Naphthopyran compounds
A compound of formula (I) wherein R1 represents hydrogen, hydroxy or acetoxy and R2 represents hydroxy or acetoxy. The compounds are capable of protecting the nerve cells and also antagonistic activity against N-methyl-D-aspartic acid receptors. They may be prepared by fermentation of a microorganis...
Saved in:
| Main Authors | , , , , , , , , |
|---|---|
| Format | Patent |
| Language | English French German |
| Published |
03.04.1991
|
| Subjects | |
| Online Access | Get full text |
Cover
Loading…
| Abstract | A compound of formula (I) wherein R1 represents hydrogen, hydroxy or acetoxy and R2 represents hydroxy or acetoxy. The compounds are capable of protecting the nerve cells and also antagonistic activity against N-methyl-D-aspartic acid receptors. They may be prepared by fermentation of a microorganism of the genus Verticillium or a mutant thereof. |
|---|---|
| AbstractList | A compound of formula (I) wherein R1 represents hydrogen, hydroxy or acetoxy and R2 represents hydroxy or acetoxy. The compounds are capable of protecting the nerve cells and also antagonistic activity against N-methyl-D-aspartic acid receptors. They may be prepared by fermentation of a microorganism of the genus Verticillium or a mutant thereof. |
| Author | SANO, HIROSHI KUBO, KAZUHIRO MATSUDA, YUZURU NOZAWA, MIKA ANDO, KATSUHIKO KAWAMOTO, ISAO TOKI, SHINICHIRO YOSHIDA, MAYUMI IKEDA, JUNICHI |
| Author_xml | – fullname: YOSHIDA, MAYUMI – fullname: ANDO, KATSUHIKO – fullname: NOZAWA, MIKA – fullname: SANO, HIROSHI – fullname: KUBO, KAZUHIRO – fullname: IKEDA, JUNICHI – fullname: TOKI, SHINICHIRO – fullname: MATSUDA, YUZURU – fullname: KAWAMOTO, ISAO |
| BookMark | eNrjYmDJy89L5WQQ80ssyCjJyC-oLErMU0jOzy3IL81LKeZhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuAQYmRgYm5gaORsZEKAEAT0gjOw |
| ContentType | Patent |
| DBID | EVB |
| DatabaseName | esp@cenet |
| DatabaseTitleList | |
| Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Medicine Chemistry Sciences |
| DocumentTitleAlternate | Naphthopyranverbindungen. Dérivés de naphtopyranne. |
| ExternalDocumentID | EP0420470A2 |
| GroupedDBID | EVB |
| ID | FETCH-epo_espacenet_EP0420470A23 |
| IEDL.DBID | EVB |
| IngestDate | Fri Jul 19 14:00:08 EDT 2024 |
| IsOpenAccess | true |
| IsPeerReviewed | false |
| IsScholarly | false |
| Language | English French German |
| LinkModel | DirectLink |
| MergedId | FETCHMERGED-epo_espacenet_EP0420470A23 |
| Notes | Application Number: EP19900310172 |
| OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19910403&DB=EPODOC&CC=EP&NR=0420470A2 |
| ParticipantIDs | epo_espacenet_EP0420470A2 |
| PublicationCentury | 1900 |
| PublicationDate | 19910403 |
| PublicationDateYYYYMMDD | 1991-04-03 |
| PublicationDate_xml | – month: 04 year: 1991 text: 19910403 day: 03 |
| PublicationDecade | 1990 |
| PublicationYear | 1991 |
| RelatedCompanies | KYOWA HAKKO KOGYO KABUSHIKI KAISHA |
| RelatedCompanies_xml | – name: KYOWA HAKKO KOGYO KABUSHIKI KAISHA |
| Score | 2.4070282 |
| Snippet | A compound of formula (I) wherein R1 represents hydrogen, hydroxy or acetoxy and R2 represents hydroxy or acetoxy. The compounds are capable of protecting the... |
| SourceID | epo |
| SourceType | Open Access Repository |
| SubjectTerms | BEER BIOCHEMISTRY CHEMISTRY ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE HETEROCYCLIC COMPOUNDS HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING ORGANIC CHEMISTRY PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PROCESSES USING MICROORGANISMS SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS SPIRITS VINEGAR WINE |
| Title | Naphthopyran compounds |
| URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19910403&DB=EPODOC&locale=&CC=EP&NR=0420470A2 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dS8MwED_GFPVNp8P5RR-kb8WsH0n7UMT1gyGsKzJlb6NJE9jLLLYi_vdeajd90bcjgUsOcne5y_1yALfSZ8WYisASrsQARdmBVVC3sErhCKqUzUuqgcKzjE6f3celt-zBeouFaf8J_Wg_R0SNEqjvTWuvq58kVtzWVtZ3fI1Dr_fpIozNsoOLYXBBHDOehEk-j-eRGUVImdlTiGeTuIw8oLXew1s008qQvEw0KKX67VHSY9jPkdmmOYGe3AzgMNo2XhvAwax770ayU736FIZZUekcZvWJ3sXQleC6IVJ9BkaaLKKphQusdsKskny3FWcIfYzx5TkYXDKmpCcC5duuxxXn0qOcc0Z8XnIyHsHoTzYX_8xdwtF3bZNrEecK-s3bu7xGL9rwm1b-LzCHd5E |
| link.rule.ids | 230,309,783,888,25576,76876 |
| linkProvider | European Patent Office |
| linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LT4NAEJ401VhvWm2sTw6GG3FbYBcOxFgeQS2UGDS9ERaWpJdKBGP89w5Iqxe9TXaT2Ud2ZnZm59sBuBYGSyc0M5VME-igFFNTSamWKnmmZrQopjynDVA4CKn_rD0s9WUPVhssTPtP6Ef7OSJKVIbyXrf6uvwJYjltbmV1w1fY9HrrxZYj5x1cDJ0LosrOzHKjhbOwZdtGSg6fLDybRGPkDrX1Dt6wWSMM7susAaWUvy2KdwC7ETJb14fQE-shDOxN4bUh7AXdezeSnehVRzAK07KJYZafaF2kJhO8KYhUHYPkubHtKzhAsl1M4kbbqagj6KOPL05A4oKxQuiZWRhTTecF50KnnHNGDJ5zMhnD-E82p__0XcHAj4N5Mr8PH89g_zvPSVOIeg79-u1dXKBFrflluxdf9ah6hA |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Naphthopyran+compounds&rft.inventor=YOSHIDA%2C+MAYUMI&rft.inventor=ANDO%2C+KATSUHIKO&rft.inventor=NOZAWA%2C+MIKA&rft.inventor=SANO%2C+HIROSHI&rft.inventor=KUBO%2C+KAZUHIRO&rft.inventor=IKEDA%2C+JUNICHI&rft.inventor=TOKI%2C+SHINICHIRO&rft.inventor=MATSUDA%2C+YUZURU&rft.inventor=KAWAMOTO%2C+ISAO&rft.date=1991-04-03&rft.externalDBID=A2&rft.externalDocID=EP0420470A2 |