PL3333166T3 - Proces otrzymywania n-[5-(3,5-difluorobenzylo)-1h-indazol-3-ilo]- 4-(4-metylopiperazyn-1-ylo)-2-(tetrahydropiran- 4-yloamino)benzamidu - Google Patents

Proces otrzymywania n-[5-(3,5-difluorobenzylo)-1h-indazol-3-ilo]- 4-(4-metylopiperazyn-1-ylo)-2-(tetrahydropiran- 4-yloamino)benzamidu

Info

Publication number
PL3333166T3
PL3333166T3 PL17195806T PL17195806T PL3333166T3 PL 3333166 T3 PL3333166 T3 PL 3333166T3 PL 17195806 T PL17195806 T PL 17195806T PL 17195806 T PL17195806 T PL 17195806T PL 3333166 T3 PL3333166 T3 PL 3333166T3
Authority
PL
Poland
Prior art keywords
indazol
ylamino
piperazin
benzamide
pyran
Prior art date
Application number
PL17195806T
Other languages
English (en)
Inventor
Natale Alvaro Barbugian
Romualdo Forino
Tiziano FUMAGALLI
Paolo Orsini
Original Assignee
Nerviano Medical Sciences S.R.L.
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 Nerviano Medical Sciences S.R.L. filed Critical Nerviano Medical Sciences S.R.L.
Publication of PL3333166T3 publication Critical patent/PL3333166T3/pl

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/496—Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene or sparfloxacin
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/4965—Non-condensed pyrazines
    • A61K31/497—Non-condensed pyrazines containing further heterocyclic rings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/14—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/13—Crystalline forms, e.g. polymorphs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
PL17195806T 2012-05-23 2013-05-22 Proces otrzymywania n-[5-(3,5-difluorobenzylo)-1h-indazol-3-ilo]- 4-(4-metylopiperazyn-1-ylo)-2-(tetrahydropiran- 4-yloamino)benzamidu PL3333166T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP12169139 2012-05-23
EP13724270.7A EP2855460B1 (en) 2012-05-23 2013-05-22 Process for the preparation of n-[5-(3,5-difluoro-benzyl)-1h-indazol-3-yl]-4-(4-methyl-piperazin-1-yl)-2-(tetrahydro-pyran-4-ylamino)-benzamide
EP17195806.9A EP3333166B1 (en) 2012-05-23 2013-05-22 Process for the preparation of n-[5-(3,5-difluoro-benzyl)-1h-indazol-3-yl]-4-(4-methyl-piperazin-1-yl)-2-(tetrahydro-pyran-4-ylamino)-benzamide
PCT/EP2013/060534 WO2013174876A1 (en) 2012-05-23 2013-05-22 Process for the preparation of n-[5-(3,5-difluoro-benzyl)-1h-indazol-3-yl]-4-(4-methyl-piperazin-1-yl)-2-(tetrahydro-pyran-4-ylamino)-benzamide

Publications (1)

Publication Number Publication Date
PL3333166T3 true PL3333166T3 (pl) 2020-09-07

Family

ID=48470987

Family Applications (2)

Application Number Title Priority Date Filing Date
PL17195806T PL3333166T3 (pl) 2012-05-23 2013-05-22 Proces otrzymywania n-[5-(3,5-difluorobenzylo)-1h-indazol-3-ilo]- 4-(4-metylopiperazyn-1-ylo)-2-(tetrahydropiran- 4-yloamino)benzamidu
PL17192138T PL3290414T3 (pl) 2012-05-23 2013-05-22 Sposób otrzymywania n-[5-(3,5-difluorobenzylo)-1h-indazol-3-ilo]-4-(4-metylopiperazyn-1-ylo)-2-(tetrahydropiran-4-yloamino)benzamidu

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL17192138T PL3290414T3 (pl) 2012-05-23 2013-05-22 Sposób otrzymywania n-[5-(3,5-difluorobenzylo)-1h-indazol-3-ilo]-4-(4-metylopiperazyn-1-ylo)-2-(tetrahydropiran-4-yloamino)benzamidu

Country Status (17)

