| 发明名称 |
Verfahren zur Herstellung des 1,2,3,4-Tetrahydrotetraoxonaphthalindihydrats |
| 摘要 |
<p>dihydrate, prepared by oxidising isonaphthazarin with Cl2 in CH3COOH, is separated from reaction mixture by addition of water-immiscible solvent, pref. CH2Cl2, at -8 degrees C. It is used in aqs. solution or ointments for treating epidemic adenovirus-keratoconjunctivitis and keratitis caused by virus herpes simplex or zoster zona, and for treating virus rhinitis.</p> |
| 申请公布号 |
CH493454(A) |
申请公布日期 |
1970.07.15 |
| 申请号 |
CH19680003633 |
申请日期 |
1968.03.12 |
| 申请人 |
VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY KHIMIKO-FARMATSEVTICHESKY INSTITUT IMENI ORDZHONIKIDZE |
发明人 |
YAKOVLEVICH KRAFT,MAXIM;VLADIMIOVNA KATYSHKINA,VALENTINA;VITALIEVNA ARKHANGELSKAYA,NATALIA;NIKOLAEVICH PERSHIN,GRIGORY;SERGEEVNA BOGDANOVA,NADEZHDA;LEONIDOVICH KRASNOV,MIKHAIL;EVGENIEVNA KUKHAR,EMMA |
| 分类号 |
(IPC1-7):C07C49/45 |
主分类号 |
(IPC1-7):C07C49/45 |
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