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JPH0220607B2 - - Google Patents

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Publication number
JPH0220607B2
JPH0220607B2 JP58067104A JP6710483A JPH0220607B2 JP H0220607 B2 JPH0220607 B2 JP H0220607B2 JP 58067104 A JP58067104 A JP 58067104A JP 6710483 A JP6710483 A JP 6710483A JP H0220607 B2 JPH0220607 B2 JP H0220607B2
Authority
JP
Japan
Prior art keywords
feed
present
colistin
composition
oraquindocus
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
Application number
JP58067104A
Other languages
Japanese (ja)
Other versions
JPS59193823A (en
Inventor
Koji Sakamoto
Takeshi Asano
Toshuki Onigata
Kazuo Mizuochi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chugai Pharmaceutical Co Ltd
Nippon Kayaku Co Ltd
Original Assignee
Chugai Pharmaceutical Co Ltd
Nippon Kayaku Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chugai Pharmaceutical Co Ltd, Nippon Kayaku Co Ltd filed Critical Chugai Pharmaceutical Co Ltd
Priority to JP58067104A priority Critical patent/JPS59193823A/en
Publication of JPS59193823A publication Critical patent/JPS59193823A/en
Publication of JPH0220607B2 publication Critical patent/JPH0220607B2/ja
Granted legal-status Critical Current

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  • Fodder In General (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Description

【発明の詳細な説明】[Detailed description of the invention]

本発明は動物用発育促進組成物、より詳しくは
一般式() (式中R1,R2,R3およびR4は低級アルキル基を
示す。) で表わされる化合物の一種又は二種以上とオラキ
ンドツクス又はコリスチンを有効成分として含有
する動物用発育促進組成物に関する。 本発明者らは先に前記一般式()で表わされ
る化合物に動物の発育促進効果のあることを見い
出した(特開昭54−40178)。さらに研究を重ねた
結果、前記一般式()で表わされる化合物とオ
ラキンドツクス又はコリスチンを同時に動物に投
与すると、それぞれ単独に投与した場合より優れ
た発育促進効果のあることを見い出した。 本発明は上記知見により完成されたものであ
る。 本発明で使用される一般式()で表わされる
化合物は、例えばスイス化学会誌(Helvetica
Chi−mica Acta)38巻第1445〜1448頁、(1955
年)、同誌45巻第129〜138頁(1962年)、および同
誌45巻、第620〜630ページ(1962年)等に記載さ
れた公知化合物である。代表的化合物を表1に掲
げる。
The present invention relates to a growth promoting composition for animals, more specifically, the general formula () (In the formula, R 1 , R 2 , R 3 and R 4 represent a lower alkyl group.) The present invention relates to an animal growth promoting composition containing one or more compounds represented by the following formula and Oraquindocus or colistin as active ingredients. The present inventors previously discovered that the compound represented by the above general formula () has a growth promoting effect on animals (Japanese Patent Application Laid-open No. 54-40178). As a result of further research, it was discovered that when the compound represented by the above general formula () and olaquindox or colistin were simultaneously administered to animals, a growth promoting effect was superior to when each was administered alone. The present invention has been completed based on the above findings. The compound represented by the general formula () used in the present invention is, for example,
Chi-mica Acta) Vol. 38, pp. 1445-1448, (1955
It is a known compound described in the same magazine, vol. 45, pages 129-138 (1962), and the same magazine, vol. 45, pages 620-630 (1962). Representative compounds are listed in Table 1.

