US3814768A - 6-methylene-6-desoxy dihydro morphine and codeine derivatives and pharmaceutically acceptable salts - Google Patents
6-methylene-6-desoxy dihydro morphine and codeine derivatives and pharmaceutically acceptable salts Download PDFInfo
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- US3814768A US3814768A US00202575A US20257571A US3814768A US 3814768 A US3814768 A US 3814768A US 00202575 A US00202575 A US 00202575A US 20257571 A US20257571 A US 20257571A US 3814768 A US3814768 A US 3814768A
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- US
- United States
- Prior art keywords
- methylene
- desoxy
- pharmaceutically acceptable
- allyl
- acceptable salts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 150000003839 salts Chemical class 0.000 title abstract description 13
- RBOXVHNMENFORY-DNJOTXNNSA-N dihydrocodeine Chemical class C([C@H]1[C@H](N(CC[C@@]112)C)C3)C[C@H](O)[C@@H]1OC1=C2C3=CC=C1OC RBOXVHNMENFORY-DNJOTXNNSA-N 0.000 title description 5
- NRZXMZPWLHNERF-GGNLRSJOSA-N (4R,4aR,7aS,12bS)-3-methyl-7-methylidene-1,2,4,4a,7a,10,11,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinolin-9-ol Chemical compound C=C([C@@H]1OC2=C(O)CC3)C=C[C@H]4[C@]5([H])N(C)CC[C@@]41C2=C3C5 NRZXMZPWLHNERF-GGNLRSJOSA-N 0.000 title description 4
- 239000003887 narcotic antagonist Substances 0.000 abstract description 19
- OROGSEYTTFOCAN-DNJOTXNNSA-N codeine Chemical class C([C@H]1[C@H](N(CC[C@@]112)C)C3)=C[C@H](O)[C@@H]1OC1=C2C3=CC=C1OC OROGSEYTTFOCAN-DNJOTXNNSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 description 24
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 20
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000000243 solution Substances 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- 239000002253 acid Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- UZHSEJADLWPNLE-GRGSLBFTSA-N naloxone Chemical group O=C([C@@H]1O2)CC[C@@]3(O)[C@H]4CC5=CC=C(O)C2=C5[C@@]13CCN4CC=C UZHSEJADLWPNLE-GRGSLBFTSA-N 0.000 description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 6
- 229960004127 naloxone Drugs 0.000 description 6
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 5
- YQYVFVRQLZMJKJ-JBBXEZCESA-N (+)-cyclazocine Chemical group C([C@@]1(C)C2=CC(O)=CC=C2C[C@@H]2[C@@H]1C)CN2CC1CC1 YQYVFVRQLZMJKJ-JBBXEZCESA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000037396 body weight Effects 0.000 description 4
- 229950002213 cyclazocine Drugs 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000000908 ammonium hydroxide Substances 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- PSLIMVZEAPALCD-UHFFFAOYSA-N ethanol;ethoxyethane Chemical compound CCO.CCOCC PSLIMVZEAPALCD-UHFFFAOYSA-N 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- BHELZAPQIKSEDF-UHFFFAOYSA-N allyl bromide Chemical compound BrCC=C BHELZAPQIKSEDF-UHFFFAOYSA-N 0.000 description 2
- 230000003042 antagnostic effect Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 125000004186 cyclopropylmethyl group Chemical group [H]C([H])(*)C1([H])C([H])([H])C1([H])[H] 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 235000015203 fruit juice Nutrition 0.000 description 2
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- XYDYWTJEGDZLTH-UHFFFAOYSA-N methylenetriphenylphosphorane Chemical group C=1C=CC=CC=1P(C=1C=CC=CC=1)(=C)C1=CC=CC=C1 XYDYWTJEGDZLTH-UHFFFAOYSA-N 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 230000003533 narcotic effect Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 239000000829 suppository Substances 0.000 description 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-M 3-carboxy-2,3-dihydroxypropanoate Chemical compound OC(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-M 0.000 description 1
