77855-81-3 (倍脉心 D,Milbemycin D (~90%))

CAS号:
77855-81-3
中文名称:
倍脉心 D
英文名称:
Milbemycin D (~90%)
分子式:
C33H48O7
分子量:
556.730031013489

倍脉心 D(77855-81-3)名称与标识符

名称

中文别名:
美贝霉素;倍脉心 D;米尔贝霉素杂质3(米尔贝霉素EP杂质C);
英文别名:
Milbemycin B,5-O-demethyl-28-deoxy-6,28-epoxy-25-(1-methylethyl)-, (6R,25R)-;Milbemycin D;77855-81-3;MILBEMYCIN OXIME IMPURITY C [EP IMPURITY];5-O-demethyl-28-deoxy-6R,28-epoxy-25R-(1-methylethyl)-milbemycin B;B 41D;CHEBI:141371;UNII-04S0E2XJQI;(1R,4S,5'S,6R,6'R,8R,10E,13R,14E,16E,20R,21R,24S)-21,24-dihydroxy-5',11,13,22-tetramethyl-6'-propan-2-ylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2-one;04S0E2XJQI;NS00011685;(6R,25R)-5-O-demethyl-28-deoxy-6,28-epoxy-25-(1-methylethyl)milbemycin B;Milbemycin B, 5-O-demethyl-28-deoxy-6,28-epoxy-25-(1-methylethyl)-, (6R,25R)-;Milbemycin D (~90%);(6R,25)-5-O-Demethyl-28-deoxy-6,28-epoxy-25-(1-methylethyl)milbemycin B;(2aE,4E,5'S,6R,6'R,8E,11R,13R,15S,17aR,20R,20aR,20bS)-20,20b-dihydroxy-6'-isopropyl-5',6,8,19-tetramethyl-3',4',5',6,6',7,10,11,14,15,17a,20,20a,20b-tetradecahydro-2H,17H-spiro[11,15-methanofuro[4,3,2-pq][2,6]benzodioxacyclooctadecine-13,2'-pyran]-17-one;SCHEMBL202949;Q27247671;MILBEMYCIN D [MI];BWCRYQGQPDBOAU-WZBVPYLGSA-N;Antibiotic B 41D;BRN 4282549;mixture of milbemycins A3 and A4;(2aE,4E,5'S,6R,6'R,8E,11R,13R,15S,17aR,20R,20aR,20bS)-20,20b-dihydroxy-6'-isopropyl-5',6,8,19-tetramethyl-3',4',5',6,6',7,10,11,14,15,17a,20,20a,20b-tetradecahydro-2H,17H-spiro(11,15-methanofuro(4,3,2-pq)(2,6)benzodioxacyclooctadecine-13,2'-pyran)-17-one;Spiro[11,15-methano-2H,13H,17H-furo[4,3,2-pq][2,6]benzodioxacyclooctadecin-13,2'-[2H]pyran]; Antibiotic B 41D; Milbemycin EP Impurity C;MILBEMYCIN OXIME IMPURITY C (EP IMPURITY);(1R,4S,5'S,6R,6'R,8R,10E,13R,14E,16E,20R,21R,24S)-21,24-dihydroxy-5',11,13,22-tetramethyl-6'-propan-2-ylspiro(3,7,19-trioxatetracyclo(15.6.1.14,8.020,24)pentacosa-10,14,16,22-tetraene-6,2'-oxane)-2-one;

标识符

InChIKey:
BWCRYQGQPDBOAU-WZBVPYLGSA-N
Inchi:
1S/C33H48O7/c1-19(2)29-22(5)12-13-32(40-29)17-26-16-25(39-32)11-10-21(4)14-20(3)8-7-9-24-18-37-30-28(34)23(6)15-27(31(35)38-26)33(24,30)36/h7-10,15,19-20,22,25-30,34,36H,11-14,16-18H2,1-6H3/b8-7+,21-10+,24-9+/t20-,22-,25+,26-,27-,28+,29+,30+,32+,33+/m0/s1
SMILES:
O1[C@H](C(C)C)[C@@H](C)CC[C@@]21C[C@@H]1C[C@@H](CC=C(C)C[C@@H](C)C=CC=C3CO[C@@H]4[C@@H](C(C)=C[C@@H](C(=O)O1)[C@@]43O)O)O2 |c:16,24,t:22|

倍脉心 D(77855-81-3)物化性质

实验特性

  • 折射率 : 1.5300 (estimate)
  • 沸点 : 460.61°C (rough estimate)
  • 熔点 : 186-188°
  • 比旋光度 : D27 +107° (c = 0.25 in acetone)
  • 密度 : 1.0367 (rough estimate)

计算特性

  • 精确分子量 : 556.34000387g/mol
  • 氢键供体数量 : 2
  • 氢键受体数量 : 7
  • 可旋转化学键数量 : 1
  • 同位素质量 : 556.34000387g/mol
  • 重原子数量 : 40
  • 复杂度 : 1090
  • 同位素原子数量 : 0
  • 确定原子立构中心数量 : 10
  • 不确定原子立构中心数量 : 0
  • 确定化学键立构中心数量 : 3
  • 不确定化学键立构中心数量 : 0
  • 共价键单元数量 : 1
  • 疏水参数计算参考值(XlogP) : 4.1
  • 拓扑分子极性表面积 : 94.4Ų

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