—— |
methyl 2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetate |
27231-68-1 |
C10H12N4O4 |
252.23 |
多索茶碱杂质29 |
ethyl 2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetate |
7029-96-1 |
C11H14N4O4 |
266.257 |
2-羟基乙基(1,3-二甲基-2,6-二氧代-1,2,3,6-四氢-7H-嘌呤-7-基)乙酸酯 |
(1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-acetic acid 2-hydroxy-ethyl ester |
61379-38-2 |
C11H14N4O5 |
282.256 |
2-(1,3-二甲基-2,6-二氧代嘌呤-7-基)乙基2-(1,3-二甲基-2,6-二氧代嘌呤-7-基)乙酸酯 |
1,2,3,6-Tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purine-7-acetic acid 2-(1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purin-7-yl)ethyl ester |
169563-63-7 |
C18H20N8O6 |
444.407 |
7-乙基茶碱 |
7-ethyl-1,3-dimethyl-3,7-dihydro-purine-2,6-dione |
23043-88-1 |
C9H12N4O2 |
208.22 |
—— |
benzyl 2-(1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetate |
136055-89-5 |
C16H16N4O4 |
328.327 |
1,2,3,6-四氢-1,3-二甲基-2,6-二氧代-7H-嘌呤-7-乙酰氯 |
2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetyl chloride |
40421-16-7 |
C9H9ClN4O3 |
256.648 |
—— |
7-Acetonyltheophyllin |
10226-64-9 |
C10H12N4O3 |
236.23 |
—— |
(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-acetic acid methylamide |
—— |
C10H13N5O3 |
251.245 |
—— |
2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetohydrazide |
41838-25-9 |
C9H12N6O3 |
252.233 |
—— |
3'-(benzyloxycarbonylamino)propyl (1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetate |
1372206-70-6 |
C20H23N5O6 |
429.433 |
—— |
(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-acetic acid diethylamide |
106164-79-8 |
C13H19N5O3 |
293.326 |
—— |
(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-acetic acid butylamide |
—— |
C13H19N5O3 |
293.326 |
—— |
2-(1,3-dimethyl-2,6-dioxopurin-7-yl)-N-[3-(methylamino)propyl]acetamide |
1243259-25-7 |
C13H20N6O3 |
308.34 |
—— |
2-(2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetamido)acetic acid |
1612254-08-6 |
C11H13N5O5 |
295.255 |
—— |
(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-acetic acid-(3-methoxy-propylamide) |
100451-84-1 |
C13H19N5O4 |
309.325 |
—— |
LM11A-24 |
106522-85-4 |
C14H22N6O3 |
322.367 |
—— |
methyl 2-(2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetamido)acetate |
349400-68-6 |
C12H15N5O5 |
309.282 |
—— |
2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)-N-(4,4,4-trifluorobutyl)acetamide |
1372206-62-6 |
C13H16F3N5O3 |
347.297 |
—— |
E-N′-benzylidene-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetohydrazide |
—— |
C16H16N6O3 |
340.341 |
—— |
(S)-N-(2-(theophylline-7-yl)acetyl)alanine |
1612254-09-7 |
C12H15N5O5 |
309.282 |
—— |
N-cyclopentyl-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetamide |
5863-93-4 |
C14H19N5O3 |
305.337 |
—— |
Theophillin-7-acetanilid |
92578-25-1 |
C15H15N5O3 |
313.316 |
—— |
(E)-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N′-((1E,2E)-3-phenylallylidene)acetohydrazide |
—— |
C18H18N6O3 |
366.379 |
—— |
N-(4-chlorobenzyl)-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetamide |
432499-52-0 |
C16H16ClN5O3 |
361.788 |
—— |
(S)-N-(2-(theophylline-7-yl)acetyl)alanine methyl ester |
1612254-03-1 |
C13H17N5O5 |
323.308 |
—— |
N-(4-bromophenyl)-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetamide |
—— |
C15H14BrN5O3 |
392.212 |
—— |
2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N-(4-fluorophenyl)acetamide |
—— |
C15H14FN5O3 |
331.306 |
—— |
tert-butyl N-[3-[[2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetyl]amino]propyl]-N-methylcarbamate |
1243259-24-6 |
C18H28N6O5 |
408.458 |
—— |
2-(1,3-dimethyl-2,6-dioxopurin-7-yl)-N-[2-(1,3-thiazol-2-yl)ethyl]acetamide |
1095538-86-5 |
C14H16N6O3S |