- QCQCHGYLTSGIGX-GHXANHINSA-N 4-[[(3ar,5ar,5br,7ar,9s,11ar,11br,13as)-5a,5b,8,8,11a-pentamethyl-3a-[(5-methylpyridine-3-carbonyl)amino]-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3h-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid Chemical compound N([C@@]12CC[C@@]3(C)[C@]4(C)CC[C@H]5C(C)(C)[C@@H](OC(=O)CC(C)(C)C(O)=O)CC[C@]5(C)[C@H]4CC[C@@H]3C1=C(C(C2)=O)C(C)C)C(=O)C1=CN=CC(C)=C1 QCQCHGYLTSGIGX-GHXANHINSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- 235000005979 Citrus limon Nutrition 0.000 description 1
- 244000131522 Citrus pyriformis Species 0.000 description 1
- IJVCSMSMFSCRME-KBQPJGBKSA-N Dihydromorphine Chemical compound O([C@H]1[C@H](CC[C@H]23)O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4O IJVCSMSMFSCRME-KBQPJGBKSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- 208000018526 Narcotic-Related disease Diseases 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- HLMSIZPQBSYUNL-IPOQPSJVSA-N Noroxymorphone Chemical compound O=C([C@@H]1O2)CC[C@@]3(O)[C@H]4CC5=CC=C(O)C2=C5[C@@]13CCN4 HLMSIZPQBSYUNL-IPOQPSJVSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004264 Petrolatum Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- YHFXJKYHUWPWSJ-UHFFFAOYSA-L [Na+].[Na+].OS([O-])=O.OS([O-])=O Chemical compound [Na+].[Na+].OS([O-])=O.OS([O-])=O YHFXJKYHUWPWSJ-UHFFFAOYSA-L 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- -1 alkaline earth metal salts Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000003637 basic solution Substances 0.000 description 1
- SLUNEGLMXGHOLY-UHFFFAOYSA-N benzene;hexane Chemical compound CCCCCC.C1=CC=CC=C1 SLUNEGLMXGHOLY-UHFFFAOYSA-N 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- HRQGCQVOJVTVLU-UHFFFAOYSA-N bis(chloromethyl) ether Chemical compound ClCOCCl HRQGCQVOJVTVLU-UHFFFAOYSA-N 0.000 description 1
- ZVTQWXCKQTUVPY-UHFFFAOYSA-N chloromethylcyclopropane Chemical compound ClCC1CC1 ZVTQWXCKQTUVPY-UHFFFAOYSA-N 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- LLHRMWHYJGLIEV-UHFFFAOYSA-N desoxy Chemical group COC1=CC(CCN)=CC(OC)=C1C LLHRMWHYJGLIEV-UHFFFAOYSA-N 0.000 description 1
- CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 230000037406 food intake Effects 0.000 description 1
- 235000019674 grape juice Nutrition 0.000 description 1
- 235000015201 grapefruit juice Nutrition 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 201000005040 opiate dependence Diseases 0.000 description 1
- 235000015205 orange juice Nutrition 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 235000019271 petrolatum Nutrition 0.000 description 1
- 229940066842 petrolatum Drugs 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 235000013997 pineapple juice Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 description 1
- 229960001860 salicylate Drugs 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000019527 sweetened beverage Nutrition 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D489/00—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula:
- C07D489/06—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula: with a hetero atom directly attached in position 14
- C07D489/08—Oxygen atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/30—Drugs for disorders of the nervous system for treating abuse or dependence
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D489/00—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula:
Definitions
- a narcotic antagonist selected from the class consisting of 6-methylene-6-desoxy dihydro morphine and codeine derivatives and pharmaceutically acceptable salts thereof which are particularly effective by the oral route and which are also effective when administered parenterally.
- Narcotic antagonists are now entering into approved use for treatment of narcotic addiction.
- One such narcotic antagonist whose use has become popular is cyclazocine.
- a more effective narcotic antagonist is N-allyl-noroxymorphone known as naloxone.
