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기본 정보
- CAS
18791-21-4- 표준 SMILES
CC/C(C)=C1\OC(=O)C(C)C(O)C(Cc2cccnc2)NC(=O)C(NC(=O)c2ncccc2O)C(C)OC1=O- 분자식
- C27H32N4O8
- 평균 분자량
- 540.57 g/mol
이름 및 식별자
- 우선 이름
- Pyridomycin
- 영어명
- Pyridomycin
- 분자식
- C27H32N4O8
- 분자량
- 540.57
이름 및 동의어
Pyridomycin3-Hydroxy-N-[(2Z,5R,6S,9S,10S,11R)-10-hydroxy-5,11-dimethyl-2-(1-methylpropylidene)-3,7,12-trioxo-9-(3-pyridylmethyl)-1,4-dioxa-8-azacyclododeca-6-yl]-2-pyridinecarboxamide2-Pyridinecarboxamide, 3-hydroxy-N-[(2Z,5R,6S,9S,10S,11R)-10-hydroxy-5,11-dimethyl-2-(1-methylpropylidene)-3,7,12-trioxo-9-(3-pyridinylmethyl)-1,4-dioxa-8-azacyclododec-6-yl]-
데이터베이스 식별자
- CAS
18791-21-4- PubChem CID
- 5458474
- ChEMBL
CHEMBL1966453
물성
물리화학적 성질
- 녹는점
- 222 ° · 222°
- 끓는 점
- 616.01 °C · 616.01°C (rough estimate)
- 밀도
- 1.3105 · 1.3105 (rough estimate)
- 굴절률
- 1.6 · 1.6000 (estimate)
- 저장 조건
- -20 °C · Store at -20°C
- 용해도
- DMF: Soluble; DMSO: Soluble; Ethanol: Soluble; Methanol: Soluble
- 산도 계수 (pKa)
- 11.54 · 11.54±0.70(Predicted)
화학 및 산업
응용 분야
개요Pyridomycin is a structurally unusual antimycobacterial cyclodepsipeptide whose composition includes two rare moieties: 3-(3-pyridyl)-L-alanine and 2-hydroxy-3-methylpent-2-enoic acid. It inhibits NADH-dependent enoyl (Acyl-Carrier-Protein) reductase InhA, preventing mycolic acid synthesis in M. tuberculosis, including isoniazid-resistant strains (MICs = 0.31-0.63 μg/ml).
용도Pyridomycin is a potent antibiotic active against mycobacteria and some Gram negative bacteria, originally isolated from Streptomyces abidoflavus by Umezawa group at the NIH Japan in 1953, and since isolated from different species and published under several names. The unusual 12-membered macrocyclic depsipeptide comprises three unique sub-units incorporating two substituted pyridines. Pyridomycin is thought to target NADH-dependent enoyl (acyl-carrier-protein) reductase InhA. Recent reports of activity against isoniazid-resistant mycobacteria has seen pyridomycin identified as a potential lead for new generation antibiotics.
공급사16 곳
上海赛可锐生物科技有限公司021-58000709 13120558703 · [email protected]
孟成科技（上海）有限公司400-820-6829 · [email protected]
MedBio脉铂医药021-69568360 18916172912 · [email protected]
上海维亦特生物科技有限公司15317051735 · [email protected]
BOC Sciences16314854226; +8616314854226 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
浙江珲达生物科技有限公司0571-89903022 18679456698 · [email protected]
上海一飞生物科技有限公司
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