As

Publication number Publication date
CN111830157B (zh) 2022-02-25

Similar Documents

Publication Publication Date Title
Wang et al. Exploration of metal-organic framework MOF-177 coated fibers for headspace solid-phase microextraction of polychlorinated biphenyls and polycyclic aromatic hydrocarbons
Hu et al. Fiber-in-tube solid-phase microextraction with molecularly imprinted coating for sensitive analysis of antibiotic drugs by high performance liquid chromatography
Medina et al. An overview of open tubular liquid chromatography with a focus on the coupling with mass spectrometry for the analysis of small molecules
Sgorbini et al. New medium-to-high polarity twister coatings for liquid and vapour phase sorptive extraction of matrices of vegetable origin
CN111830157B (zh) 一种合成艾地骨化醇中间体的气相色谱检测方法
CN107655991B (zh) 土壤中6种邻苯二甲酸酯的测定方法
Jin et al. Graphene oxide based sol-gel stainless steel fiber for the headspace solid-phase microextraction of organophosphate ester flame retardants in water samples
CN111830158B (zh) 一种合成艾地骨化醇中间体的液相色谱检测方法
Roychowdhury et al. Sputtered silicon solid phase microextraction fibers with a polydimethylsiloxane stationary phase with negligible carry-over and phase bleed
Shi et al. Tris (pentafluoroethyl) trifluorophosphate-basd ionic liquids as advantageous solid-phase micro-extraction coatings for the extraction of organophosphate esters in environmental waters
Li et al. Purification and enrichment of polycyclic aromatic hydrocarbons in environmental water samples by column clean-up coupled with continuous flow single drop microextraction
Moskvin et al. Chromatomembrane methods: physicochemical principles, analytical and technological possibilities
Shi et al. Facile fabrication of composited solid phase microextraction thin membranes for sensitive detections of trace hydroxylated polycyclic aromatic hydrocarbons in human urine
CN104807688A (zh) 一种萃取富集大体积环境水样中微量多环芳烃的方法
CN101813584B (zh) 气流式动态液相微萃取方法
CN108956827A (zh) 一种hplc法分析及制备3-(n-对甲苯磺酰基-l-丙氨酰氧基)吲哚及其对映异构体的方法
CN104502486B (zh) 一种应用顶空-固相微萃取技术测定奶粉中甲基香兰素和乙基香兰素的方法
CN108445102B (zh) 一种高盐稀态酿造酱油中3-甲硫基丙醇的定量分析方法
CN106770797B (zh) 一种基于羧基化纳米碳球材料的水中全氟酸类污染物的分析方法
CN113354829B (zh) 沸石咪唑酯骨架材料CHA-[Zn(2-mIm)x(mbIm)2-x]的制备及应用
Wei et al. In‐situ preparation of porous monolithic polymer inside hollow fiber as a micro‐solid phase extraction device for glucocorticoids in cosmetics
CN114917885A (zh) 一种实现二甲苯异构体基线分离的毛细管气相色谱柱及其制备方法和应用
Narimani et al. Functionalized carbon nanotube/ionic liquid-coated wire as a new fiber assembly for determination of methamphetamine and ephedrine by gas chromatography-mass spectrometry
Naushad et al. History and Introduction of UPLC/MS
CN108445091B (zh) 一种雌酚酮有关物质的hplc分析方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant