CH562814A5 - - Google Patents

Info

Publication number
CH562814A5
CH562814A5 CH1074873A CH1074873A CH562814A5 CH 562814 A5 CH562814 A5 CH 562814A5 CH 1074873 A CH1074873 A CH 1074873A CH 1074873 A CH1074873 A CH 1074873A CH 562814 A5 CH562814 A5 CH 562814A5
Authority
CH
Switzerland
Prior art keywords
acid
parts
mixture
volume
formula
Prior art date
Application number
CH1074873A
Other languages
German (de)
English (en)
Original Assignee
Takeda Chemical Industries 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
Priority claimed from JP8867570A external-priority patent/JPS4925952B1/ja
Priority claimed from JP4362471A external-priority patent/JPS5421352B1/ja
Priority claimed from JP6994971A external-priority patent/JPS5246959B2/ja
Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Priority claimed from CH1463671A external-priority patent/CH563392A5/de
Publication of CH562814A5 publication Critical patent/CH562814A5/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH1074873A 1970-10-07 1971-10-07 CH562814A5 (tr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP8867570A JPS4925952B1 (tr) 1970-10-07 1970-10-07
JP4362471A JPS5421352B1 (tr) 1971-06-17 1971-06-17
JP6994971A JPS5246959B2 (tr) 1971-09-08 1971-09-08
CH1463671A CH563392A5 (en) 1970-10-07 1971-10-07 Substd 4h s-triazolo (43-a)(1 4) benzodiazepins - from 2-(3-halomethy s-triazol-4-yl) benzophenones and ammonia or hexamethylene tetramine

Publications (1)

Publication Number Publication Date
CH562814A5 true CH562814A5 (tr) 1975-06-13

Family

ID=27429580

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1074873A CH562814A5 (tr) 1970-10-07 1971-10-07
CH1480874A CH572484A5 (en) 1970-10-07 1971-10-07 Substd 4h s-triazolo (43-a)(1 4) benzodiazepins - from 2-(3-halomethy s-triazol-4-yl) benzophenones and ammonia or hexamethylene tetramine

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1480874A CH572484A5 (en) 1970-10-07 1971-10-07 Substd 4h s-triazolo (43-a)(1 4) benzodiazepins - from 2-(3-halomethy s-triazol-4-yl) benzophenones and ammonia or hexamethylene tetramine

Country Status (1)

Country Link
CH (2) CH562814A5 (tr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111689913A (zh) * 2019-03-11 2020-09-22 浙江医药股份有限公司新昌制药厂 5-氯-2-(3-氯甲基-s-三氮唑基)二苯甲酮的氯乙酸盐及其晶型和制备方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107721939A (zh) * 2017-11-09 2018-02-23 华中药业股份有限公司 5‑氯‑2‑（3‑氯甲基‑s‑三氮唑基）二苯酮盐酸盐的制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111689913A (zh) * 2019-03-11 2020-09-22 浙江医药股份有限公司新昌制药厂 5-氯-2-(3-氯甲基-s-三氮唑基)二苯甲酮的氯乙酸盐及其晶型和制备方法
CN111689913B (zh) * 2019-03-11 2023-03-28 浙江医药股份有限公司新昌制药厂 5-氯-2-(3-氯甲基-s-三氮唑基)二苯甲酮的氯乙酸盐及其晶型和制备方法

Also Published As

Publication number Publication date
CH572484A5 (en) 1976-02-13

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Legal Events

Date Code Title Description
PL Patent ceased