These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
95 related articles for article (PubMed ID: 8987139)
1. Nucleosteroids: reaction of activated purine bases with steroidal reactive centers. Cadenas RA; Mosettig J; Gelpi ME Steroids; 1996 Dec; 61(12):703-9. PubMed ID: 8987139 [TBL] [Abstract][Full Text] [Related]
2. 15 beta-hydroxysteroids (Part III). Steroids of the human perinatal period: the synthesis of 3 beta, 15 beta, 17 alpha-trihydroxy-5-pregnen-20-one. Application of n-butyl boronic acid protection of a 17,20-glycol. Joannou GE; Reeder AY Steroids; 1996 Jan; 61(1):11-7. PubMed ID: 8789730 [TBL] [Abstract][Full Text] [Related]
3. 15 beta-hydroxysteroids (Part V). Steroids of the human perinatal period: the synthesis of 3 beta, 15 beta, 17 alpha-trihydroxy-5-pregnen-20-one from 15 beta, 17 alpha-dihydroxy-4-pregnen-3,20-dione. Joannou GE; Reeder AY Steroids; 1996 Jan; 61(1):18-21. PubMed ID: 8789731 [TBL] [Abstract][Full Text] [Related]
4. Nature and position of functional group on thiopurine substrates influence activity of xanthine oxidase--enzymatic reaction pathways of 6-mercaptopurine and 2-mercaptopurine are different. Tamta H; Kalra S; Thilagavathi R; Chakraborti AK; Mukhopadhyay AK Biochemistry (Mosc); 2007 Feb; 72(2):170-7. PubMed ID: 17367294 [TBL] [Abstract][Full Text] [Related]
6. Transformations of 3-hydroxy steroids with lewis and anhydrous protic acids: the case of pregn-4-en-3β,17α,20β-triol. De Marco R; Leggio A; Liguori A; Perri F; Siciliano C Chem Biol Drug Des; 2011 Aug; 78(2):269-76. PubMed ID: 21599858 [TBL] [Abstract][Full Text] [Related]
7. Steroids excreted in urine by neonates with 21-hydroxylase deficiency. 2. Characterization, using GC-MS and GC-MS/MS, of pregnanes and pregnenes with an oxo- group on the A- or B-ring. Christakoudi S; Cowan DA; Taylor NF Steroids; 2012 Apr; 77(5):382-93. PubMed ID: 22210448 [TBL] [Abstract][Full Text] [Related]
8. Steroids excreted in urine by neonates with 21-hydroxylase deficiency: characterization, using GC-MS and GC-MS/MS, of the D-ring and side chain structure of pregnanes and pregnenes. Christakoudi S; Cowan DA; Taylor NF Steroids; 2010 Jan; 75(1):34-52. PubMed ID: 19799922 [TBL] [Abstract][Full Text] [Related]
9. Collisionally-induced dissociation of purine antiviral agents: mechanisms of ion formation using gas phase hydrogen/deuterium exchange and electrospray ionization tandem mass spectrometry. Kamel AM; Munson B Eur J Mass Spectrom (Chichester); 2004; 10(2):239-57. PubMed ID: 15103102 [TBL] [Abstract][Full Text] [Related]
10. Reactions of 7- and 9-aminoadenines with 2,4-pentanedione. Formation of new ring systems, pyridazino[6,1-f]purine and pyridazino[1,6-e]purine. Kaiya T; Saga T; Yamagata Y; Kohda K Bioorg Med Chem Lett; 1998 Aug; 8(16):2197-202. PubMed ID: 9873512 [TBL] [Abstract][Full Text] [Related]
11. Purines. LXX. An extension of the "phenacylamine route" to the syntheses of the 7-N-oxides of 6-mercaptopurine and 6-methylthiopurine, and antileukemic activity of some purine N-oxides. Fujii T; Ogawa K; Itaya T; Date T; Inagaki J; Nohara F Chem Pharm Bull (Tokyo); 1995 Mar; 43(3):408-13. PubMed ID: 7774023 [TBL] [Abstract][Full Text] [Related]
12. Oxidation of adenosine and inosine: the chemistry of 8-oxo-7,8-dihydropurines, purine iminoquinones, and purine quinones as observed by ultrafast spectroscopy. Nilov DI; Komarov DY; Panov MS; Karabaeva KE; Mereshchenko AS; Tarnovsky AN; Wilson RM J Am Chem Soc; 2013 Mar; 135(9):3423-38. PubMed ID: 23339714 [TBL] [Abstract][Full Text] [Related]
13. 15 beta-hydroxysteroids (part I). Steroids of the human perinatal period: the synthesis of 3 beta,15 beta, 17 alpha-trihydroxy-5-pregnen-20-one. Reeder AY; Joannou GE Steroids; 1996 Feb; 61(2):74-81. PubMed ID: 8750436 [TBL] [Abstract][Full Text] [Related]
14. Kinetic and thermodynamic analysis of the hydrolytic ring-opening of the malondialdehyde-deoxyguanosine adduct, 3-(2'-deoxy-beta-D-erythro-pentofuranosyl)- pyrimido[1,2-alpha]purin-10(3H)-one. Riggins JN; Daniels JS; Rouzer CA; Marnett LJ J Am Chem Soc; 2004 Jul; 126(26):8237-43. PubMed ID: 15225065 [TBL] [Abstract][Full Text] [Related]
15. 15 beta-hydroxysteroids (Part IV). Steroids of the human perinatal period: the synthesis of 3 alpha,15 beta,17 alpha-trihydroxy-5 alpha-pregnan-20-one and its A/B-ring configurational isomers. Reeder AY; Joannou GE Steroids; 1995 Dec; 60(12):796-801. PubMed ID: 8650701 [TBL] [Abstract][Full Text] [Related]
17. Synthesis of novel 21-trifluoropregnane steroids: inhibitors of 17 alpha-hydroxylase/17,20-lyase (17 alpha-lyase). Njar VC; Klus GT; Johnson HH; Brodie AM Steroids; 1997 Jun; 62(6):468-73. PubMed ID: 9185294 [TBL] [Abstract][Full Text] [Related]
18. [20,21-aziridine steroids: reaction of derivatives of the oximes of 5-pregnen-20-one, 9beta,10alpha-5-pregnen-20 and 9beta,10alpha-5,7-pregnadiene-20-one with lithium aluminium hydride, and of 3beta-hydroxy-5-pregnen-20-one oxime with Grignard reagents (author's transl)]. Tzikas A; Tamm C; Boller A; Fürst A Helv Chim Acta; 1976 Jun; 59(5):1850. PubMed ID: 931756 [No Abstract] [Full Text] [Related]
19. Plasma levels of ovarian steroids, including 17 alpha-20 alpha-dihydroxy-4-pregnen-3-one and 3 beta,17 alpha,20 alpha-trihydroxy-5 beta-pregnane, in female dabs (Limanda limanda)--marine flatfish--induced to mature and ovulate with human chorionic gonadotrophin. Canario AV; Scott AP Gen Comp Endocrinol; 1990 Feb; 77(2):177-91. PubMed ID: 2307341 [TBL] [Abstract][Full Text] [Related]
20. A new steroidal alkaloid from the roots of Cynanchum caudatum. Lee DU; Kang SI; Yoon SH; Budesinsky M; Kasal A; Mayer KK; Wiegrebe W Planta Med; 2000 Jun; 66(5):480-2. PubMed ID: 10909275 [TBL] [Abstract][Full Text] [Related] [Next] [New Search]