【表】 上記化合物は、急性経口毒性(LD50)がマウ
スでは25000mg/Kg以上、ラツトでは2500mg/Kg
以上、ウズラでは2000mg/Kg以上と極めて低毒性
であるので、安全性の非常に高いものである。 これらの化合物はストレプトマイセス・オウレ
ウス(Streptomyces aureus)(FERM−P233)
を栄養培地に培養することによつて得ることがで
きる。(特公昭49−45597号公報参照)。この方法
によつて得られるものは通常これらの化合物の混
合物であり、培養条件をかえることにより種々の
割合、組成の混合物が得られるが通常約10%のNo.
3の化合物、約40%のNo.4の化合物および約50%
のNo.5の化合物を主成分とする混合物として得ら
れ、このものはポリナクチン複合体(一般名)と
称されている。 又、この化合物は製造方法あるいは精製処理の
相違によつてその理化学的性質がやや異なる種々
の立体異性体と考えられる同一式の物質が認めら
れる場合もあるが、いづれも本発明において区別
されることなく用いることが出来る。 本発明で使用するオラキンドツクスコリスチン
は豚や鶏に対して成長促進効果のあることが知ら
れており、双方とも飼料添加物として市販されて
いる物質である。 本発明の発育促進組成物が対象とする動物とし
ては、例えば、豚、鶏、牛などの家畜類があげら
れる。 本発明組成物は前記一般式()で表わされる
化合物1部に対し、オラキンドツクス又はコリス
チン50〜0.01部を混合、又はこれらと生理的に無
害な固体又は液体担体混合することによつて、
又、それらを市販の飼料と混合することにより得
ることができる。 本発明の組成物は錠剤、カプセル剤、顆粒剤、
ペレツト巨丸剤などの固体状製剤又は液状製剤な
どの形とした後、又はそのまま動物に投与しても
よい。 ここで用いられる固体担体としては、例えば小
麦粗粉、大豆粗粉、脱脂米糠、タルク、カオリ
ン、白亜、珪藻土等があげられる。このほか必要
に応じて乳化剤、分散剤、懸濁剤、湿潤剤等の補
助剤又は添加剤を使用してもよい。 本発明組成物の動物への投与量は有効成分とし
て例えば0.004〜20mg/Kg/day、好ましくは0.02
〜8mg/Kg/day、さらに好ましくは0.04〜2
mg/Kg/day程度である。 本発明の組成物が飼料である場合、その飼料中
に含有する有効成分の量は0.1〜500ppm、好まし
くは0.5〜200ppm、さらに好ましくは1〜
100ppm程度である。 ここで用いる飼料は市販されている家畜用の飼
料であればいづれでもよく、又トウモロコシ、マ
イロなどの穀類、大豆粕などの食用油粕類、フス
マ、米ヌカなどの糟糠類、コーングルテンミー
ル、澱粉粕、しよう油粕、糖蜜などの製造粕類、
肉骨粉、魚粉、ホエー、脱脂粉乳、血粉、フエザ
ーミール、動物性油脂などの動物質類などの飼料
原料を適当な割合に混合し、さらにミネラル、ビ
タミン、アミノ酸などの飼料添加物を添加して作
つた飼料であつてもよい。 以下、本発明の組成物が優れた効果を有するこ
とを実験例により説明する。 実験例 1 (1) 実験方法 5週令のLH種の子豚を用い、表−2に示さ
れる基礎飼料にポリナクチン複合体とオラキン
ドツクスとからなる組成物(組成比1:1)を
濃度が10ppmとなるように添加した飼料を子豚
に給与(1日3回自由摂取)し、12週間の試験
を行つた。動物数は1群4頭とし、4回くり返
し試験を行つた。体重及び飼料摂取量を2週間
毎に測定し、増体重及び飼料要求率を算出し
た。 なお、ポリナクチン複合体、オラキンドツク
スをそれぞれ10ppm単独添加した飼料及び無添
加の飼料を給与した区を対照とした。
[Table] The above compound has an acute oral toxicity (LD 50 ) of 25,000 mg/Kg or more in mice and 2,500 mg/Kg in rats.
As mentioned above, the toxicity to quail is extremely low at 2000 mg/Kg or more, so it is extremely safe. These compounds are found in Streptomyces aureus (FERM-P233)
can be obtained by culturing in a nutrient medium. (Refer to Special Publication No. 49-45597). What is obtained by this method is usually a mixture of these compounds, and mixtures with various proportions and compositions can be obtained by changing the culture conditions, but usually about 10% No.
No. 3 compound, about 40% No. 4 compound and about 50%
It is obtained as a mixture containing compound No. 5 as the main component, and this mixture is called polynactin complex (common name). Furthermore, due to differences in the manufacturing method or purification process, substances with the same formula that are considered to be various stereoisomers with slightly different physical and chemical properties may be recognized, but these are distinguished in the present invention. It can be used without any trouble. Oraquindocus colistin used in the present invention is known to have a growth promoting effect on pigs and chickens, and both are commercially available as feed additives. Examples of animals targeted by the growth promoting composition of the present invention include livestock such as pigs, chickens, and cows. The composition of the present invention can be prepared by mixing 50 to 0.01 parts of Orakindox or colistin with 1 part of the compound represented by the general formula (), or by mixing these with a physiologically harmless solid or liquid carrier.
They can also be obtained by mixing them with commercially available feed. The composition of the present invention includes tablets, capsules, granules,
It may be administered to animals after being formed into a solid preparation such as a pellet pellet or a liquid preparation, or as it is. Examples of the solid carrier used here include wheat flour, soybean flour, defatted rice bran, talc, kaolin, chalk, diatomaceous earth, and the like. In addition, auxiliary agents or additives such as emulsifiers, dispersants, suspending agents, and wetting agents may be used as necessary. The dose of the composition of the present invention to be administered to animals is, for example, 0.004 to 20 mg/Kg/day, preferably 0.02 mg/Kg/day as the active ingredient.
~8mg/Kg/day, more preferably 0.04~2
It is about mg/Kg/day. When the composition of the present invention is a feed, the amount of the active ingredient contained in the feed is 0.1 to 500 ppm, preferably 0.5 to 200 ppm, more preferably 1 to 500 ppm.
It is about 100ppm. The feed used here may be any commercially available feed for livestock, including grains such as corn and milo, edible oil meal such as soybean meal, bran such as bran and rice bran, corn gluten meal, and starch. Manufacturing lees such as lees, soybean oil lees, and molasses,
It is made by mixing feed ingredients such as meat and bone meal, fish meal, whey, skimmed milk powder, blood meal, feather meal, animal substances such as animal fats and oils in appropriate proportions, and then adding feed additives such as minerals, vitamins, and amino acids. It may also be ivy feed. The excellent effects of the composition of the present invention will be explained below using experimental examples. Experimental example 1 (1) Experimental method Using 5-week-old LH piglets, a composition consisting of polynactin complex and oraquindocus (composition ratio 1:1) was added to the basal feed shown in Table 2 at a concentration of 10 ppm. A 12-week study was conducted by feeding piglets with feed supplemented with the following values (ad libitum three times a day). The number of animals was 4 per group, and the test was repeated 4 times. Body weight and feed intake were measured every two weeks, and weight gain and feed conversion rate were calculated. In addition, control groups were fed feed containing 10 ppm of polynactin complex and Oraquindocus alone, and feed containing no additives.

