IT1269339B - Processo per la cristallizzazione dello iopamidolo - Google Patents
Processo per la cristallizzazione dello iopamidoloInfo
- Publication number
- IT1269339B IT1269339B ITMI940760A IT1269339B IT 1269339 B IT1269339 B IT 1269339B IT MI940760 A ITMI940760 A IT MI940760A IT 1269339 B IT1269339 B IT 1269339B
- Authority
- IT
- Italy
- Prior art keywords
- crystallised
- iso
- sec
- normal
- contrast medium
- Prior art date
Links
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 title abstract 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 title abstract 3
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 title abstract 3
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Substances CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 title abstract 3
- XQZXYNRDCRIARQ-LURJTMIESA-N iopamidol Chemical compound C[C@H](O)C(=O)NC1=C(I)C(C(=O)NC(CO)CO)=C(I)C(C(=O)NC(CO)CO)=C1I XQZXYNRDCRIARQ-LURJTMIESA-N 0.000 title abstract 2
- 229960004647 iopamidol Drugs 0.000 title abstract 2
- JWZZKOKVBUJMES-UHFFFAOYSA-N (+-)-Isoprenaline Chemical compound CC(C)NCC(O)C1=CC=C(O)C(O)=C1 JWZZKOKVBUJMES-UHFFFAOYSA-N 0.000 title 1
- 239000003690 nonionic contrast media Substances 0.000 title 1
- 238000002425 crystallisation Methods 0.000 abstract 2
- 238000009835 boiling Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Priority Applications (32)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000760 IT1269339B (it) | 1994-04-20 | 1994-04-20 | Processo per la cristallizzazione dello iopamidolo |
| IL11039194A IL110391A (en) | 1993-07-30 | 1994-07-20 | Process for the formation of infamidol |
| CN94192930A CN1035940C (zh) | 1993-07-30 | 1994-07-22 | 碘异酞醇的结晶方法 |
| SI9420046A SI9420046B (sl) | 1993-07-30 | 1994-07-22 | Postopek za kristalizacijo Iopamidola |
| PCT/EP1994/002415 WO1995004031A1 (en) | 1993-07-30 | 1994-07-22 | Process for the crystallization of iopamidol |
| HU9600191A HU217023B (hu) | 1993-07-30 | 1994-07-22 | Eljárás jopamidol kristályosítására |
| NZ271632A NZ271632A (en) | 1993-07-30 | 1994-07-22 | Crystallisation of iopamidol using an isomer of butanol |
| KR1019960700580A KR100355211B1 (ko) | 1993-07-30 | 1994-07-22 | 요오파미돌의결정화방법 |
| AU75321/94A AU690138B2 (en) | 1993-07-30 | 1994-07-22 | Process for the crystallization of iopamidol |
| RU96105070A RU2135462C1 (ru) | 1993-07-30 | 1994-07-22 | Способ кристаллизации иопамидола |
| GR940100366A GR940100366A (en) | 1993-07-30 | 1994-07-22 | Process for the crystallization of iopamidol. |
| ZA945472A ZA945472B (en) | 1993-07-30 | 1994-07-25 | Process for the crystallization of iopamidol |
| GB9414912A GB2280436B (en) | 1993-07-30 | 1994-07-25 | Process for the crystallization of lopamidol |
| FR9409238A FR2708601B1 (fr) | 1993-07-30 | 1994-07-26 | Procédé de cristallisation d'Iopamidol. |
| PT101554A PT101554B (pt) | 1993-07-30 | 1994-07-26 | Processo para a cristalizacao de iopamidol utilizando um butanol como solvente, iopamidol cristalino assim obtido e agentes de contraste radiograficos que o contem |
| CH02354/94A CH686783A5 (it) | 1993-07-30 | 1994-07-26 | Processo per la cristallizzazione dello Iopamidolo. |
| NL9401229A NL194272C (nl) | 1993-07-30 | 1994-07-26 | Werkwijze voor de kristallisatie van iopamidol. |
| CA002128942A CA2128942C (en) | 1993-07-30 | 1994-07-27 | Process for the crystallization of iopamidol |
| DE4426818A DE4426818A1 (de) | 1993-07-30 | 1994-07-28 | Verfahren zur Kristallisation von Iopamidol |
| JP17811594A JP3299045B2 (ja) | 1993-07-30 | 1994-07-29 | イオパミドールを結晶化する方法 |
| IE940609A IE80675B1 (en) | 1993-07-30 | 1994-07-29 | Process for the crystallization of iopamidol |
| BE9400717A BE1008403A4 (fr) | 1993-07-30 | 1994-07-29 | Procede de cristallisation d'iopamidol. |
| ES09401679A ES2102312B1 (es) | 1993-07-30 | 1994-07-29 | Procedimiento para la cristalizacion del iopamidol |
| US08/281,985 US5571941A (en) | 1993-07-30 | 1994-07-29 | Process for the purifying of iopamidol |
| AT0150594A AT404832B (de) | 1993-07-30 | 1994-07-29 | Verfahren zur kristallisation von iopamidol |
| CZ19941831A CZ289300B6 (cs) | 1993-07-30 | 1994-07-29 | Způsob krystalizace iopamidolu a neiontové kontrastní médium |
| SE9402595A SE9402595L (sv) | 1993-07-30 | 1994-07-29 | Förfarande för kristallisation av iopamidol |
| DK089294A DK172074B1 (da) | 1993-07-30 | 1994-07-29 | Fremgangsmåde til krystallisation af iopamidol og anvendelse af butanol dertil |
| FI960400A FI960400A (fi) | 1993-07-30 | 1996-01-29 | Menetelmä iopamidolin kiteyttämiseksi |
| NO960376A NO304226B1 (no) | 1993-07-30 | 1996-01-29 | FremgangsmÕte for krystallisering av iopamidol, samt anvendelse av butanoler ved krystalliseringen |
| US08/797,610 USRE36433E (en) | 1993-07-30 | 1997-02-07 | Process for the purifying of iopamidol |
| US09/139,894 US6506938B1 (en) | 1993-07-30 | 1998-08-25 | Process for the purifying of iopamidol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000760 IT1269339B (it) | 1994-04-20 | 1994-04-20 | Processo per la cristallizzazione dello iopamidolo |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITMI940760A0 ITMI940760A0 (it) | 1994-04-20 |
| ITMI940760A1 ITMI940760A1 (it) | 1995-10-20 |
| IT1269339B true IT1269339B (it) | 1997-03-26 |
Family
ID=11368666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT000760 IT1269339B (it) | 1993-07-30 | 1994-04-20 | Processo per la cristallizzazione dello iopamidolo |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1269339B (it) |
-
1994
- 1994-04-20 IT IT000760 patent/IT1269339B/it active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| ITMI940760A0 (it) | 1994-04-20 |
| ITMI940760A1 (it) | 1995-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted | ||
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970522 |