ES393934A2 - Procedimiento para la preparacion de derivados de teofili- na. - Google Patents

Procedimiento para la preparacion de derivados de teofili- na.

Info

Publication number
ES393934A2
ES393934A2 ES393934A ES393934A ES393934A2 ES 393934 A2 ES393934 A2 ES 393934A2 ES 393934 A ES393934 A ES 393934A ES 393934 A ES393934 A ES 393934A ES 393934 A2 ES393934 A2 ES 393934A2
Authority
ES
Spain
Prior art keywords
radical
hydrogen atom
pyridine
carbonyl
derivatives
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.)
Expired
Application number
ES393934A
Other languages
English (en)
Spanish (es)
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.)
Prodotti Antibiotici SpA
Original Assignee
Prodotti Antibiotici SpA
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 Prodotti Antibiotici SpA filed Critical Prodotti Antibiotici SpA
Publication of ES393934A2 publication Critical patent/ES393934A2/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
    • C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
    • C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
    • C07D473/08—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3 with methyl radicals in positions 1 and 3, e.g. theophylline

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES393934A 1970-08-06 1971-08-05 Procedimiento para la preparacion de derivados de teofili- na. Expired ES393934A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3802570A GB1356789A (en) 1970-08-06 1970-08-06 Derivatives of theophylline

Publications (1)

Publication Number Publication Date
ES393934A2 true ES393934A2 (es) 1974-02-16

Family

ID=10400674

Family Applications (1)

Application Number Title Priority Date Filing Date
ES393934A Expired ES393934A2 (es) 1970-08-06 1971-08-05 Procedimiento para la preparacion de derivados de teofili- na.

Country Status (4)

Country Link
BE (1) BE771009R (enExample)
ES (1) ES393934A2 (enExample)
FR (1) FR2102082B2 (enExample)
GB (1) GB1356789A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5641783A (en) * 1993-11-12 1997-06-24 Cell Therapeutics, Inc. Substituted amino alcohol compounds
US5837703A (en) * 1993-03-31 1998-11-17 Cell Therapeutics, Inc. Amino-alcohol substituted cyclic compounds
RU2764243C2 (ru) 2017-09-22 2022-01-14 ДЖУБИЛАНТ ЭПИПЭД ЭлЭлСи Гетероциклические соединения в качестве ингибиторов PAD
CN111225915B (zh) 2017-10-18 2023-03-07 朱比兰特埃皮帕德有限公司 作为pad抑制剂的咪唑并吡啶化合物
US11629135B2 (en) 2017-11-06 2023-04-18 Jubilant Prodell Llc Pyrimidine derivatives as inhibitors of PD1/PD-L1 activation
RS65576B1 (sr) 2017-11-24 2024-06-28 Jubilant Episcribe Llc Heterociklična jedinjenja kao inhibitori prmt5
CN112105610B (zh) 2018-03-13 2024-01-26 朱比连特普罗德尔有限责任公司 作为pd1/pd-l1相互作用/活化的抑制剂的双环化合物

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1230663A (enExample) * 1968-12-10 1971-05-05

Also Published As

Publication number Publication date
FR2102082B2 (enExample) 1974-10-18
BE771009R (fr) 1971-12-16
FR2102082A2 (enExample) 1972-04-07
GB1356789A (en) 1974-06-12

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170704