348.385 |
—— |
N-(3-chlorophenyl)-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetamide |
—— |
C15H14ClN5O3 |
347.761 |
—— |
(E)-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N′-(4-methoxybenzylidene)acetohydrazide |
—— |
C17H18N6O4 |
370.368 |
—— |
(S)-N-(2-(theophylline-7-yl)acetyl)valine |
1612254-10-0 |
C14H19N5O5 |
337.335 |
2-(1,3-二甲基-2,6-二氧代-2,3-二氢-1H-嘌呤-7(6H)-基)-N-(4-异丙基苯基)乙酰胺 |
2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydropurin-7-yl)-N-(4-isopropylphenyl)acetamide |
349085-38-7 |
C18H21N5O3 |
355.396 |
—— |
2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N-(3-fluorophenyl)acetamide |
—— |
C15H14FN5O3 |
331.306 |
—— |
2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N-(pyridin-3-yl)acetamide |
—— |
C14H14N6O3 |
314.304 |
—— |
N-(3-bromophenyl)-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetamide |
—— |
C15H14BrN5O3 |
392.212 |
—— |
(E)-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N′-(3-methoxybenzylidene)acetohydrazide |
—— |
C17H18N6O4 |
370.368 |
—— |
2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N-(4(trifluoromethyl)phenyl)acetamide |
—— |
C16H14F3N5O3 |
381.314 |
—— |
(S)-N-(2-(theophylline-7-yl)acetyl)leucine |
1566579-34-7 |
C15H21N5O5 |
351.362 |
—— |
(S)-N-(2-(theophylline-7-yl)acetyl)valine methyl ester |
1612254-04-2 |
C15H21N5O5 |
351.362 |
—— |
N-(1-benzylpiperidin-4-yl)-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetamide |
—— |
C21H26N6O3 |
410.476 |
—— |
2-(1,3-dimethyl-2,6-dioxopurin-7-yl)-N-[2-(6-methylpyridin-3-yl)ethyl]acetamide |
1095539-54-0 |
C17H20N6O3 |
356.384 |
—— |
2-(1,3-dimethyl-2,6-dioxopurin-7-yl)-N-[2-(5-methylpyridin-2-yl)ethyl]acetamide |
1095539-42-6 |
C17H20N6O3 |
356.384 |
—— |
(E)-2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)-N'-(4-hydroxy-3-methoxybenzylidene)acetohydrazide |
—— |
C17H18N6O5 |
386.367 |
—— |
(S)-N-(2-(theophylline-7-yl)acetyl)methionine methyl ester |
1612254-07-5 |
C15H21N5O5S |
383.428 |
—— |
(S)-N-(2-(theophylline-7-yl)acetyl)leucine methyl ester |
474084-91-8 |
C16H23N5O5 |
365.389 |
—— |
(S)-N-(2-(theophylline-7-yl)acetyl)glutamic acid dimethyl ester |
1612254-06-4 |
C16H21N5O7 |
395.372 |
—— |
E-N′-(3,4-dimethoxybenzylidene)-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetohydrazide |
—— |
C18H20N6O5 |
400.394 |
—— |
N-(3-chloro-4-methoxyphenyl)-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetamide |
—— |
C16H16ClN5O4 |
377.787 |
—— |
(1-(3-(cyclobutylamino)-3-oxopropyl)-1H-1,2,3-triazol-4-yl)methyl 2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetate |
—— |
C19H24N8O5 |
444.45 |
—— |
N-(3,4-dimethoxyphenyl)-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetamide |
663940-05-4 |
C17H19N5O5 |
373.368 |
—— |
N-(benzo[d][1,3]dioxol-5-ylmethyl)-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetamide |
—— |
C17H17N5O5 |
371.352 |
—— |
(1-(3-(cyclohexylamino)-3-oxopropyl)-1H-1,2,3-triazol-4-yl)methyl-2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetate |
—— |
C21H28N8O5 |
472.504 |
—— |
E-N′-(2,5-dimethoxybenzylidene)-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetohydrazide |
—— |
C18H20N6O5 |
400.394 |
—— |
(E)-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N′-(3,4,5-trimethoxybenzylidene)acetohydrazide |
—— |
C19H22N6O6 |
430.42 |
—— |
(1-(3-morpholino-3-oxopropyl)-1H-1,2,3-triazol-4-yl)methyl-2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetate |
—— |
C19H24N8O6 |
460.45 |
—— |
2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N-(3,4,5-trimethoxyphenyl)acetamide |
—— |
C18H21N5O6 |
403.395 |
—— |
(S)-N-(2-(theophylline-7-yl)acetyl)proline methyl ester |