Country Link
US (3) US9085565B2 (pl)
EP (4) EP3581571A1 (pl)
JP (1) JP6231556B2 (pl)
KR (1) KR102151963B1 (pl)
CN (2) CN106167485A (pl)
AR (1) AR091138A1 (pl)
AU (2) AU2013265288B2 (pl)
BR (1) BR112014028841B1 (pl)
CA (1) CA2873979C (pl)
ES (2) ES2751944T3 (pl)
IL (2) IL235761B (pl)
MX (1) MX355409B (pl)
NZ (2) NZ703124A (pl)
PL (2) PL3333166T3 (pl)
RU (1) RU2602071C2 (pl)
TW (1) TWI579280B (pl)
WO (1) WO2013174876A1 (pl)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA018503B1 (ru) * 2007-07-20 2013-08-30 НЕРВИАНО МЕДИКАЛ САЙЕНСИЗ С.р.л. Замещенные производные индазола, активные как ингибиторы киназы
SI2350075T1 (sl) 2008-09-22 2014-06-30 Array Biopharma, Inc. Substituirane imidazo (1,2b)piridazinske spojine kot Trk kinazni inhibitorji
CN102264736B (zh) 2008-10-22 2013-08-14 阵列生物制药公司 作为TRK激酶抑制剂的取代的吡唑并[1,5-a]嘧啶化合物
AR077468A1 (es) 2009-07-09 2011-08-31 Array Biopharma Inc Compuestos de pirazolo (1,5 -a) pirimidina sustituidos como inhibidores de trk- quinasa
BR122019024201B1 (pt) 2010-05-20 2021-08-03 Array Biopharma Inc Composto macrocíclico como inibidores de trk quinase, seu uso, e composição farmacêutica
NZ703124A (en) 2012-05-23 2016-07-29 Nerviano Medical Sciences Srl Process for the preparation of n-[5-(3,5-difluoro-benzyl)-1h-indazol-3-yl]-4-(4-methyl-piperazin-1-yl)-2-(tetrahydro-pyran-4-ylamino)-benzamide
EP3628749A1 (en) 2013-07-30 2020-04-01 Blueprint Medicines Corporation Ntrk2 fusions
US10231965B2 (en) * 2014-02-20 2019-03-19 Ignyta, Inc. Molecules for administration to ROS1 mutant cancer cells
TWI746426B (zh) 2014-11-16 2021-11-21 美商亞雷生物製藥股份有限公司 (S)-N-(5-((R)-2-(2,5-二氟苯基)-吡咯啶-1-基)-吡唑并[1,5-a]嘧啶-3-基)-3-羥基吡咯啶-1-甲醯胺硫酸氫鹽結晶型
CN107207471B (zh) 2014-12-02 2020-06-26 伊尼塔公司 用于治疗神经母细胞瘤的组合
US20170356918A1 (en) * 2014-12-03 2017-12-14 Ignyta, Inc. Multiplexed immunohistochemistry assays for diagnosis and treatment of cancer
HK1253093A1 (zh) 2015-06-01 2019-06-06 Loxo Oncology Inc. 诊断和治疗癌症的方法
IL293821A (en) * 2015-07-02 2022-08-01 Acerta Pharma Bv Solid forms and formulations of (S)-4-(8-amino-3-(1-(but-2-aminoyl)pyrrolidine-2-yl)imidazo[5,1-yl]pyrazin-1-yl)-en- (pyridine-2-yl)benzamide
CA2992586A1 (en) 2015-07-16 2017-01-19 Array Biopharma, Inc. Substituted pyrazolo[1,5-a]pyridine compounds as ret kinase inhibitors