- Naloxone has been a, very effective narcotic antagonist when administered by a parenteral route at a dosage level of approximately 0.01 milligrams per kilogram of patient body weight. When so administered its narcotic antagonistic effect persists for approximately six hours. Naloxone is not as effective as a narcotic antagonist when administered orally.
- narcotic antagonists are not satisfactory when given in oral doses because of the large amounts required, the necessity for concealing the taste of such large amounts and the short period of time between dosages. It would be highly desirable to supply a narcotic antagonist which could be administered orally in comparatively small dosages and which would have an appreciably longer lasting effect than either cyclazocine or naloxone.
- EEG cyclopropylmethyl
- R is selected from the group consisting of hydrogen and hydroxy (OH)
- R is selected from the group consisting of hydroxy (OH) and methoxy (OCH and the pharmaceutically acceptable salts thereof.
- the present invention principally resides in a new compound of matter constituting a 6- methylene-6-desoxy dihydro morphine or codeine derivative of the formula i H a o a where R is selected from the group consisting of, allyl and cyclopro'pylmethyl, R is selected from the group consisting of hydrogen and hydroxy, and R is selected from the group consisting of hydroxy and methoxy, and the pharmaceutically acceptable salts thereof.
- the aforesaid novel compounds due to their high potency in small dosages, are preferably combined with a pharmaceutically acceptable inert carrier.
- Suitable inert carriers for oral administration are water, milk optionally with sugarand/ or starch, natural and synthetic fruit juices, such as orange juice, grapefruit juice, grape juice, pineapple juice, lemon juice and prune juice, and sweetened beverages such, for instance, as flavored water with or without carbonation.
- natural and synthetic fruit juices such as orange juice, grapefruit juice, grape juice, pineapple juice, lemon juice and prune juice
- sweetened beverages such, for instance, as flavored water with or without carbonation.
- the acid extract was quickly neutralized and adjusted to pH 9 with concentrated ammonium hydroxide and the basic solution was extracted with four 100 cc. portions of chloroform.
- the ketonic materials were removed from the organic layer by washing with sodium bisulfite-sodium sulfite solution, and the chloroform was .dried over sodium sulfate and evaporated. The residue was crystallized from ethanolether to give 3.9 grams of 6-methylene-6-desoxy-14-hydroxydihydronormorphine-S-methoxymethyl ether.
- Example II 50 grams of 6-methylene-6-desoxy-14-hydroxydihydronormorphine was reacted as above except that cyclopropylmethyl chloride was used instead of allyl bromide to give 6-methylene 6 desoxy-N-cyclopropylmethyl-14 hydroxydihydronormorphine.
- Example III 10 grams of N-allyl-dihydronormorphinone-3-methoxymethyl ether was dissolved in cc. of tetrahydrofuran and three equivalents of triphenylphosphomethylene reagent in 100 cc. of tetrahydrofuran was added and the mixture was refluxed for three days. The reaction mixture was then cooled and the solvent was removed under reduced pressure. The residue was taken up in 300 cc. of chloroform and filtered and the organic layer was extracted three times with 100 cc. of 10% aqueous HCl. The acid extract was quickly adjusted to pH 9 with concentrated ammonium hydroxide and extracted four times with 100 cc.
- 6-methylene-6-desoxy-N-allyl-dihydronormorphine-3-methoxymethyl ether was allowed to stand in 5% sulfuric acid (aq.) for four hours at room temperature, and the solution was then adjusted to pH 9 with dilute NaOH.
- the precipitate so obtained was filtered, dried in air and recrystallized from methanol to give 6- methylene 6 desoxy-N-allyl-dihydronormorphine with a melting point of 235-24l C.
- salts of the compounds embodying the present invention include hydrochloride, hydrobromide, neutral and acid sulfate, phosphates, nitrate, acetate, benzoate, salicylate, neutral and acid fu-marate and maleate, terephthalate, ethanesulfonate, the bitartrate and others.
