脱乙酰基文多灵

化合物

脱乙酰基文多灵(英语:Deacetylvindoline)是一种有机化合物,分子式C23H30N2O5,存在于长春花Catharanthus roseus)等植物中,由脱乙酰氧基文多灵羟基化生成[1],再转化为文多灵,是长春碱生物合成前体[2]

脱乙酰基文多灵
IUPAC名
Methyl 3β,4β-dihydroxy-16-methoxy-1-methyl-6,7-didehydro-2β,5α,12β,19α-aspidospermidine-3-carboxylate
系统名
Methyl (3aR,3a1R,4R,5S,5aR,10bR)-3b-ethyl-4,5-dihydroxy-8-methoxy-6-methyl-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indolizino[8,1-cd]carbazole-5-carboxylate
别名 Desacetylvindoline; 17-O-Deacetylvindoline
识别
CAS号 3633-92-9
PubChem 260534
ChemSpider 228679
SMILES
 
  • CC[C@@]12C=CCN3[C@@H]1[C@@]4(CC3)c5ccc(cc5N([C@H]4[C@]([C@@H]2O)(C(=O)OC)O)C)OC
InChI
 
  • 1/C23H30N2O5/c1-5-21-9-6-11-25-12-10-22(17(21)25)15-8-7-14(29-3)13-16(15)24(2)18(22)23(28,19(21)26)20(27)30-4/h6-9,13,17-19,26,28H,5,10-12H2,1-4H3/t17-,18+,19+,21+,22+,23-/m0/s1
InChIKey ZDKMPOJNYNVYLA-PEGGBQQIBO
ChEBI 18362
性质
化学式 C23H30N2O5
摩尔质量 414.49 g·mol−1
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

参考文献

编辑
  1. ^ Vazquez-Flota, De Carolis, Alarco and De Luca (1997) Molecular cloning and characterization of desacetoxyvindoline-4-hydroxylase, a 2-oxoglutarate dependent-dioxygenase involved in the biosynthesis of vindoline in Catharanthus roseus (L.) G. Don. Plant Molecular Biology. 34(6). 935-948
  2. ^ Power, Kurz and De Luca (1990) Purification and characterization of acetylcoenzyme A: Deacetylvindoline 4-O-acetyltransferase from Catharanthus roseus. Archives of Biochemistry and Biophysics. 279(2). 370-376