The conformation of the side chain of 21-alkylpregnanes

被引：0
|
作者：
Hanson, JR [1 ]
Hitchcock, PB
Salvador, JAR
机构：
[1] Univ Sussex, Sch Chem Phys & Environm Sci, Brighton BN1 9QJ, E Sussex, England
[2] Univ Coimbra, Fac Farm, Quim Farmaceut Lab, P-3030 Coimbra, Portugal
来源：
JOURNAL OF CHEMICAL RESEARCH | 2003年 / 09期
关键词：
21-alkylpregnanes; 16; alpha; 17; alpha-epoxide; 21-methyl;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The X-ray crystal structures of some 21-alkylpregnanes have been determined and the effects of a 16alpha,17alpha-epoxide and 21-methyl group on the conformation of the side chain are discussed.
引用
收藏
页码：556 / 558
页数：3
相关论文
共 50 条
  • [41] Synthesis of a new α-amino acid with a β-deoxy-L-ara furnaoside side chain: the influence of the side chain on the conformation of α/β-peptides
    Sharma, Gangavaram V. M.
    Anjaiah, Gonuguntla
    Kanakaraju, Marumudi
    Sudhakar, Bommeda
    Chatterjee, Deepak
    Kunwar, Ajit C.
    ORGANIC & BIOMOLECULAR CHEMISTRY, 2016, 14 (02) : 503 - 515
  • [42] EFFECT OF RESIDUAL SIDE-CHAIN BLOCKING GROUPS AND SIDE-CHAIN CHARGE ON POLYPEPTIDE CONFORMATION IN AQUEOUS-SOLUTION
    RAO, SP
    MILLER, WG
    BIOPOLYMERS, 1973, 12 (04) : 835 - 843
  • [43] Effect of the Side-Chain-Distribution Density on the Single-Conjugated-Polymer-Chain Conformation
    Hu, Zhongjian
    Adachi, Takuji
    Lee, Young-Gi
    Haws, Ryan T.
    Hanson, Benjamin
    Ono, Robert J.
    Bielawski, Christopher W.
    Ganesan, Venkat
    Rossky, Peter J.
    Vanden Bout, David A.
    CHEMPHYSCHEM, 2013, 14 (18) : 4143 - 4148
  • [44] Highly potent side-chain to side-chain cyclized enkephalin analogues containing a carbonyl bridge:: Synthesis, biology and conformation
    Pawlak, D
    Oleszczuk, M
    Wójcik, J
    Pachulska, M
    Chung, NN
    Schiller, PW
    Izdebski, J
    JOURNAL OF PEPTIDE SCIENCE, 2001, 7 (03) : 128 - 140
  • [45] THE CONFORMATION OF THE LYSYL SIDE-CHAIN OF SUBSTRATES AT THE ACTIVE-CENTER OF TRYPSIN
    MIZUSAKI, K
    SUGAHARA, Y
    TSUNEMATSU, H
    MAKISUMI, S
    JOURNAL OF BIOCHEMISTRY, 1986, 100 (01): : 21 - 25
  • [46] SIDE-CHAIN CONFORMATION IN POLY(GAMMA-PHENETHYL-L-GLUTAMATE)
    LEFELAR, JA
    KNOX, JR
    SAMULSKI, ET
    BIOPOLYMERS, 1983, 22 (04) : 1071 - 1086
  • [47] Effect of the carbohydrate side-chain on the conformation of a glycoconjugate polystyrene in aqueous solution
    Wataoka, I
    Kobayashi, K
    Kajiwara, K
    CARBOHYDRATE RESEARCH, 2005, 340 (05) : 989 - 995
  • [48] CONFORMATION AND OPTICAL ANISOTROPY OF SHORT CHAIN MOLECULES HAVING MESOGENIC SIDE FRAGMENTS
    SHTENNIKOVA, IN
    KORNEEVA, YV
    KOLBINA, GF
    BUSHIN, SV
    SMIRNOV, KP
    HARDY, D
    CHER, F
    NITRAI, K
    VYSOKOMOLEKULYARNYE SOEDINENIYA SERIYA A, 1986, 28 (12): : 2493 - 2499
  • [49] UV SPECTRA OF THE SIDE-CHAIN OF COPOLYPEPTIDE IN ALPHA-HELICAL CONFORMATION
    KIDERA, A
    HAYASHI, T
    NAKAJIMA, A
    POLYMER JOURNAL, 1979, 11 (02) : 167 - 169
  • [50] SIDE-CHAIN EFFECT ON CONFORMATION OF IONIZABLE POLYPEPTIDES IN AQUEOUS-SOLUTION
    MURAI, N
    SUGAI, S
    BIOPOLYMERS, 1974, 13 (06) : 1161 - 1171
12345