EP3368039A1 (en) 2015-10-26 2018-09-05 The Regents of The University of Colorado, A Body Corporate Point mutations in trk inhibitor-resistant cancer and methods relating to the same
BR112018012255A2 (pt) 2015-12-18 2018-12-04 Ignyta Inc método para tratar câncer
UA125025C2 (uk) 2016-04-04 2021-12-29 Локсо Онколоджі, Інк. Способи лікування дитячих ракових захворювань
UA125026C2 (uk) 2016-04-04 2021-12-29 Локсо Онколоджі, Інк. РІДКІ КОМПОЗИЦІЇ (S)-N-(5-((R)-2-(2,5-ДИФТОРФЕНІЛ)ПІРОЛІДИН-1-ІЛ)ПІРАЗОЛО[1,5-a]ПІРИМІДИН-3-ІЛ)-3-ГІДРОКСИПІРОЛІДИН-1-КАРБОКСАМІДУ
MX392604B (es) 2016-05-18 2025-03-24 Array Biopharma Inc Procesos para la preparacion de (s)-n-(5-((r)-2-(2,5-difluorofenil)pirrolidin-1-il)-pirazolo[1,5-a]pirimidin-3-il)-3-hidroxipirrolidin-1-carboxamida y sales del mismo.
JP7094228B2 (ja) * 2016-05-24 2022-07-01 ネルビアーノ・メデイカル・サイエンシーズ・エツセ・エルレ・エルレ N-[5-(3,5-ジフルオロ-ベンジル)-1h-インダゾール-3-イル]-4-(4-メチル-ピペラジン-1-イル)-2-(テトラヒドロ-ピラン-4-イルアミノ)-ベンズアミドの新規結晶形
TWI752098B (zh) 2016-10-10 2022-01-11 美商亞雷生物製藥股份有限公司 作為ret激酶抑制劑之經取代吡唑并[1,5-a]吡啶化合物
TWI704148B (zh) 2016-10-10 2020-09-11 美商亞雷生物製藥股份有限公司 作為ret激酶抑制劑之經取代吡唑并[1,5-a]吡啶化合物
JOP20190092A1 (ar) 2016-10-26 2019-04-25 Array Biopharma Inc عملية لتحضير مركبات بيرازولو[1، 5-a]بيريميدين وأملاح منها
CN110730678B (zh) * 2017-01-10 2022-07-15 诺华股份有限公司 包含alk抑制剂和shp2抑制剂的药物组合
WO2018136663A1 (en) 2017-01-18 2018-07-26 Array Biopharma, Inc. Ret inhibitors
JP6888101B2 (ja) 2017-01-18 2021-06-16 アレイ バイオファーマ インコーポレイテッド RETキナーゼ阻害剤としての置換ピラゾロ[1,5−a]ピラジン化合物
JOP20190213A1 (ar) 2017-03-16 2019-09-16 Array Biopharma Inc مركبات حلقية ضخمة كمثبطات لكيناز ros1
WO2019018570A1 (en) 2017-07-19 2019-01-24 Ignyta, Inc. PHARMACEUTICAL COMPOSITIONS CONTAINING ENTRECTINIB
TWI876442B (zh) 2017-10-10 2025-03-11 美商絡速藥業公司 6-(2-羥基-2-甲基丙氧基)-4-(6-(6-((6-甲氧基吡啶-3-基)甲基)-3,6-二氮雜雙環[3.1.1]庚-3-基)吡啶-3-基)吡唑并[1,5-a]吡啶-3-甲腈之調配物
TWI791053B (zh) 2017-10-10 2023-02-01 美商亞雷生物製藥股份有限公司 6-(2-羥基-2-甲基丙氧基)-4-(6-(6-((6-甲氧基吡啶-3-基)甲基)-3,6-二氮雜雙環[3.1.1]庚-3-基)吡啶-3-基)吡唑并[1,5-a]吡啶-3-甲腈之結晶形式及其醫藥組合物
WO2019077506A1 (en) 2017-10-17 2019-04-25 Ignyta, Inc. PHARMACEUTICAL COMPOSITIONS AND SOLID GALENIC FORMS
CA3080157A1 (en) 2017-10-26 2019-05-02 Array Biopharma Inc. Formulations of a macrocyclic trk kinase inhibitor
EP3740486A1 (en) 2018-01-18 2020-11-25 Array Biopharma, Inc. Substituted pyrazolyl[4,3-c]pyridinecompounds as ret kinase inhibitors
CN111630054B (zh) 2018-01-18 2023-05-09 奥瑞生物药品公司 作为RET激酶抑制剂的取代的吡唑并[3,4-d]嘧啶化合物
