C5793

Ceftriaxone disodium salt hemi(heptahydrate)

third-generation cephalosporin antibiotic

• 동의어(들): Ceftriaxone disodium hemiheptahydrate
• 실험식(Hill 표기법): C₁₈H₁₆N₈Na₂O₇S₃ · 3.5H₂O
• CAS Number: 104376-79-6
• Molecular Weight: 661.60
• EC Number: 277-930-0
• MDL number: MFCD01750405
• UNSPSC 코드: 51284150
• PubChem Substance ID: 24278322
• NACRES: NA.85

속성

• 양식: powder or crystals
• 항생제 활성 스펙트럼: Gram-negative bacteria; Gram-positive bacteria
• 동작 모드: cell wall synthesis | interferes
• 저장 온도: 2-8°C
• SMILES string: O.O.O.O.O.O.O.[Na+].[Na+].CO\N=C(/C(=O)N[C@H]1C2SCC(CSC3=NC(=O)C(=O)N([Na])N3C)=C(N2C1=O)C([O-])=O)c4csc(N)n4.CO\N=C(/C(=O)N[C@H]5C6SCC(CSC7=NC(=O)C(=O)N([Na])N7C)=C(N6C5=O)C([O-])=O)c8csc(N)n8
• InChI: 1S/2C18H18N8O7S3.4Na.7H2O/c2*1-25-18(22-12(28)13(29)23-25)36-4-6-3-34-15-9(14(30)26(15)10(6)16(31)32)21-11(27)8(24-33-2)7-5-35-17(19)20-7;;;;;;;;;;;/h2*5,9,15H,3-4H2,1-2H3,(H5,19,20,21,23,27,29,31,32);;;;;7*1H2/q;;4*+1;;;;;;;/p-4/b2*24-8-;;;;;;;;;;;/t2*9-,15-;;;;;;;;;;;/m11.........../s1
• InChI key: PMRZKYOXTPBIQF-MAODNAKNSA-J

설명

일반 설명

Chemical structure: ß-lactam

애플리케이션

Ceftriaxone was used to study drug-induced immune hemolytic anemias[1], prophylactic strategies to reduce neonatal encephalopathy[2], pentylenetetrazole-evoked convulsions[3], the effect of expression, binding, and inhibition of PDP1 and other penicillin-binding proteins (PBPs) on bacterial cell wall mucopeptide synthesis.

생화학적/생리학적 작용

Ceftriaxone is a third-generation cephalosporin antibiotic that disrupts the synthesis of the peptidoglycan layer of bacterial cell walls. It is effective against Gram-positive and Gram-negative bacteria. Ceftriaxone is thought to increase EAAT2 pump expression in the central nervous system and to reduce glutamatergic toxicity.[4]

기타 정보

Keep container tightly closed in a dry and well-ventilated place.

안전성 정보

• 픽토그램: GHS08,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H315,H317,H319,H334,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Faceshields, Gloves