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6-(????????)??? 6-(????????)??? 672-45-7 C5H3F3N2O2
5,6-DIAMINO-2,4-DIHYDROXYPYRIMIDINE SULFATE 5,6-DIAMINO-2,4-DIHYDROXYPYRIMIDINE SULFATE 32014-70-3 C4H8N4O6S
6-AMINO-1,3-DIPROPYLURACIL 6-AMINO-1,3-DIPROPYLURACIL 41862-14-0 C10H17N3O2
1,3-?????? 1,3-?????? 874-14-6 C6H8N2O2
6-Azauracil 6-Azauracil 461-89-2 C3H3N3O2
???????? ???????? 54-20-6 C5H3F3N2O2
1-METHYLURACIL 1-METHYLURACIL 615-77-0 C5H6N2O2
5-????-2-???-4(1H)????? 5-????-2-???-4(1H)????? 1480-96-2 C5H5FN2O2
6-Amino-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione 6-Amino-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione 6642-31-5 C6H9N3O2
6-Amino-1-methyluracil 6-Amino-1-methyluracil 2434-53-9 C5H7N3O2
2-????? 2-????? 141-90-2 C4H4N2OS
6-FORMYL-URACIL MONOHYDRATE 6-FORMYL-URACIL MONOHYDRATE 36327-91-0 C5H4N2O3
6-Aminothiouracil 6-Aminothiouracil 1004-40-6 C4H5N3OS
5-??????? 5-??????? 696-07-1 C4H3IN2O2
5-CARBETHOXY-2-THIOURACIL 5-CARBETHOXY-2-THIOURACIL 38026-46-9 C7H8N2O3S
6-(Chloromethyl)uracil 6-(Chloromethyl)uracil 18592-13-7 C5H5ClN2O2
6-Bromo-1,2,4-triazine-3,5(2H,4H)-dione 6-Bromo-1,2,4-triazine-3,5(2H,4H)-dione 4956-05-2 C3H2BrN3O2
5-ETHOXYCARBONYL-4-(TRIFLUOROMETHYL)PYRIMIDIN-2(1H)-ONE 5-ETHOXYCARBONYL-4-(TRIFLUOROMETHYL)PYRIMIDIN-2(1H)-ONE 154934-97-1 C8H7F3N2O3
2,4,5-Triamino-6-hydroxypyrimidine sulfate 2,4,5-Triamino-6-hydroxypyrimidine sulfate 35011-47-3 C4H9N5O5S
4,5-Diamino-6-hydroxypyrimidine 4,5-Diamino-6-hydroxypyrimidine 1672-50-0 C4H6N4O
5-Fluoropyrimidine 5-Fluoropyrimidine 675-21-8 C4H3FN2
2-Chloro-5-hydroxypyrimidine 2-Chloro-5-hydroxypyrimidine 4983-28-2 C4H3ClN2O
2,5-Diamino-4,6-dihydroxypyrimidine hydrochloride 2,5-Diamino-4,6-dihydroxypyrimidine hydrochloride 56830-58-1 C4H7ClN4O2
5-Methoxy-2,4-pyrimidinediol 5-Methoxy-2,4-pyrimidinediol 6623-81-0 C5H6N2O3
2,4,6-TRIFLUOROPYRIMIDINE 2,4,6-TRIFLUOROPYRIMIDINE 696-82-2 C4HF3N2
ETHYL 2-CHLORO-4-(TRIFLUOROMETHYL)PYRIMIDINE-5-CARBOXYLATE ETHYL 2-CHLORO-4-(TRIFLUOROMETHYL)PYRIMIDINE-5-CARBOXYLATE 187035-79-6 C8H6ClF3N2O2
