SE457257B - Kristallint monolaktat-hemiacetonat av m-amsa, foerfarande foer framstaellning daerav samt foerfarande foer framstaellning av stabil, fast vattenloeslig farmaceutisk doseringsform daerav - Google Patents
Kristallint monolaktat-hemiacetonat av m-amsa, foerfarande foer framstaellning daerav samt foerfarande foer framstaellning av stabil, fast vattenloeslig farmaceutisk doseringsform daeravInfo
- Publication number
- SE457257B SE457257B SE8008399A SE8008399A SE457257B SE 457257 B SE457257 B SE 457257B SE 8008399 A SE8008399 A SE 8008399A SE 8008399 A SE8008399 A SE 8008399A SE 457257 B SE457257 B SE 457257B
- Authority
- SE
- Sweden
- Prior art keywords
- amsa
- acetone
- crystalline
- monolactate
- solution
- Prior art date
Links
- XCPGHVQEEXUHNC-UHFFFAOYSA-N amsacrine Chemical compound COC1=CC(NS(C)(=O)=O)=CC=C1NC1=C(C=CC=C2)C2=NC2=CC=CC=C12 XCPGHVQEEXUHNC-UHFFFAOYSA-N 0.000 title claims description 66
- 238000000034 method Methods 0.000 title claims description 19
- 239000002552 dosage form Substances 0.000 title claims description 10
- 239000007787 solid Substances 0.000 title claims description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Substances CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 131
- 239000000243 solution Substances 0.000 claims description 65
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 239000012453 solvate Substances 0.000 claims description 25
- 238000002360 preparation method Methods 0.000 claims description 19
- 150000003893 lactate salts Chemical class 0.000 claims description 12
- CIFNWWSBOFZXJI-UHFFFAOYSA-N 2-hydroxypropanoic acid;propan-2-one Chemical compound CC(C)=O.CC(O)C(O)=O CIFNWWSBOFZXJI-UHFFFAOYSA-N 0.000 claims description 11
- 239000007864 aqueous solution Substances 0.000 claims description 11
- 239000004310 lactic acid Substances 0.000 claims description 7
- 235000014655 lactic acid Nutrition 0.000 claims description 7
- 238000004108 freeze drying Methods 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 claims description 2
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 claims description 2
- 239000010452 phosphate Substances 0.000 claims description 2
- 101100129232 Danio rerio mafaa gene Proteins 0.000 claims 1
- 239000008365 aqueous carrier Substances 0.000 claims 1
- 150000003839 salts Chemical class 0.000 description 33
- 239000013078 crystal Substances 0.000 description 30
- JVTAAEKCZFNVCJ-REOHCLBHSA-N L-lactic acid Chemical compound C[C@H](O)C(O)=O JVTAAEKCZFNVCJ-REOHCLBHSA-N 0.000 description 16
- 229960000448 lactic acid Drugs 0.000 description 14
- 239000000706 filtrate Substances 0.000 description 13
- 239000011521 glass Substances 0.000 description 13
- 239000000203 mixture Substances 0.000 description 13
- 239000000047 product Substances 0.000 description 13
- 238000003756 stirring Methods 0.000 description 12
- 238000001990 intravenous administration Methods 0.000 description 10
- 239000002585 base Substances 0.000 description 9
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 9
- 239000008223 sterile water Substances 0.000 description 9
- JVTAAEKCZFNVCJ-UWTATZPHSA-N D-lactic acid Chemical compound C[C@@H](O)C(O)=O JVTAAEKCZFNVCJ-UWTATZPHSA-N 0.000 description 7
- 238000002425 crystallisation Methods 0.000 description 7
- 230000008025 crystallization Effects 0.000 description 7
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 239000003708 ampul Substances 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 6