【表】 (2) 結果 結果を表−3に示す。【table】 (2) Results The results are shown in Table-3.

【表】 この表から明らかなようにポリナクチン複合
体:オラキンドツクスをそれぞれ単独添加した
区では10%程度の増体効果を示し、又、飼料要
求率も95前後であるに対し、双方を併用した区
では30%もの増体効果を示し、又、飼料要求率
も89と大巾に改善されており、優れた成績を示
した。 実験例 2 (1) 実験方法 生後5日令のハバート種雛を用い、表−4に
示される基礎飼料にポリナクチン複合体とオラ
キンドツクス又はコリスチンをそれぞれ濃度
5ppm総量10ppmとなるように添加した飼料を
鶏に給与し、8週間の試験を行つた。動物数は
1群20羽で、4回くり返し試験を行つた。体重
及び飼料摂取量を2週間毎に測定し増体重及び
飼料要求率を算出した。 なお、ポリナクチン複合体、オラキンドツク
ス、コリスチンをそれぞれ10ppm添加した飼料
及び無添加の飼料を給与した区を対照とした。
[Table] As is clear from this table, the group in which polynactin complex and oraquindocus were added alone showed a weight gain effect of about 10%, and the feed conversion ratio was around 95, whereas the group in which both were added together showed a weight gain effect of about 10%. showed excellent results, with a 30% increase in body weight and a greatly improved feed conversion rate of 89. Experimental example 2 (1) Experimental method Using 5-day-old Hubbart chicks, the concentrations of polynactin complex and Oraquindocus or colistin were added to the basal feed shown in Table 4.
Chickens were fed feed containing 5 ppm and 10 ppm in total, and an 8-week test was conducted. The number of animals was 20 per group, and the test was repeated four times. Body weight and feed intake were measured every two weeks, and weight gain and feed conversion rate were calculated. In addition, the control groups were fed feed containing 10 ppm each of polynactin complex, oraquindocus, and colistin, and feed containing no additives.

【表】【table】

【表】 (2) 結果 結果を表−5に示す。【table】 (2) Results The results are shown in Table-5.

【表】 この表から明らかなようにポリナクチン複合体
と硫酸コリスチン又はオラキンドツクスと併用し
た区はそれぞれ単味区より優れた発育効果を示し
た。
[Table] As is clear from this table, the combination of polynactin complex and colistin sulfate or Oraquindocus showed better growth effects than the single treatment.

Claims (1)

【特許請求の範囲】 1 一般式 (式中R1,R2,R3およびR4は低級アルキル基を
示す。) で表わされる化合物の一種又は二種以上とオラキ
ンドツクス又はコリスチンを有効成分とする動物
用発育促進組成物。
[Claims] 1. General formula (In the formula, R 1 , R 2 , R 3 and R 4 represent a lower alkyl group.) An animal growth promoting composition containing one or more compounds represented by the following and Oraquindox or colistin as active ingredients.
JP58067104A 1983-04-18 1983-04-18 Growth promoting composition for animal Granted JPS59193823A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58067104A JPS59193823A (en) 1983-04-18 1983-04-18 Growth promoting composition for animal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58067104A JPS59193823A (en) 1983-04-18 1983-04-18 Growth promoting composition for animal

Publications (2)

Publication Number Publication Date
JPS59193823A JPS59193823A (en) 1984-11-02
JPH0220607B2 true JPH0220607B2 (en) 1990-05-10

Family

ID=13335247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58067104A Granted JPS59193823A (en) 1983-04-18 1983-04-18 Growth promoting composition for animal

Country Status (1)

Country Link
JP (1) JPS59193823A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2652486B1 (en) * 1989-10-04 1993-05-14 Dievet Sa PROCESS FOR THE PREPARATION OF FEED FOR CATTLE AVOIDING THE DEGRADATION OF AMINO ACIDS IN THE RUMEN.
CN102960558A (en) * 2012-11-21 2013-03-13 江苏华威农牧发展有限公司 Suhuai pig piglet feed and preparation method thereof
CN103494007B (en) * 2013-08-27 2015-12-23 安徽省瑞森生物科技有限责任公司 A kind of anti diar rhea pig starter feed and preparation method thereof

Also Published As

Publication number Publication date
JPS59193823A (en) 1984-11-02

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