中文名 夫西地酸
英文名 fusidic acid free acid
别名 褐霉酸
梭链孢酸
夫西地酸 EP标准品
夫西地酸峰鉴别 EP标准品
(Z)-2-((3R,4S,5S,8S,9S,10S,11R,13R,14S,16S)-16-乙酰氧基-3,11-二羟基-4,8,10,14-四甲基十二氢-1H-环戊烷并[A]菲-17(2H,10H,14H)-亚基)-6-甲基庚-5-烯酸
英文别名 sq16603
ramycin
Fusidine
fusidic acid
FUSIDIC ACID
Fusidate Acid
fusidic acid free acid
Fusidic acid for peak identification
4-alpha,8-alpha,9-beta,11-alpha,13-alpha,14-beta,16-beta,17z)-ph
16-(Acetyloxy)-3,11-dihydroxy-29-nordammara-17(20),24-dien-21-oic acid
29-NordaMMara-17(20),24-dien-21-oicacid, 16-(acetyloxy)-3,11-dihydroxy-, (3a,4a,8a,9b,11a,13a,14b,16b,17Z)-
(3ALPHA,4ALPHA,8ALPHA,9BETA,11ALPHA,13ALPHA,14BETA,16BETA,17Z)-16-(ACETYLOXY)-3,11-DIHYDROXY-29-NORDAMMARA-17(20),24-DIEN-21-OIC ACID
(2E)-2-[(3alpha,4alpha,5alpha,8alpha,9xi,11alpha,13alpha,14beta,16beta,17E)-16-(acetyloxy)-3,11-dihydroxy-4,8,10,14-tetramethylgonan-17-ylidene]-6-methylhept-5-enoic acid
(2Z)-2-[(3alpha,4alpha,5alpha,8alpha,9beta,11alpha,13alpha,14beta,16beta,17Z)-16-(acetyloxy)-3,11-dihydroxy-4,8,10,14-tetramethylgonan-17-ylidene]-6-methylhept-5-enoic acid
CAS 6990-06-3
EINECS 230-256-0
化学式 C31H48O6
分子量 516.72
InChI InChI=1/C31H48O6/c1-17(2)9-8-10-20(28(35)36)26-22-15-24(34)27-29(5)13-12-23(33)18(3)21(29)11-14-30(27,6)31(22,7)16-25(26)37-19(4)32/h9,18,21-25,27,33-34H,8,10-16H2,1-7H3,(H,35,36)/b26-20+/t18-,21-,22-,23+,24+,25-,27?,29-,30-,31-/m0/s1
密度 1.0389
熔点 190-192°C
沸点 521.49°C
比旋光度 D20 -9° 
闪点 197.6°C
水溶性 2.376-525000μg/L at 25℃
蒸汽压 0-0Pa at 25℃
溶解度 Practically insoluble in water, freely soluble in ethanol (96 per cent)
折射率 1.4890 (estimate)
酸度系数 pK: 5.35 in water
存储条件 Sealed in dry,2-8°C
稳定性 Hygroscopic
敏感性 Sensitive to heat
外观 neat
颜色 White to Off-White
Merck 14,4317
MDL号 MFCD00865135