- 238000001228 spectrum Methods 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000002329 infrared spectrum Methods 0.000 description 5
- 229940113088 dimethylacetamide Drugs 0.000 description 4
- 238000000921 elemental analysis Methods 0.000 description 4
- 238000003828 vacuum filtration Methods 0.000 description 4
- OZZQHCBFUVFZGT-UHFFFAOYSA-N 2-(2-hydroxypropanoyloxy)propanoic acid Chemical compound CC(O)C(=O)OC(C)C(O)=O OZZQHCBFUVFZGT-UHFFFAOYSA-N 0.000 description 3
- 238000000862 absorption spectrum Methods 0.000 description 3
- 239000008135 aqueous vehicle Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- BWLBGMIXKSTLSX-UHFFFAOYSA-N 2-hydroxyisobutyric acid Chemical class CC(C)(O)C(O)=O BWLBGMIXKSTLSX-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000003937 drug carrier Substances 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002198 insoluble material Substances 0.000 description 2
- 239000006207 intravenous dosage form Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000005453 pelletization Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000011146 sterile filtration Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- 229940124597 therapeutic agent Drugs 0.000 description 2
- 238000001291 vacuum drying Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- MNKRTDOUBUSQHX-UHFFFAOYSA-N 2,4-dihydroxy-2-methyl-3-oxopentanoic acid Chemical compound CC(O)C(=O)C(C)(O)C(O)=O MNKRTDOUBUSQHX-UHFFFAOYSA-N 0.000 description 1
- AURKDQJEOYBJSQ-UHFFFAOYSA-N 2-hydroxypropanoyl 2-hydroxypropanoate Chemical class CC(O)C(=O)OC(=O)C(C)O AURKDQJEOYBJSQ-UHFFFAOYSA-N 0.000 description 1
- JOOXCMJARBKPKM-UHFFFAOYSA-M 4-oxopentanoate Chemical compound CC(=O)CCC([O-])=O JOOXCMJARBKPKM-UHFFFAOYSA-M 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical class CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010070863 Toxicity to various agents Diseases 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000259 anti-tumor effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036765 blood level Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- IDLFZVILOHSSID-OVLDLUHVSA-N corticotropin Chemical compound C([C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1NC=NC=1)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](C(C)C)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CC(N)=O)C(=O)NCC(=O)N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(O)=O)NC(=O)[C@@H](N)CO)C1=CC=C(O)C=C1 IDLFZVILOHSSID-OVLDLUHVSA-N 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229940025708 injectable product Drugs 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 229940058352 levulinate Drugs 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229940126601 medicinal product Drugs 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 239000006201 parenteral dosage form Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000008279 sol Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000010183 spectrum analysis Methods 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002211 ultraviolet spectrum Methods 0.000 description 1
- 239000008215 water for injection Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D219/00—Heterocyclic compounds containing acridine or hydrogenated acridine ring systems
- C07D219/04—Heterocyclic compounds containing acridine or hydrogenated acridine ring systems with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the ring system