EP3740491A1 (en) 2018-01-18 2020-11-25 Array Biopharma, Inc. Substituted pyrrolo[2,3-d]pyrimidines compounds as ret kinase inhibitors
EP3773725A1 (en) 2018-03-29 2021-02-17 Loxo Oncology Inc. Treatment of trk-associated cancers
CA3108065C (en) 2018-07-31 2025-10-07 Loxo Oncology, Inc. SPRAY-DRIED DISPERSIONS, FORMULATIONS AND POLYMORPHIES OF (S)-5-AMINO-3-(4-((5-FLUORO-2-METHOXYBENZAMIDO)METHYL)PHENYL)(1,1,1-TRIFLUOROPROPANE-2-YL)-1H-PYRAZOLE-4-CARBOXAMIDE
ES2922314T3 (es) 2018-09-10 2022-09-13 Array Biopharma Inc Compuestos heterocíclicos condensados como inhibidores de cinasa RET
US12351571B2 (en) 2018-12-19 2025-07-08 Array Biopharma Inc. Substituted quinoxaline compounds as inhibitors of FGFR tyrosine kinases
WO2020131627A1 (en) 2018-12-19 2020-06-25 Array Biopharma Inc. Substituted pyrazolo[1,5-a]pyridine compounds as inhibitors of fgfr tyrosine kinases
MX2022001159A (es) 2019-07-31 2022-02-22 Hoffmann La Roche Nueva formulacion farmaceutica.
US20220372024A1 (en) * 2019-11-01 2022-11-24 Johnson Matthey Public Limited Company Crystalline forms of entrectinib
CN113024521B (zh) * 2019-12-09 2023-01-17 武汉九州钰民医药科技有限公司 一种制备恩曲替尼的方法
CN111171009B (zh) * 2020-01-10 2022-07-12 安礼特(上海)医药科技有限公司 恩曲替尼晶型及其制备方法
CN113354626B (zh) * 2020-03-04 2025-06-03 罗欣药业(上海)有限公司 恩曲替尼的晶型及其制备方法
CN113801062B (zh) * 2020-06-15 2023-05-26 沈阳药科大学 3-氨基-5-(3,5-二氟苄基)-1h-吲唑的制备方法
WO2022166647A1 (zh) 2021-02-03 2022-08-11 齐鲁制药有限公司 恩曲替尼晶型及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI58125C (fi) * 1976-12-15 1985-01-02 Orion Yhtymae Oy Foerfarande foer framstaellning av 6,7-dimetoxi-4-amino-2-(4-(2-furoyl)-1-piperazinyl)kinazolin med blodtryckssaenkande vekan
DE19730989A1 (de) * 1997-07-18 1999-01-21 Merck Patent Gmbh Piperazin-Derivate
WO2008074749A1 (en) * 2006-12-20 2008-06-26 Nerviano Medical Sciences S.R.L. Indazole derivatives as kinase inhibitors for the treatment of cancer
EA018503B1 (ru) * 2007-07-20 2013-08-30 НЕРВИАНО МЕДИКАЛ САЙЕНСИЗ С.р.л. Замещенные производные индазола, активные как ингибиторы киназы
WO2010069966A1 (en) * 2008-12-18 2010-06-24 Nerviano Medical Sciences S.R.L. Substituted indazole derivatives active as kinase inhibitors
NZ703124A (en) 2012-05-23 2016-07-29 Nerviano Medical Sciences Srl Process for the preparation of n-[5-(3,5-difluoro-benzyl)-1h-indazol-3-yl]-4-(4-methyl-piperazin-1-yl)-2-(tetrahydro-pyran-4-ylamino)-benzamide

