AR241163A2 - Chartreusin derivatives, salts thereof, antitumorous compositions containing the same, and processes for produing the same - Google Patents
Chartreusin derivatives, salts thereof, antitumorous compositions containing the same, and processes for produing the sameInfo
- Publication number
- AR241163A2 AR241163A2 AR30018685A AR30018685A AR241163A2 AR 241163 A2 AR241163 A2 AR 241163A2 AR 30018685 A AR30018685 A AR 30018685A AR 30018685 A AR30018685 A AR 30018685A AR 241163 A2 AR241163 A2 AR 241163A2
- Authority
- AR
- Argentina
- Prior art keywords
- substituted
- derivatives
- same
- formula
- salts
- Prior art date
Links
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
PROCEDIMIENTO PARA PREPARAR DERIVADOS DE CHARTREUSINA Y SALES DE LOS MISMOS, DE FORMULA GENERAL I, EN LA QUE X1 ES UN ATOMO DE HIDROGENO O UN GRUPO ALQUILO, FENILO O FENILO SUSTITUIDO HOLOGENO, 4-ALCOXI, O PENTAHALOGENO, UN GRUPO FURILO O SUBSTITUIDO O NO, TIENILO O SUBSTITUIDO O NO Q ES UN GRUPO ALQUILO, EVENTUALMENTE SUSTITUIDO O NO POR UN ALQUENILO (C2-C11) EVENTUALMENTE SUSTITUIDO O NO, UN GRUPO FENILO EVENTUALMENTE SUSTITUIDO EN GRUPO DE FORMULA . (II). EL PROCESO SE BASA PORQUE COMPRENDE HACER REACCIONAR UN DERIVADO DE CHARTREUSINA DE FORMULA (XII), EN LA QUE Q TIENE EL SIGNIFICADO YA INDICADO OCN DIMETOXI COMPUESTOS DE FORMULA (III-1) O CETONAS DE FORMULA (III-2), EN LOS QUE X1 Y X2 TIENEN 1SO VALORES YA INDICADOS, OBTENIENDOSE SI ES NECESARIO LAS FORMAS EXO Y ENDO DE LOS DERIVADOS 3' 4' -0-SUSTITUIDOS DE LOS DERIVADOS DE CHARTREUSINA DE FORMULA (I)OBTENIDOS O LA FORMA EXO DE LOS DERIVADOS 3'. 4'-0-SUSTITUIDAS POR SOLVOLISIS RELATIVA CUANDO LAS FORMAS EXO Y ENDO ESTAN PRESENTES.PROCEDURE FOR PREPARING DERIVATIVES OF CHARTREUSINA AND SALTS THEREOF, OF GENERAL FORMULA I, IN WHICH X1 IS AN ATOM OF HYDROGEN OR A ALKYL, PHENYL OR PHENYL SUBSTITUTED HOLOGENE, 4-ALCOXY, OR PENTAHALOGENO, OU NO, TENYLL OR SUBSTITUTED OR NOT Q IS A RENT GROUP, EVENTUALLY SUBSTITUTED OR NOT BY AN ALKYLENE (C2-C11) EVENTUALLY SUBSTITUTED OR NOT, A PHENYLUS GROUP EVENTUALLY SUBSTITUTED IN FORMULA GROUP. (II). THE PROCESS IS BASED BECAUSE IT INCLUDES REACTING A CHARTREUSINE DERIVATIVE OF FORMULA (XII), IN WHICH Q HAS THE MEANING ALREADY INDICATED OCN DIMETOXI COMPOUNDS OF FORMULA (III-2), IN WHICH X1 AND X2 HAVE 1SO VALUES ALREADY INDICATED, OBTAINING IF NECESSARY THE EXO AND ENDO FORMS OF THE DERIVATIVES 3 '4' -0-SUBSTITUTED FROM THE CHARTREUSINA DERIVATIVES OF FORMULA (I) OR THE EXO FORM OF THE DERIVATIVES 3 '. 4'-0-SUBSTITUTED BY RELATIVE SOLVOLYSIS WHEN EXO AND ENDO FORMS ARE PRESENT.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59085719A JPS60228496A (en) | 1984-04-27 | 1984-04-27 | Chartreusin derivative and anticancer agent containing same |
| JP59268012A JPS61145195A (en) | 1984-12-19 | 1984-12-19 | Endo type chartreusin derivative and anticancer agent containing the same |
| JP60027708A JPS61189291A (en) | 1985-02-15 | 1985-02-15 | Chartreusin derivative and carcinostatic agent containing same |
| JP60032391A JPS61191691A (en) | 1985-02-20 | 1985-02-20 | Exo-type chartreusin derivative and anticancer containing same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AR241163A2 true AR241163A2 (en) | 1991-12-30 |
| AR241163A1 AR241163A1 (en) | 1991-12-30 |
Family
ID=3478322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR300186A AR241163A1 (en) | 1984-04-27 | 1985-04-25 | PROCEDURE FOR OBTAINING CHARTREUSINA DERIVATIVES AND INTERMEDIARY COMPOUNDS OF EXCLUSIVE APPLICATION IN SUCH PROCEDURE |
Country Status (1)
| Country | Link |
|---|---|
| AR (1) | AR241163A1 (en) |
-
1985
- 1985-04-25 AR AR300186A patent/AR241163A1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| AR241163A1 (en) | 1991-12-30 |
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