5-Bromo-2-hydroxypyrimidine 5-Bromo-2-hydroxypyrimidine 38353-06-9 C4H3BrN2O
6-Aminouracil 6-Aminouracil 873-83-6 C4H5N3O2
2,4-Dichloro-5-fluoropyrimidine 2,4-Dichloro-5-fluoropyrimidine 2927-71-1 C4HCl2FN2
2-Hydroxypyrimidine 2-Hydroxypyrimidine 557-01-7 C4H4N2O
2-CHLORO-5-FLUOROPYRIMIDIN-4-ONE 2-CHLORO-5-FLUOROPYRIMIDIN-4-ONE 155-12-4 C4H2ClFN2O
Pyrrolo[2,3-d]pyrimidin-4-ol Pyrrolo[2,3-d]pyrimidin-4-ol 3680-71-5 C6H5N3O
4-Chloro-6-ethyl-5-fluoropyrimidine 4-Chloro-6-ethyl-5-fluoropyrimidine 137234-74-3 C6H6ClFN2
5-BROMO-2-FLUOROPYRIMIDINE 5-BROMO-2-FLUOROPYRIMIDINE 62802-38-4 C4H2BrFN2
4,6-DIHYDROXY-5-METHYLPYRIMIDINE 4,6-DIHYDROXY-5-METHYLPYRIMIDINE 63447-38-1 C5H6N2O2
7H-Pyrrolo[2,3-d]pyrimidine-2,4-diol 7H-Pyrrolo[2,3-d]pyrimidine-2,4-diol 39929-79-8 C6H5N3O2
2-????-4,6-??????? ?????? 2-????-4,6-??????? ?????? 34289-60-6 C6H9ClN2O
2-???????? ?????? 2-???????? ?????? 38353-09-2 C4H5ClN2O
2,5-Diamino-4,6-dihydropyrimidine hemisulfate salt 2,5-Diamino-4,6-dihydropyrimidine hemisulfate salt 102783-67-5 C8H14N8O8S
2-Chloro-5-fluoropyrimidine 2-Chloro-5-fluoropyrimidine 62802-42-0 C4H2ClFN2
2-Amino-5-hydroxypyrimidine 2-Amino-5-hydroxypyrimidine 143489-45-6 C4H5N3O
4,6-DIHYDROXY-5-NITROPYRIMIDINE 4,6-DIHYDROXY-5-NITROPYRIMIDINE 2164-83-2 C4H3N3O4
2-Amino-4,6-dihydroxypyrimidine 2-Amino-4,6-dihydroxypyrimidine 56-09-7 C4H5N3O2
2-AMINO-4-CHLORO-6-HYDROXY-5-NITROPYRIMIDINE 2-AMINO-4-CHLORO-6-HYDROXY-5-NITROPYRIMIDINE 1007-99-4 C4H3ClN4O3
4,6-Dimethyl-2-hydroxypyrimidine 4,6-Dimethyl-2-hydroxypyrimidine 108-79-2 C6H8N2O
4-Amino-2-chloro-5-fluoropyrimidine 4-Amino-2-chloro-5-fluoropyrimidine 155-10-2 C4H3ClFN3
Methyl 2-chloro-4-(trifluoromethyl)pyrimidine-5-carboxylate Methyl 2-chloro-4-(trifluoromethyl)pyrimidine-5-carboxylate 175137-27-6 C7H4ClF3N2O2
2,5-Diamino-4,6-dihydroxy-pyrimidine 2,5-Diamino-4,6-dihydroxy-pyrimidine 40769-69-5 C4H6N4O2
3,5-DIBROMO-2-HYDROXYPYRIDINE 3,5-DIBROMO-2-HYDROXYPYRIDINE 13472-81-6 C5H3Br2NO
4-Ethyl-5-fluoropyrimidine 4-Ethyl-5-fluoropyrimidine 137234-88-9 C6H7FN2
4-Ethyl-5-fluoro-6-hydroxypyrimidine 4-Ethyl-5-fluoro-6-hydroxypyrimidine 137234-87-8 C6H7FN2O
