CA2184889C - Castration chimique - Google Patents
Castration chimique Download PDFInfo
- Publication number
- CA2184889C CA2184889C CA002184889A CA2184889A CA2184889C CA 2184889 C CA2184889 C CA 2184889C CA 002184889 A CA002184889 A CA 002184889A CA 2184889 A CA2184889 A CA 2184889A CA 2184889 C CA2184889 C CA 2184889C
- Authority
- CA
- Canada
- Prior art keywords
- pig
- boar
- pigs
- acetate
- testes
- 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
Links
- 239000000126 substance Substances 0.000 title description 11
- MUMGGOZAMZWBJJ-DYKIIFRCSA-N Testostosterone Chemical compound O=C1CC[C@]2(C)[C@H]3CC[C@](C)([C@H](CC4)O)[C@@H]4[C@@H]3CCC2=C1 MUMGGOZAMZWBJJ-DYKIIFRCSA-N 0.000 claims abstract description 66
- 210000001550 testis Anatomy 0.000 claims abstract description 36
- 229960003604 testosterone Drugs 0.000 claims abstract description 33
- 238000012360 testing method Methods 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 21
- 210000002966 serum Anatomy 0.000 claims abstract description 21
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 18
- 239000011707 mineral Substances 0.000 claims abstract description 18
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims abstract description 14
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 claims description 27
- 239000004246 zinc acetate Substances 0.000 claims description 27
- 230000012010 growth Effects 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 10
- 230000001568 sexual effect Effects 0.000 claims description 8
- 230000002829 reductive effect Effects 0.000 claims description 7
- 201000010063 epididymitis Diseases 0.000 claims description 5
- 230000001195 anabolic effect Effects 0.000 claims description 4
- VSGNNIFQASZAOI-UHFFFAOYSA-L calcium acetate Chemical compound [Ca+2].CC([O-])=O.CC([O-])=O VSGNNIFQASZAOI-UHFFFAOYSA-L 0.000 claims description 3
- 239000001639 calcium acetate Substances 0.000 claims description 3
- 235000011092 calcium acetate Nutrition 0.000 claims description 3
- 229960005147 calcium acetate Drugs 0.000 claims description 3
- 210000000918 epididymis Anatomy 0.000 claims description 3
- 241000282887 Suidae Species 0.000 abstract description 57
- HFVMLYAGWXSTQI-QYXZOKGRSA-N 5alpha-androst-16-en-3-one Chemical compound C1C(=O)CC[C@]2(C)[C@H]3CC[C@](C)(C=CC4)[C@@H]4[C@@H]3CC[C@H]21 HFVMLYAGWXSTQI-QYXZOKGRSA-N 0.000 abstract description 23
- 238000004519 manufacturing process Methods 0.000 abstract description 14
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- MJIBOYFUEIDNPI-HBNMXAOGSA-L zinc 5-[2,3-dihydroxy-5-[(2R,3R,4S,5R,6S)-4,5,6-tris[[3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyl)oxybenzoyl]oxy]-2-[[3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyl)oxybenzoyl]oxymethyl]oxan-3-yl]oxycarbonylphenoxy]carbonyl-3-hydroxybenzene-1,2-diolate Chemical compound [Zn++].Oc1cc(cc(O)c1O)C(=O)Oc1cc(cc(O)c1O)C(=O)OC[C@H]1O[C@@H](OC(=O)c2cc(O)c(O)c(OC(=O)c3cc(O)c(O)c(O)c3)c2)[C@H](OC(=O)c2cc(O)c(O)c(OC(=O)c3cc(O)c(O)c(O)c3)c2)[C@@H](OC(=O)c2cc(O)c(O)c(OC(=O)c3cc(O)c(O)c(O)c3)c2)[C@@H]1OC(=O)c1cc(O)c(O)c(OC(=O)c2cc(O)c([O-])c([O-])c2)c1 MJIBOYFUEIDNPI-HBNMXAOGSA-L 0.000 description 6
- HFVMLYAGWXSTQI-UHFFFAOYSA-N 5alpha-Androst-16-en-3-one Natural products C1C(=O)CCC2(C)C3CCC(C)(C=CC4)C4C3CCC21 HFVMLYAGWXSTQI-UHFFFAOYSA-N 0.000 description 5
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 206010017577 Gait disturbance Diseases 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
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- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
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- 235000013305 food Nutrition 0.000 description 2
- 208000021267 infertility disease Diseases 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
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- 235000015277 pork Nutrition 0.000 description 2
- 239000000583 progesterone congener Substances 0.000 description 2
- GPKJTRJOBQGKQK-UHFFFAOYSA-N quinacrine Chemical compound C1=C(OC)C=C2C(NC(C)CCCN(CC)CC)=C(C=CC(Cl)=C3)C3=NC2=C1 GPKJTRJOBQGKQK-UHFFFAOYSA-N 0.000 description 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 2
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- DJWUNCQRNNEAKC-UHFFFAOYSA-L zinc acetate Chemical group [Zn+2].CC([O-])=O.CC([O-])=O DJWUNCQRNNEAKC-UHFFFAOYSA-L 0.000 description 2
