Talampicillin hydrochloride
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Talampicillin hydrochloride 속성
- 녹는점
- 154-157° (dec)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 그림문자(GHS): |
 
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| 신호 어: | Danger | ||||||||||||||||||||||||||||||||||||||||||
| 유해·위험 문구: |
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| 예방조치문구: |
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Talampicillin hydrochloride C화학적 특성, 용도, 생산
개요
Talampicillin was synthesized by Yamanouchi Pharmaceutical Co. in 1971 by esterifying the carboxylic acid group of ampicillin in order to improve the oral absorption. When administered orally, it is hydrolyzed to ampicillin by intestinal esterase. Its bioavailability is two or more times as high as that of ampicillin, and it is used to treat the same infections as those for which ampicillin is used orally but in doses only half or one-third as large.Originator
Talpen,Beecham,US,1975Manufacturing Process
A fine suspension of 25.18 grams (0.05 mol) of potassium salt of enamine protected ampicillin and 10.65 grams (0.05 mol) 3-bromophthalide were reacted in a 1:2 mixture of acetone/ethyl acetate (1,500 ml) for 24 hours. After filtration the organic layer was washed twice with 250 ml portions of 1 N sodium bicarbonate and brine, dried over anhydrous magnesium sulfate and concentrated in vacuo. Addition of ether crystallized the phthalide enamine protected α-aminophenylacetamido penicillanate in 85% yield.Therapeutic Function
AntibacterialTalampicillin hydrochloride 준비 용품 및 원자재
원자재
준비 용품
Talampicillin hydrochloride 공급 업체
글로벌( 12)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28172 | 58 |
| TargetMol Chemicals Inc. | |
support@targetmol.com | United States | 38463 | 58 |
| Alta Scientific Co., Ltd. | 022-6537-8550 15522853686 |
sales@altasci.com.cn | China | 4511 | 55 |
| Nanjing wangzhixing Pharmaceutical Technology Co., Ltd | 15850510341 |
shiqingran@wzxchem.com | China | 3705 | 58 |
| QUALITY CONTROL SOLUTIONS LTD. | 0755-66853366; 13670046396 |
ORDERS@QCSRM.COM | China | 18882 | 58 |
| Hubei Moco Chemical Co., Ltd. | 18576690171 |
3001071511@qq.com | China | 11101 | 58 |
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