1612254-12-2 |
C15H19N5O5 |
349.346 |
N-环己基-N-(环己基氨基甲酰)-2-(1,3-二甲基-2,6-二氧代嘌呤-7-基)乙酰胺 |
N-(7-Acetyl-1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purine)-N,N'-dicyclohexylurea |
169563-65-9 |
C22H32N6O4 |
444.534 |
1,2,3,6-四氢-1,3-二甲基-2,6-二氧代-N-(6-苯基-3-哒嗪基)-7H-嘌呤-7-乙酰胺 |
2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N-(6-phenylpyridazin-3-yl)acetamide |
1638250-96-0 |
C19H17N7O3 |
391.389 |
—— |
2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)-N-(4-(perfluoropropan-2-yl)phenyl)acetamide |
1257240-81-5 |
C18H14F7N5O3 |
481.33 |
—— |
(1-(2-oxo-2-((4-(pyridin-3-yl)phenyl)amino)ethyl)-1H-1,2,3-triazol-4-yl)methyl-2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetate |
—— |
C25H23N9O5 |
529.515 |
—— |
N-(benzo[d]thiazol-2-yl)-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetamide |
314042-98-3 |
C16H14N6O3S |
370.392 |
—— |
(1-(2-oxo-2-((4-(pyridin-2-yl)phenyl)amino)ethyl)-1H-1,2,3-triazol-4-yl)methyl-2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetate |
—— |
C25H23N9O5 |
529.515 |
—— |
N-(4-(4-chlorophenyl)thiazol-2-yl)-2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetamide |
—— |
C18H15ClN6O3S |
430.875 |
—— |
(1-(2-([2,3'-bipyridin]-5-ylamino)-2-oxoethyl)-1H-1,2,3-triazol-4-yl)methyl-2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1Hpurin-7(6H)-yl)acetate |
—— |
C24H22N10O5 |
530.503 |
—— |
2-(1,3-dimethyl-2,6-dioxopurin-7-yl)-N-[6-[2-[(2S)-2-methylpyrrolidin-1-yl]pyrimidin-5-yl]pyridin-2-yl]acetamide |
1421822-70-9 |
C23H25N9O3 |
475.51 |
—— |
(E)-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N′-(2-oxoindolin-3-ylidene)acetohydrazide |
—— |
C17H15N7O4 |
381.351 |
—— |
1,3-dimethyl-7-((5-phenyl-1,3,4-oxadiazol-2-yl)-methyl)-1H-purine-2,6(3H,7H)-dione |
—— |
C16H14N6O3 |
338.326 |
—— |
7-((5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl)-methyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione |
—— |
C16H13ClN6O3 |
372.771 |
—— |
2-(1,3-dimethyl-2,6-dioxopurin-7-yl)-N-[4-[3-fluoro-4-[(2S)-2-methylpyrrolidin-1-yl]phenyl]-1,3-thiazol-2-yl]acetamide |
1233195-57-7 |
C23H24FN7O3S |
497.553 |
—— |
(1-((5-(3-ethyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)-1H-1,2,3-triazol-4-yl)methyl 2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetate |
—— |
C23H27N9O9 |
573.522 |
—— |
(S)-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N-((methylthio)methyl)-N-(6-(2-(2-(trifluoromethyl)pyrrolidin-1-yl)pyrimidin-5-yl)pyridin-2-yl)acetamide |
1620136-64-2 |
C25H26F3N9O3S |
589.601 |
—— |
(1-((5-(3-ethyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dimethoxytetrahydrofuran-2-yl)methyl)-1H-1,2,3-triazol-4-yl)methyl 2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetate |
—— |
C25H31N9O9 |
601.576 |
—— |
3-(1-((6-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl)-1H-1,2,3-triazol-4-yl)propyl-2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetate |
—— |
C26H31N9O9 |
613.587 |
—— |
2-(1-((6-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl)-1H-1,2,3-triazol-4-yl)ethyl 2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetate |
—— |
C25H29N9O9 |
599.56 |
—— |
4-O-(theophylline-7-acetic)-4'-demethylepipodophyllotoxin |
1469342-27-5 |
C30H28N4O11 |
620.573 |
—— |
(1-((5-(3-ethyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)-1H-1,2,3-triazol-4-yl)methyl-2-(2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetamido)acetate |
—— |
C25H30N10O10 |
630.574 |
—— |
2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)-N-((1-((6-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl)-1H-1,2,3-triazol-4-yl)methyl)acetamide |
—— |
C24H28N10O8 |
584.549 |