- C07D219/08—Nitrogen atoms
- C07D219/10—Nitrogen atoms attached in position 9
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9916379A | 1979-11-30 | 1979-11-30 | |
| US06/150,401 US4335244A (en) | 1979-11-30 | 1980-05-23 | Monolactate salts of 4'-(9-acridinylamino)methanesulfon-m-anisidide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8008399L SE8008399L (sv) | 1981-05-31 |
| SE457257B true SE457257B (sv) | 1988-12-12 |
Family
ID=26795677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8008399A SE457257B (sv) | 1979-11-30 | 1980-11-28 | Kristallint monolaktat-hemiacetonat av m-amsa, foerfarande foer framstaellning daerav samt foerfarande foer framstaellning av stabil, fast vattenloeslig farmaceutisk doseringsform daerav |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4335244A (fr) |
| AT (1) | AT380473B (fr) |
| AU (1) | AU533846B2 (fr) |
| CA (1) | CA1158650A (fr) |
| CH (1) | CH648302A5 (fr) |
| DE (1) | DE3044736A1 (fr) |
| DK (1) | DK509780A (fr) |
| FI (1) | FI80023C (fr) |
| FR (1) | FR2470765A1 (fr) |
| GB (1) | GB2064534B (fr) |
| GR (1) | GR71926B (fr) |
| IE (1) | IE50445B1 (fr) |
| IT (1) | IT1143199B (fr) |
| LU (1) | LU82965A1 (fr) |
| NL (1) | NL8006440A (fr) |
| NZ (1) | NZ195343A (fr) |
| SE (1) | SE457257B (fr) |
| YU (1) | YU42986B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4399283A (en) * | 1980-03-11 | 1983-08-16 | Warner Lambert Company | Pharmaceutical salts of 4'-(9-acridinylamino)-methanesulfon-m-anisidide |
| HU186383B (en) * | 1981-02-27 | 1985-07-29 | Biogal Gyogyszergyar | Process for producing new citostatic amni-acridie-alpha, beta-bracket-d-bracket closed, or aracket-l-bracket closed-n-glycoside derivatives and salts |
| US4575509A (en) * | 1983-01-31 | 1986-03-11 | Bristol-Myers Company | Water-soluble formulations of m-AMSA with pyroglutamic acid |
| US4626541A (en) * | 1985-09-12 | 1986-12-02 | Bristol-Myers Company | Water soluble salt composition of m-AMSA |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3332991A (en) * | 1965-03-22 | 1967-07-25 | Lilly Co Eli | Soluble salts of heterocyclic iodinecontaining bactericides |
| PL106752B1 (pl) * | 1976-02-25 | 1980-01-31 | Politechnika Gdanska | Sposob otrzymywania nowych 1-nitro-9-alkiloaminoalkiloaminoakrydyn lub ich soli |
| PL101032B1 (pl) * | 1976-04-06 | 1978-11-30 | Sposob otrzymywania 1-nitro-9-dwualkilo-aminoizoalkiloamiroakrydyn lub ich soli |
-
1980
- 1980-05-23 US US06/150,401 patent/US4335244A/en not_active Expired - Lifetime
- 1980-10-22 NZ NZ195343A patent/NZ195343A/xx unknown
- 1980-10-22 AU AU63604/80A patent/AU533846B2/en not_active Ceased
- 1980-10-27 CA CA000363356A patent/CA1158650A/fr not_active Expired
- 1980-10-27 YU YU2742/80A patent/YU42986B/xx unknown
- 1980-11-05 GR GR63290A patent/GR71926B/el unknown
- 1980-11-25 FR FR8024990A patent/FR2470765A1/fr active Granted
- 1980-11-26 FI FI803674A patent/FI80023C/fi not_active IP Right Cessation
- 1980-11-26 NL NL8006440A patent/NL8006440A/nl not_active Application Discontinuation
- 1980-11-27 AT AT0580480A patent/AT380473B/de not_active IP Right Cessation
- 1980-11-27 IT IT50258/80A patent/IT1143199B/it active
- 1980-11-27 DE DE19803044736 patent/DE3044736A1/de active Granted
- 1980-11-28 IE IE2475/80A patent/IE50445B1/en unknown
- 1980-11-28 SE SE8008399A patent/SE457257B/sv not_active IP Right Cessation
- 1980-11-28 CH CH8861/80A patent/CH648302A5/fr not_active IP Right Cessation
