6-APA
外观
6-Aminopenicillanic acid | |
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IUPAC名 6β-Amino-2,2-dimethylpenam-3α-carboxylic acid | |
系统名 (2S,5R,6R)-6-Amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid | |
识别 | |
CAS号 | 551-16-6 ![]() |
PubChem | 11082 |
ChemSpider | 10611 |
SMILES |
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InChI |
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InChIKey | NGHVIOIJCVXTGV-ALEPSDHEBW |
EINECS | 208-993-4 |
ChEBI | 57869 |
性质 | |
化学式 | C8H12N2O3S |
摩尔质量 | 216.26 g·mol−1 |
外观 | colourless |
熔点 | 198 °C(471 K) |
溶解性(水) | 0.4 g/100 mL |
log P | 0.600 |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
6-APA((+)-6-aminopenicillanic acid,6-氨基青霉烷酸)是一种含氮有机硫化合物,化学式C
8H
12N
2O
3S,是阿莫西林、氨苄西林、苯唑西林、羧苄西林等许多β-内酰胺抗生素的合成前体[1],工业上通常用苄青霉素合成6-APA。
参考文献
[编辑]- ^ Mai, Ngoc Lan; Koo, Yoon-Mo. Enzymatic hydrolysis of penicillin and in situ product separation in thermally induced reversible phase-separation of ionic liquids/Water mixture. Enzyme and Microbial Technology. 2014, 63: 34–38. PMID 25039057. doi:10.1016/j.enzmictec.2014.05.002.