- Water-soluble salts with volatile acids can be prepared by adding an aqueous solution of slightly more than one equivalent of the acid to an aqueous dispersion of the base and evaporating the solution thus formed under reduced pressure. The residue can then be recrystallized.
- Salts of non-volatile inorganic acids e.g. orthophosphoric acid
- Salts of organic acids which are difiicultly soluble in water can be prepared by reacting the acid and the base in equivalent amounts in ethyl alcoholic medium and evaporating the solution.
- Example V 100 mg. of 6-methylene-6-desoxy-N-allyl-l4-hydroxydihydronormorphine was dissolved in 20 cc. of dilute ethanol. Excess dilute hydrochloric acid -(10 cc.) was added, and the mixture was evaporated to dryness under reduced pressure on a steam bath. The white hydrochloride salt was crystalliezd from ethanol-ether.
- Example VI 100 mg. of fi-methylene-6-desoxy-N-allyl-14-hydroxydihydronormorphine was dissolved in 20 ml. of ethanol. A solution of 39 mg. of benzoic acid in 5 cc. of ethanol was added and the solvent was evaporated under reduced pressure on a steam bath. The white benzoate was crystallized from ethanol-ether.
- novel compounds can be combined to form metal salts thereof as, for example, combined with alkali metal and alkaline earth metal salts, sodium salts being the preferred form.
- a highly effective oral dosage of 6-methylene-6-desoxy dihydro morphine and codeine derivatives and pharmaceutically acceptable salts thereof constitutes 0.1 milligrams to 10.0 milligrams per kilogram of patient body weight at which rate the duration of the narcotic antagonist effect persists for approximately eight to twelve hours.
- the dilution of the aforesaid novel compound in any one of the carriers mentioned above can vary as desired, a typical dilution being 0.5% to 5.0% by weight of the compound in any of the aforesaid inert carriers.
- novel compounds are believed to find their most effective use when employed orally, they also can be administered parenterally and, in this event, a dilution which obtains satisfactory results is 0.5 to 2% by weight of the compound in distilled water. Excellent narcotic antagonist effects are observed with dosages in the order of 0.02 to 2.0 milligram of the compound per kilogram of patient body weight.
- the compounds also can be administered rectally by incorporating the same in a suppository, e.g. of the petrolatum or wax type.
- compositions and methods for narcotic antagonists which accomplish the various objects of the invention and are well adapted to meet the conditions of practical use.
- a compound as set forth in claim 1 constituting 6- methylene 6 desoxy-N-allyl-14-hydroxydihydronormorphine.
- a compound as set forth in claim 1 constituting 6- methylene 6-desoxy-N-cyclopropylmethyl-l4-hydroxydihydronormorphine.
- a compound as set forth in claim 1 constituting 6- methylene-6-desoxy-N-cyclopropylmethyl dihydronormorphine.
- a compound as set forth in claim 1 constituting 6- methylene-6-desoxy-N-allyl-dihydronormorphine.
- a compound as set forth in claim 1 constituting 6- methylene-fi-desoxy-l4-hydroxydihydronormorphine.
- a compound as set forth in claim 1 constituting 6- methylene-6-desoxy-dihydronormorphine.
- a compound as set forth in claim 1 constituting 6- methylene-6-desoxy-N-allyl-dihydronorcodeine.
- a compound as set forth in claim 1 constituting 6- methylene 6-desoxy-N-cyclopropylmethyl-14-hydroxydihyronorcodeine.
- a compound as set forth in claim 1 constituting 6- methylene 6 desoxy N allyl-l4-hydroxydihydronorcodeine.
- a compound as set forth in claim 1 constituting 6- methylene-6-desoxy-14-hydroxydihydronorcodeine.