- 1980-11-28 DK DK509780A patent/DK509780A/da not_active Application Discontinuation
- 1980-11-28 GB GB8038277A patent/GB2064534B/en not_active Expired
- 1980-11-28 LU LU82965A patent/LU82965A1/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GR71926B (fr) | 1983-08-18 |
| DE3044736C2 (fr) | 1989-08-17 |
| IE50445B1 (en) | 1986-04-16 |
| AU6360480A (en) | 1981-06-04 |
| DE3044736A1 (de) | 1981-08-27 |
| GB2064534A (en) | 1981-06-17 |
| FR2470765B1 (fr) | 1983-12-30 |
| AU533846B2 (en) | 1983-12-15 |
| DK509780A (da) | 1981-05-31 |
| YU274280A (en) | 1984-02-29 |
| FI80023C (fi) | 1990-04-10 |
| IT1143199B (it) | 1986-10-22 |
| YU42986B (en) | 1989-02-28 |
| FR2470765A1 (fr) | 1981-06-12 |
| IE802475L (en) | 1981-05-30 |
| FI803674L (fi) | 1981-05-31 |
| LU82965A1 (fr) | 1981-06-04 |
| CH648302A5 (fr) | 1985-03-15 |
| AT380473B (de) | 1986-05-26 |
| ATA580480A (de) | 1985-10-15 |
| FI80023B (fi) | 1989-12-29 |
| SE8008399L (sv) | 1981-05-31 |
| CA1158650A (fr) | 1983-12-13 |
| IT8050258A0 (it) | 1980-11-27 |
| US4335244A (en) | 1982-06-15 |
| GB2064534B (en) | 1983-09-28 |
| NL8006440A (nl) | 1981-07-01 |
| NZ195343A (en) | 1983-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR840001776B1 (ko) | 세프타지딤 펜타하이드레이트의 제조방법 | |
| UA114074C2 (xx) | Кристалічна форма с ромідепсину та її застосування для лікування шкірної т-клітинної лімфоми або периферичної т-клітинної лімфоми | |
| ES2343204T3 (es) | Formas cristalinas nuevas de hidrocloruro de irinotecan. | |
| EA028395B1 (ru) | Способы получения фенилацетата l-орнитина | |
| KR880002087B1 (ko) | 항균성 나프티리딘 또는 퀴놀린 화합물의 염 및 그의 제조방법 | |
| NO874733L (no) | Salt av diclofenac med en cyklisk organisk base, og farmasoeytiske preparater inneholdende dette. | |
| CN111372939A (zh) | 反式-[四氯双(1h-吲唑)钌(iii)]及其组合物的制备 | |
| ES2911894T3 (es) | Nuevas formas de sal y estado sólido de escitalopram | |
| SE457257B (sv) | Kristallint monolaktat-hemiacetonat av m-amsa, foerfarande foer framstaellning daerav samt foerfarande foer framstaellning av stabil, fast vattenloeslig farmaceutisk doseringsform daerav | |
| ES2661944T3 (es) | Formas cristalinas de maltol férrico | |
| US4772589A (en) | Etoposide solution in NMP | |
| TWI326684B (fr) | ||
| IE46912B1 (en) | Cephalosporin crystallisation process | |
| KR870000291B1 (ko) | 결정상 벤조티아진 디옥사이드 염의 제조방법 | |
| EP0042553B1 (fr) | Compositions pour le traitement de tumeurs | |
| JPH11513402A (ja) | モルヒネ−６−グルクロニドの新しい結晶形態 | |
| SU1122225A3 (ru) | Способ получени кристаллической водорастворимой негигроскопичной этилендиаминовой,моноэтаноламиновой или диэтаноламиновой соли @ -(2-пиридил)-2-метил-4-окси-2 @ -1,2-бензтиазин-3-карбоксамид-1,1-диоксида | |
| PT85612B (pt) | Processo para a preparacao de composicoes farmaceuticas liofilizadas contendo acidos fenilquinolinocarboxilicos | |
| NO764182L (fr) | ||
| CN1824647B (zh) | (±)2-(二甲基氨基)-1-{[O-(m-甲氧基苯乙基)苯氧基]甲基}乙基氢琥珀酸酯盐酸盐的晶体 | |
| JPH0248547B2 (fr) | ||
| WO2001005354A2 (fr) | Procede ameliore de preparation de benzenesulfonylurees, hypoglycemiants oraux de seconde generation | |
| CA1159369A (fr) | Mono dl-lactate hemiacetonate de 4-(9-acridinylamino) methanesulfo-m-anisidine, sous forme cristallisee | |
| CA1252103A (fr) | Sel de gluconate cristallin a base de 4- (9-acridinylamino-methanesulfo-m-anisidide) | |
| US3700770A (en) | Phenylalanine derivatives for treatment of measles infections |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 8008399-1 Effective date: 19920604 Format of ref document f/p: F |