- UJNPHNKJSKIVTE-SCGRZTRASA-L zinc;(2s)-2-amino-5-(diaminomethylideneamino)pentanoate Chemical compound [Zn+2].[O-]C(=O)[C@@H](N)CCCNC(N)=N.[O-]C(=O)[C@@H](N)CCCNC(N)=N UJNPHNKJSKIVTE-SCGRZTRASA-L 0.000 description 2
- HFVMLYAGWXSTQI-ZDZHTXOZSA-N (10s,13r)-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15-dodecahydrocyclopenta[a]phenanthren-3-one Chemical compound C1C(=O)CC[C@]2(C)C3CC[C@](C)(C=CC4)C4C3CCC21 HFVMLYAGWXSTQI-ZDZHTXOZSA-N 0.000 description 1
- MALGEJQKWLTILW-OPSSIFIJSA-N (5S,8R,9S,10S,13R,14S)-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15-dodecahydrocyclopenta[a]phenanthren-3-one Chemical compound C1C(=O)CC[C@]2(C)[C@H]3CC[C@](C)(C=CC4)[C@@H]4[C@@H]3CC[C@H]21.C1C(=O)CC[C@]2(C)[C@H]3CC[C@](C)(C=CC4)[C@@H]4[C@@H]3CC[C@H]21 MALGEJQKWLTILW-OPSSIFIJSA-N 0.000 description 1
- VWAUPFMBXBWEQY-ANULTFPQSA-N Altrenogest Chemical compound C1CC(=O)C=C2CC[C@@H]([C@H]3[C@@](C)([C@](CC3)(O)CC=C)C=C3)C3=C21 VWAUPFMBXBWEQY-ANULTFPQSA-N 0.000 description 1
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- 241000282472 Canis lupus familiaris Species 0.000 description 1
- RGHNJXZEOKUKBD-SQOUGZDYSA-M D-gluconate Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O RGHNJXZEOKUKBD-SQOUGZDYSA-M 0.000 description 1
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- ORNBQBCIOKFOEO-YQUGOWONSA-N Pregnenolone Natural products O=C(C)[C@@H]1[C@@]2(C)[C@H]([C@H]3[C@@H]([C@]4(C)C(=CC3)C[C@@H](O)CC4)CC2)CC1 ORNBQBCIOKFOEO-YQUGOWONSA-N 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 208000031074 Reinjury Diseases 0.000 description 1
- QIVBCDIJIAJPQS-UHFFFAOYSA-N Tryptophan Natural products C1=CC=C2C(CC(N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-UHFFFAOYSA-N 0.000 description 1
- WAHQVRCNDCHDIB-QZYSPNBYSA-N [(3s,8r,9s,10r,13s,14s,17r)-17-acetyl-17-acetyloxy-6,10,13-trimethyl-1,2,3,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-yl] 3-cyclopentylpropanoate Chemical compound O([C@@H]1C=C2C(C)=C[C@H]3[C@@H]4CC[C@]([C@]4(CC[C@@H]3[C@@]2(C)CC1)C)(OC(=O)C)C(C)=O)C(=O)CCC1CCCC1 WAHQVRCNDCHDIB-QZYSPNBYSA-N 0.000 description 1
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- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
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- ORNBQBCIOKFOEO-QGVNFLHTSA-N pregnenolone Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H](C(=O)C)[C@@]1(C)CC2 ORNBQBCIOKFOEO-QGVNFLHTSA-N 0.000 description 1
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- MBMQEIFVQACCCH-QBODLPLBSA-N zearalenone Chemical compound O=C1O[C@@H](C)CCCC(=O)CCC\C=C\C2=CC(O)=CC(O)=C21 MBMQEIFVQACCCH-QBODLPLBSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/28—Compounds containing heavy metals
- A61K31/315—Zinc compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P5/00—Drugs for disorders of the endocrine system
- A61P5/24—Drugs for disorders of the endocrine system of the sex hormones
- A61P5/26—Androgens
Landscapes
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Diabetes (AREA)
- Endocrinology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Steroid Compounds (AREA)
- Fodder In General (AREA)
Abstract
Un procédé permet la castration chimique des porcs de façon à moduler la production de testostérone et à bloquer la conversion enzymatique de cette testostérone en androsténone. Ce procédé consiste à injecter une solution d'un acétate minéral dans les deux testicules ou épididymes, en quantité efficace pour abaisser le niveau de testostérone sérique du porc au-dessous de celui d'un mâle non castré.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/206,469 US5372822A (en) | 1994-03-07 | 1994-03-07 | Chemical castration |
| US08/206,469 | 1994-03-07 | ||
| PCT/US1995/002875 WO1995024204A1 (fr) | 1994-03-07 | 1995-03-07 | Castration chimique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2184889A1 CA2184889A1 (fr) | 1995-09-14 |
| CA2184889C true CA2184889C (fr) | 2006-06-27 |
Family
ID=4158849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002184889A Expired - Lifetime CA2184889C (fr) | 1994-03-07 | 1995-03-07 | Castration chimique |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2184889C (fr) |
-
1995
- 1995-03-07 CA CA002184889A patent/CA2184889C/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2184889A1 (fr) | 1995-09-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20150309 |