共 50 条
- [31] 1,13-Dimethyl-6H,7H,8H-chromeno[3′,4′:5,6]pyrano[3,2-c]chromene-6,8-dione ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2006, 62 : O116 - O118
- [32] 3,3,6,6-Tetramethyl-9-phenyl-3,4,5,6-tetrahydro-9H-xanthene-1,8(2H,7H)-dione ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2009, 65 : O916 - U3344
- [34] Crystal structure of 7-chloro-3-isopropoxy-4H-1,2,4-benzothiadiazine 1,1-dioxide monohydrate, C10H11ClN2O3S • H2O ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES, 2005, 220 (04): : 565 - 566
- [35] Crystal structure of 3,4-dimethyl-1H-pyrrole-2-carbohydrazide, C7H11N3O ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES, 2011, 226 (04): : 529 - 530
- [36] SEARCH FOR NEW DRUGS IN GROUP OF XANTHINE DERIVATIVES .34. 8-ALKYL-1,3-DIMETHYL-6H,7H,8H-(1,3)-OXAZINO-[3,2-F]-PURINE-2,4-(1H,3H)-DIONES DISSERTATIONES PHARMACEUTICAE ET PHARMACOLOGICAE, 1971, 23 (03): : 209 - +
- [37] PREPARATION OF 9-AMINO-9H-PURINES .2. 9-AMINO-6-CHLORO-9H-PURIN-8(7H)-ONE JOURNAL OF ORGANIC CHEMISTRY, 1968, 33 (02): : 530 - &
- [38] Crystal structure of 5-(2,6-dimethyl-4H-pyran-4-ylidene)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione, C13H14N2O4 ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES, 2013, 228 (01): : 97 - 98
- [39] Crystal structure of 3,7-dimethyl-1-(5-oxohexyl)-3, 7-dihydro-1H-purine-2,6-dione 4-hydroxybenzoic acid, C20H24N4O6 ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES, 2020, 235 (03): : 599 - 600
- [40] Solubility of 1,3-Dimethyl-7H-purine-2,6-dione (Theophylline) in Supercritical Carbon Dioxide JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2009, 54 (11): : 3034 - 3036