4,6-Dichloro-5-fluoropyrimidine 4,6-Dichloro-5-fluoropyrimidine 213265-83-9 C4HCl2FN2
4-HYDROXY-2-METHYL-PYRIMIDINE-5-CARBOXYLIC ACID ETHYL ESTER 4-HYDROXY-2-METHYL-PYRIMIDINE-5-CARBOXYLIC ACID ETHYL ESTER 53135-24-3 C8H10N2O3
2-AMINO-4-HYDROXY-6-(TRIFLUOROMETHYL)PYRIMIDINE 2-AMINO-4-HYDROXY-6-(TRIFLUOROMETHYL)PYRIMIDINE 1513-69-5 C5H4F3N3O
4-AMINOPYRAZOLO[3,4-D]PYRIMIDINE 4-AMINOPYRAZOLO[3,4-D]PYRIMIDINE 20289-44-5 C5H5N5
2,5,6-??????-4-????????? 2,5,6-??????-4-????????? 39267-74-8 C4H9N5O5S
2,4-Diamino-6-hydroxypyrimidine 2,4-Diamino-6-hydroxypyrimidine 56-06-4 C4H6N4O
2-Chloro-4,5-diaminopyrimidine 2-Chloro-4,5-diaminopyrimidine 14631-08-4 C4H5ClN4
2,4,5,6-TETRAAMINOPYRIMIDINE 2,4,5,6-TETRAAMINOPYRIMIDINE 1004-74-6 C4H8N6
4-????-2,6-??????? 4-????-2,6-??????? 6622-92-0 C6H8N2O
4,6-????-2-(???????)??????? 4,6-????-2-(???????)??????? 89392-03-0 C13H13N3O4
2-???-????-5-??? 2-???-????-5-??? 936250-22-5 C4H6BN3O2
4-Aminopyrazolo[3,4-d]pyrimidine 4-Aminopyrazolo[3,4-d]pyrimidine 2380-63-4 C5H5N5
5-Amino-4,6-dichloropyrimidine 5-Amino-4,6-dichloropyrimidine 5413-85-4 C4H3Cl2N3
2-Amino-6-chloro-4-pyrimidinol 2-Amino-6-chloro-4-pyrimidinol 1194-21-4 C4H4ClN3O
Ethyl 4-amino-2-(ethylthio)-5-pyrimidinecarboxylate Ethyl 4-amino-2-(ethylthio)-5-pyrimidinecarboxylate 778-97-2 C9H13N3O2S
4- ??? -2- ?? ?? ?? -5- ?? 4- ??? -2- ?? ?? ?? -5- ?? 698-29-3 C6H6N4
2,4-DIAMINOPYRIMIDINE-5-CARBONITRILE 2,4-DIAMINOPYRIMIDINE-5-CARBONITRILE 16462-27-4 C5H5N5
2-Mercapto-4-hydroxy-5,6-diaminopyrimidine 2-Mercapto-4-hydroxy-5,6-diaminopyrimidine 1004-76-8 C4H6N4OS
4-Hydroxy-6-aminopyrimidine 4-Hydroxy-6-aminopyrimidine 1193-22-2 C4H5N3O
2,4,5,6-Tetraaminopyrimidine dihydrochloride 2,4,5,6-Tetraaminopyrimidine dihydrochloride 39944-62-2 C4H9ClN6
2,4,6-????????? 2,4,6-????????? 1004-38-2 C4H7N5
4,6-Dihydroxypyrimidine 4,6-Dihydroxypyrimidine 1193-24-4 C4H4N2O2
4-Methylpyrimidin-5-amine 4-Methylpyrimidin-5-amine 3438-61-7 C5H7N3
4-Chloro-5-iodo-7H-pyrrol[2,3-d]pyrimidine 4-Chloro-5-iodo-7H-pyrrol[2,3-d]pyrimidine 123148-78-7 C6H3ClIN3
