多拉菌素,CAS:117704-25-3,湖南国伦美生化试剂促销

基本信息
中文名称：多拉菌素
中文： 多拉克丁;
英文名称：doramectin
英文： Doromectin;
bridged fused ring systems nomenclature: (2aE,4E,8E)-(5’S,6S,6’R,7S,11R,13S,15S,17aR,20R,20aR,20bS)-6’-cyclohexyl-5’,6,6’,7,10,11,14,15,17a,20,20a,20b-dodecahydro-20,20b-dihydroxy-5’,6,8,19-tetramethyl-17-oxospiro[11,15-methano-2H,13H,17H-furo[4,3,2-pq][2,6]benzodioxacyclooctadecin-13,2’-[2H]pyran]-7-yl 2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl)-3-O-methyl-α-L-arabino-hexopyranoside;
Doramectin;
DONGGUAI.P.E;
25-cyclohexyl-5-O-demethyl-25-de(1-methylpropyl)avermectin A1a;
Doramectina;
Dectomax;
Dectoma;
Doramecin;
25-cyclohexyl-avermectin B1;
extended von Baeyer nomenclature: (10E,14E,16E)-(1R,4S,5’S,6S,6’R,8R,12S,13S,20R,21R,24S)-6’-cyclohexyl-21,24-dihydroxy-5’,11,13,22-tetramethyl-2-oxo-(3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene)-6-spiro-2’-(5’,6’-dihydro-2’H-pyran)-12-yl 2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl)-3-O-methyl-α-L-arabino-hexopyranoside;
CAS号：117704-25-3
分子式：C50H74O14
分子量：899.11400
精确质量：898.50800
PSA：170.06000
LogP：5.91160
物化性质
外观与性状：白色至灰白色结晶粉末
密度：1.25 g/cm3
熔点：116 - 119ºC
沸点：967.4ºC at 760 mmHg
折射率：1.579
储存条件：0-6ºC
蒸汽压：0mmHg at 25°C