A Novel Approach for Determining the Orientation of 3-Hydroxyl Group of Some Steroids by CIMS

被引:0
|
作者
Yuan Jiang PAN
Yao Zu CHEN(Department of Chemistry
机构
关键词
Orientation of 3-hydroxyl group; steroids; mass spectrometric determination;
D O I
暂无
中图分类号
O629 [天然化合物];
学科分类号
070303 ; 081704 ;
摘要
Trimethylchlorosilane was used as a stereoselective reagent to determine the e or aorientation of 3-hydroxyl group of some steroids by chemical ionization mass spectrometry.
引用
收藏
页码:143 / 144
页数:2
相关论文
共 50 条
  • [1] A novel approach for determining the orientation of 3-hydroxyl group of some steroids by CIMS
    Pan, YJ
    Chen, YZ
    CHINESE CHEMICAL LETTERS, 1999, 10 (02) : 143 - 144
  • [2] REMOVAL OF 3-HYDROXYL GROUP IN FLAVONOLS TO YIELD FLAVONES
    MURTI, VVS
    RAMAN, PV
    SESHADRI, TR
    INDIAN JOURNAL OF CHEMISTRY, 1966, 4 (09): : 396 - &
  • [3] STEREOCHEMICAL PREFERENCES AND REQUIREMENT FOR THE 3-HYDROXYL GROUP IN NOVEL ANTICONVULSANT 4-FLUOROBENZOYLAMINO BENZOPYRANS
    BROWN, TH
    CAMPBELL, CA
    CHAN, WN
    EVANS, JM
    MARTIN, RT
    STEAN, TO
    STEMP, G
    STEVENS, NC
    THOMPSON, M
    UPTON, N
    VONG, AK
    BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 1995, 5 (21) : 2563 - 2566
  • [4] SUBSTITUTION AT 2- OR 3-HYDROXYL GROUP OF D-GLUCOSE
    GLAUDEMA.CP
    FLETCHER, HG
    CARBOHYDRATE RESEARCH, 1968, 7 (04) : 480 - &
  • [5] TRANSFORMATIONS OF CARDIO-ACTIVE STEROIDS BY MICROORGANISMS .1. MICROBIAL DEHYDROGENATION OF 3-HYDROXYL GROUP OF DIGITALIS CARDIAC AGLYCONE
    NOZAKI, Y
    AGRICULTURAL AND BIOLOGICAL CHEMISTRY, 1961, 25 (06): : 461 - &
  • [6] Cloning and characterization of a glucosyltransferase that reacts on 7-hydroxyl group of flavonol and 3-hydroxyl group of coumarin from tobacco cells
    Taguchi, G
    Ubukata, T
    Hayashida, N
    Yamamoto, H
    Okazaki, M
    ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS, 2003, 420 (01) : 95 - 102
  • [7] DISTINCT STEROID SULFOTRANSFERASES FROM THE GUINEA-PIG ADRENAL DEMONSTRATE ALPHA-BETA STEREOSPECIFICITY FOR THE ORIENTATION OF THE 3-HYDROXYL GROUP
    DRISCOLL, WJ
    STROTT, CA
    FASEB JOURNAL, 1993, 7 (07): : A1147 - A1147
  • [8] Synthesis and biological evaluation of novel leucomycin analogues modified at the C-3 position - I. Epimerization and methylation of the 3-hydroxyl group
    Furuuchi, T
    Kurihara, K
    Yoshida, T
    Ajito, K
    JOURNAL OF ANTIBIOTICS, 2003, 56 (04): : 399 - 414
  • [9] D-MYO-INOSITOL 1,4,5-TRISPHOSPHATE ANALOGS SUBSTITUTED AT THE 3-HYDROXYL GROUP
    HIRATA, M
    WATANABE, Y
    KANEMATSU, T
    OZAKI, S
    KOGA, T
    BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS, 1995, 1244 (2-3): : 404 - 410
  • [10] SYNTHESIS OF HOMOCHIRAL POTASSIUM CHANNEL OPENERS - ROLE OF THE BENZOPYRANYL 3-HYDROXYL GROUP IN CROMAKALIM AND PYRIDINE N-OXIDES IN DETERMINING THE BIOLOGICAL-ACTIVITIES OF ENANTIOMERS
    ATTWOOD, MR
    BROWN, BS
    DUNSDON, RM
    HURST, DN
    JONES, PS
    KAY, PB
    BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 1992, 2 (03) : 229 - 234