2-Amino-5-pyrimidinecarboxyaldehyde 2-Amino-5-pyrimidinecarboxyaldehyde 120747-84-4 C5H5N3O
4,5-Diaminopyrimidine 4,5-Diaminopyrimidine 13754-19-3 C4H6N4
2-Aminopyrimidine 2-Aminopyrimidine 109-12-6 C4H5N3
2-Aminopyrimidine-5-boronic Acid Pinacol Ester 2-Aminopyrimidine-5-boronic Acid Pinacol Ester 402960-38-7 C10H16BN3O2
N-(2-Amino-4,6-dichloro-5-pyrimidinyl)formamide N-(2-Amino-4,6-dichloro-5-pyrimidinyl)formamide 171887-03-9 C5H4Cl2N4O
2-AMINO-5-IODOPYRIMIDINE 2-AMINO-5-IODOPYRIMIDINE 1445-39-2 C4H4IN3
4,6-DIAMINO-2-MERCAPTOPYRIMIDINE 4,6-DIAMINO-2-MERCAPTOPYRIMIDINE 1004-39-3 C4H6N4S
4-AMINO-6-CHLORO-PYRIMIDINE-5-CARBALDEHYDE 4-AMINO-6-CHLORO-PYRIMIDINE-5-CARBALDEHYDE 14160-93-1 C5H4ClN3O
4-Amino-7H-pyrrolo[2,3-d]pyrimidine 4-Amino-7H-pyrrolo[2,3-d]pyrimidine 1500-85-2 C6H6N4
4,6-Diaminopyrimidine 4,6-Diaminopyrimidine 2434-56-2 C4H6N4
2-HYDROXY-4-HYDRAZINO-PYRIMIDINE 2-HYDROXY-4-HYDRAZINO-PYRIMIDINE 3310-41-6 C4H6N4O
2-AMINO-5,6-DIMETHYL-4-HYDROXYPYRIMIDINE 2-AMINO-5,6-DIMETHYL-4-HYDROXYPYRIMIDINE 3977-23-9 C6H9N3O
6-Hydroxypyrimidine-4-carboxylic acid 6-Hydroxypyrimidine-4-carboxylic acid 6299-87-2 C5H4N2O3
2,4-DIAMINO-PYRIMIDINE-5-CARBALDEHYDE 2,4-DIAMINO-PYRIMIDINE-5-CARBALDEHYDE 20781-06-0 C5H6N4O
2,4,5,6-?????????? ??? 2,4,5,6-?????????? ??? 5392-28-9 C4H10N6O4S
4-AMINOPYRIMIDINE-5-CARBONITRILE 4-AMINOPYRIMIDINE-5-CARBONITRILE 16357-69-0 C5H4N4
2-Amino-4-(trifluoromethyl)pyrimidine 2-Amino-4-(trifluoromethyl)pyrimidine 16075-42-6 C5H4F3N3
4-Aminopyrimidine 4-Aminopyrimidine 591-54-8 C4H5N3
ETHYL 4-AMINO-2-(METHYLTHIO)PYRIMIDINE-5-CARBOXYLATE ETHYL 4-AMINO-2-(METHYLTHIO)PYRIMIDINE-5-CARBOXYLATE 776-53-4 C8H11N3O2S
5-AMINOPYRIMIDINE 5-AMINOPYRIMIDINE 591-55-9 C4H5N3
2,4-???????? 2,4-???????? 156-81-0 C4H6N4
4,6-Diamino-2-pyrimidinol 4,6-Diamino-2-pyrimidinol 31458-45-4 C4H6N4O
2-Aminopyrimidine-5-carbonitrile 2-Aminopyrimidine-5-carbonitrile 1753-48-6 C5H4N4
5-BROMO-2-HYDROXYPYRIMIDINE 5-BROMO-2-HYDROXYPYRIMIDINE 214290-49-0 C4H3BrN2O
Ethyl 4-hydroxypyrimidine-5-carboxylate Ethyl 4-hydroxypyrimidine-5-carboxylate 4786-52-1 C7H8N2O3
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