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Addiction (AREA)
- Psychiatry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00202575A US3814768A (en) | 1971-11-26 | 1971-11-26 | 6-methylene-6-desoxy dihydro morphine and codeine derivatives and pharmaceutically acceptable salts |
FR7241464A FR2160957B1 (de) | 1971-11-26 | 1972-11-22 | |
GB5421372A GB1411129A (en) | 1971-11-26 | 1972-11-23 | Morphine and codeine derivatives suitable as nacotic antagonists |
CA157,312A CA974235A (en) | 1971-11-26 | 1972-11-23 | Morphine derivatives |
CH1715072A CH578568A5 (de) | 1971-11-26 | 1972-11-24 | |
JP11849472A JPS5653556B2 (de) | 1971-11-26 | 1972-11-24 | |
DE2257715A DE2257715C2 (de) | 1971-11-26 | 1972-11-24 | N-substituierte 6-Methylen-6-desoxy-14-hydroxydihydronormorphinderivate |
US446498A US3896226A (en) | 1971-11-26 | 1974-02-27 | 6-methylene-6-desoxy dihydro morphine and codeine derivatives and pharmaceutically acceptable salts thereof, and use of the same as a narcotic antagonist |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00202575A US3814768A (en) | 1971-11-26 | 1971-11-26 | 6-methylene-6-desoxy dihydro morphine and codeine derivatives and pharmaceutically acceptable salts |
Publications (1)
Publication Number | Publication Date |
---|---|
US3814768A true US3814768A (en) | 1974-06-04 |
Family
ID=22750450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00202575A Expired - Lifetime US3814768A (en) | 1971-11-26 | 1971-11-26 | 6-methylene-6-desoxy dihydro morphine and codeine derivatives and pharmaceutically acceptable salts |
Country Status (7)
Country | Link |
---|---|
US (1) | US3814768A (de) |
JP (1) | JPS5653556B2 (de) |
CA (1) | CA974235A (de) |
CH (1) | CH578568A5 (de) |
DE (1) | DE2257715C2 (de) |
FR (1) | FR2160957B1 (de) |
GB (1) | GB1411129A (de) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4322426A (en) * | 1980-04-28 | 1982-03-30 | E. I. Du Pont De Nemours And Company | 17-Substituted-6-desoxy-7,8-dihydro-6α-methylnoroxymorphone narcotic antagonists |
US4477457A (en) * | 1982-10-28 | 1984-10-16 | E. I. Du Pont De Nemours And Company | Method for inducing anorexia using nalmetrene |
US4478840A (en) * | 1983-10-11 | 1984-10-23 | E. I. Du Pont De Nemours And Company | Appetite suppressing compositions and methods |
US4535157A (en) * | 1983-11-01 | 1985-08-13 | Key Pharmaceuticals, Inc. | Process for making 6-desoxy-6-methylenenaloxone and 6-desoxy-6-methylenenaltrexone |
US4639455A (en) * | 1984-10-02 | 1987-01-27 | Key Pharmaceuticals, Inc. | Means of aiding in the prevention of sudden infant death syndrome |
US4751307A (en) * | 1985-01-17 | 1988-06-14 | Mallinckrodt, Inc. | Wittig-reaction processes |
US5028612A (en) * | 1990-03-22 | 1991-07-02 | Hillel Glover | Method for treating emotional numbness |
EP0236477B1 (de) * | 1985-09-06 | 1993-01-20 | Baker Norton Pharmaceuticals, Inc. | Verwendung von 6-Methylen-6-desoxy-N-cyclopropylmethyl-14-hydroxydihydronormorphin |
US20040033250A1 (en) * | 2002-05-31 | 2004-02-19 | Patel Rajesh A. | Implantable polymeric device for sustained release of buprenorphine |