Also Published As

Publication number Publication date
US9382235B2 (en) 2016-07-05
EP3290414B1 (en) 2019-07-24
RU2014151565A (ru) 2016-07-20
JP6231556B2 (ja) 2017-11-15
MX355409B (es) 2018-04-18
IL260297A (en) 2018-08-30
RU2602071C2 (ru) 2016-11-10
CN104395308A (zh) 2015-03-04
KR102151963B1 (ko) 2020-09-07
AU2013265288B2 (en) 2017-12-21
IL235761A0 (en) 2015-02-01
US9085565B2 (en) 2015-07-21
BR112014028841A2 (pt) 2017-06-27
CN106167485A (zh) 2016-11-30
JP2015517551A (ja) 2015-06-22
IL235761B (en) 2018-07-31
AU2013265288A1 (en) 2015-01-22
ES2751944T3 (es) 2020-04-02
EP3333166A1 (en) 2018-06-13
US20150274707A1 (en) 2015-10-01
MX2014013924A (es) 2015-02-17
AU2018201037B2 (en) 2019-07-04
BR112014028841B1 (pt) 2021-01-12
WO2013174876A1 (en) 2013-11-28
US20160279125A1 (en) 2016-09-29
NZ703124A (en) 2016-07-29
EP3581571A1 (en) 2019-12-18
ES2771100T3 (es) 2020-07-06
AU2018201037A1 (en) 2018-03-01
EP3290414A1 (en) 2018-03-07
TW201400479A (zh) 2014-01-01
US9649306B2 (en) 2017-05-16
HK1207077A1 (en) 2016-01-22
CA2873979A1 (en) 2013-11-28
AU2013265288A2 (en) 2015-01-29
KR20150016352A (ko) 2015-02-11
AR091138A1 (es) 2015-01-14
US20150051222A1 (en) 2015-02-19
TWI579280B (zh) 2017-04-21
NZ716487A (en) 2017-01-27
EP2855460A1 (en) 2015-04-08
PL3290414T3 (pl) 2020-01-31
EP3333166B1 (en) 2019-11-06
CA2873979C (en) 2019-11-12
CN104395308B (zh) 2016-08-24
EP2855460B1 (en) 2017-11-08

Similar Documents

Publication Publication Date Title
IL260297A (en) Process for preparing n-[5-(5,3-difluoro-benzyl)-h1-indazol-3-yl]-4-(4-methyl-piperazin-1-yl)-2-(tetrahydro-pyran-4-ylamino )–benzamide
ZA201404881B (en) Process for the manufacture of 1-[2-(2,4-dimethyl-phenylsulfanyl)-phenyl]-piperazine
IL263004B (en) A new crystalline form of n-[5-(5,3-difluoro-benzyl)-h1-indazol-3-yl]-4-(4-methyl-piperazin-1-yl)-2-(tetrahydro-pyran-4 -ilamino)-benzamide
ZA201402907B (en) Disubstituted 3,4-diamino-3-cyclobutene-1,2-dione compounds for use in the treatment of chemokine-mediated pathologies
PL2771329T3 (pl) Nowe związki di-podstawione 3,4-diamino-3-cyklobuteno- 1,2-dionu do zastosowania w leczeniu patologii, w których pośredniczą chemokiny
IL233937A (en) Process for making phenyl-3-diphloromethyl-1-methyl-1h-pyrazole-4-carboxylic-n-methoxy-[1-methyl-2-phenylethyl] amide
PL2901857T3 (pl) Sposób wytwarzania 3-chloro-4,5,6-trifluoro-pikolinonitrylu
HRP20260138T1 (hr) Postupak priprave 2,3,3,3-tetrafluoropropena
ZA201504601B (en) Process for the preparation of 1-([1,3]dioxolan-4-ylmethyl)-1h-pyrazol-3-ylamine
HUP1100351A2 (en) Process for the preparation of (5alpha,17beta)-n-[2,5-bis-(trifluoromethyl)-phenyl]-3-oxo-4-aza-5-androst-1-en-17-carboxylic amide
PT2981518T (pt) Um processo melhorado para a preparação de maleato de fluvoxamina
IL238829B (en) Process for the preparation of 4-(cyclopropylmethoxy-3,5)-n-(dichloro-1-oxido-4-pyridyl)-5-methoxypyridine-2-carboxamide
ZA201601750B (en) Tramadol hydrochloride and paracetamol orally disintegrating composition and process for preparing the same
ME03428B (me) Postupak za proizvodnju 1-[2-(2,4-dimetil-fenilsulfanil)-fenil]-piperazina
CN302020343S (zh) 计算机
PL394344A1 (pl) Inhibitor wychwytu zwrotnego serotoniny, jego zastosowanie i sposób syntezy
PL396024A1 (pl) Sposób wytwarzania 4,2',4' -trihydroksy-6'-metoksy-3'-prenylo-α,ß-dihydrochalkonu