US20070015138A1 (en) * | 2005-07-08 | 2007-01-18 | Braincells, Inc. | Methods for identifying agents and conditions that modulate neurogenesis |
US20080311171A1 (en) * | 2003-03-31 | 2008-12-18 | Patel Rajesh A | Implantable polymeric device for sustained release of dopamine agonist |
CN102584840A (zh) * | 2011-12-28 | 2012-07-18 | 南京优科生物医药有限公司 | 一种制备纳美芬化合物的方法 |
CN103012416A (zh) * | 2011-09-28 | 2013-04-03 | 辽宁海思科制药有限公司 | 一种高纯度盐酸纳美芬的制备方法 |
WO2013083685A1 (en) * | 2011-12-06 | 2013-06-13 | H. Lundbeck A/S | Process for recovery of nalmefene hydrochloride |
CN103204859A (zh) * | 2013-04-25 | 2013-07-17 | 四川海思科制药有限公司 | 一种盐酸纳美芬化合物及其制备方法 |
WO2014170704A1 (en) | 2013-04-15 | 2014-10-23 | Szegedi Tudományegyetem | Deuterated morphine derivatives |
WO2015163486A1 (en) | 2014-04-22 | 2015-10-29 | Otsuka Pharmaceutical Co., Ltd. | Combination of brexpiprazole and nalmefene and use thereof for treating substance-related disorders |
US9642849B2 (en) | 2012-06-27 | 2017-05-09 | H. Lundbeck A/S | Nalmefene for reduction of alcohol consumption in specific target populations |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5855258A (ja) * | 1981-09-30 | 1983-04-01 | Ricoh Co Ltd | 熱転写型カラープリンタ |
JPS5889377A (ja) * | 1981-11-20 | 1983-05-27 | Canon Inc | ドツトプリンタ |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3162639A (en) * | 1964-12-22 | G-desoxy-ix-hydroxy-dihydromorphine |
-
1971
- 1971-11-26 US US00202575A patent/US3814768A/en not_active Expired - Lifetime
-
1972
- 1972-11-22 FR FR7241464A patent/FR2160957B1/fr not_active Expired
- 1972-11-23 GB GB5421372A patent/GB1411129A/en not_active Expired
- 1972-11-23 CA CA157,312A patent/CA974235A/en not_active Expired
- 1972-11-24 CH CH1715072A patent/CH578568A5/xx not_active IP Right Cessation
- 1972-11-24 DE DE2257715A patent/DE2257715C2/de not_active Expired
- 1972-11-24 JP JP11849472A patent/JPS5653556B2/ja not_active Expired
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4322426A (en) * | 1980-04-28 | 1982-03-30 | E. I. Du Pont De Nemours And Company | 17-Substituted-6-desoxy-7,8-dihydro-6α-methylnoroxymorphone narcotic antagonists |
US4477457A (en) * | 1982-10-28 | 1984-10-16 | E. I. Du Pont De Nemours And Company | Method for inducing anorexia using nalmetrene |
US4478840A (en) * | 1983-10-11 | 1984-10-23 | E. I. Du Pont De Nemours And Company | Appetite suppressing compositions and methods |
US4535157A (en) * | 1983-11-01 | 1985-08-13 | Key Pharmaceuticals, Inc. | Process for making 6-desoxy-6-methylenenaloxone and 6-desoxy-6-methylenenaltrexone |
US4639455A (en) * | 1984-10-02 | 1987-01-27 | Key Pharmaceuticals, Inc. | Means of aiding in the prevention of sudden infant death syndrome |
US4751307A (en) * | 1985-01-17 | 1988-06-14 | Mallinckrodt, Inc. | Wittig-reaction processes |
EP0236477B1 (de) * | 1985-09-06 | 1993-01-20 | Baker Norton Pharmaceuticals, Inc. | Verwendung von 6-Methylen-6-desoxy-N-cyclopropylmethyl-14-hydroxydihydronormorphin |
US5028612A (en) * | 1990-03-22 | 1991-07-02 | Hillel Glover | Method for treating emotional numbness |
US20080026031A1 (en) * | 2002-05-31 | 2008-01-31 | Titan Pharmaceuticals, Inc. | Implantable polymeric device for sustained release of buprenorphine |
US7736665B2 (en) | 2002-05-31 | 2010-06-15 | Titan Pharmaceuticals, Inc. | Implantable polymeric device for sustained release of buprenorphine |
US20040033250A1 (en) * | 2002-05-31 | 2004-02-19 | Patel Rajesh A. | Implantable polymeric device for sustained release of buprenorphine |
US8852623B2 (en) | 2003-03-31 | 2014-10-07 | Titan Pharmaceuticals, Inc. | Implantable polymeric device for sustained release of dopamine agonist |
US9278163B2 (en) | 2003-03-31 | 2016-03-08 | Titan Pharmaceuticals, Inc. | Implantable polymeric device for sustained release of dopamine agonist |
US20080311171A1 (en) * | 2003-03-31 | 2008-12-18 | Patel Rajesh A | Implantable polymeric device for sustained release of dopamine agonist |
US20090162412A1 (en) * | 2003-03-31 | 2009-06-25 | Patel Rajesh A | Implantable polymeric device for sustained release of dopamine agonist |
US20070015138A1 (en) * | 2005-07-08 | 2007-01-18 | Braincells, Inc. | Methods for identifying agents and conditions that modulate neurogenesis |
CN103012416A (zh) * | 2011-09-28 | 2013-04-03 | 辽宁海思科制药有限公司 | 一种高纯度盐酸纳美芬的制备方法 |
CN103012416B (zh) * | 2011-09-28 | 2015-07-01 | 辽宁海思科制药有限公司 | 一种盐酸纳美芬的制备方法 |
RU2631652C2 (ru) * | 2011-12-06 | 2017-09-26 | Х. Лундбекк А/С | Способ извлечения налмефена гидрохлорида |
US8841452B1 (en) | 2011-12-06 | 2014-09-23 | H. Lundbeck A/S | Process for recovery of nalmefene hydrochloride |
WO2013083685A1 (en) * | 2011-12-06 | 2013-06-13 | H. Lundbeck A/S | Process for recovery of nalmefene hydrochloride |
CN104093721A (zh) * | 2011-12-06 | 2014-10-08 | H.隆德贝克有限公司 | 用于回收盐酸纳美芬的方法 |
CN104093721B (zh) * | 2011-12-06 | 2016-05-18 | H.隆德贝克有限公司 | 用于回收盐酸纳美芬的方法 |
CN102584840A (zh) * | 2011-12-28 | 2012-07-18 | 南京优科生物医药有限公司 | 一种制备纳美芬化合物的方法 |
US9642849B2 (en) | 2012-06-27 | 2017-05-09 | H. Lundbeck A/S | Nalmefene for reduction of alcohol consumption in specific target populations |
US10034874B2 (en) | 2012-06-27 | 2018-07-31 | H. Lundbeck A/S | Nalmefene for reduction of alcohol consumption in specific target populations |
WO2014170704A1 (en) | 2013-04-15 | 2014-10-23 | Szegedi Tudományegyetem | Deuterated morphine derivatives |
CN103204859B (zh) * | 2013-04-25 | 2015-12-02 | 四川海思科制药有限公司 | 一种盐酸纳美芬化合物及其制备方法 |
CN103204859A (zh) * | 2013-04-25 | 2013-07-17 | 四川海思科制药有限公司 | 一种盐酸纳美芬化合物及其制备方法 |
WO2015163486A1 (en) | 2014-04-22 | 2015-10-29 | Otsuka Pharmaceutical Co., Ltd. | Combination of brexpiprazole and nalmefene and use thereof for treating substance-related disorders |
Also Published As
Publication number | Publication date |
---|---|
DE2257715C2 (de) | 1985-06-05 |
FR2160957B1 (de) | 1975-11-28 |
DE2257715A1 (de) | 1973-05-30 |
FR2160957A1 (de) | 1973-07-06 |
JPS5653556B2 (de) | 1981-12-19 |
CA974235A (en) | 1975-09-09 |
CH578568A5 (de) | 1976-08-13 |
JPS4858000A (de) | 1973-08-14 |
GB1411129A (en) | 1975-10-22 |
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