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7-bromo-5H-pyrrolo[2,3-b]pyrazine
CAS:
56015-31-7
ARTK09723
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7-bromopyrido[2,3-b]pyrazine
CAS:
52333-42-3
ARTK09814
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7-tert-butoxycarbonyl-3-chloro-6,8-dihydro-5H-imidazo[1,2-a]pyrazine-2-carboxylic acid
CAS:
903130-30-3
ARTK09724
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7-tert-butoxycarbonyl-6,8-dihydro-5H-imidazo[1,5-a]pyrazine-1-carboxylic acid
CAS:
1160248-16-7
ARTK09980
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7-tert-butyl 1-methyl 3-methyl-5H,6H,7H,8H-imidazo[1,5-a]pyrazine-1,7-dicarboxylate
CAS:
1359655-89-2
ARTK09915
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8-chloro-2-methylimidazo[1,2-a]pyrazine
CAS:
85333-43-3
ARTK09725
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8-Chloro-imidazo[1,2-a]pyrazine
CAS:
69214-33-1
ARTK09734
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8-Chloropyrido[2,3-b]pyrazine
CAS:
1392428-92-0
ARTK09904
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8-chloropyrido[3,4-b]pyrazine
CAS:
929074-47-5
ARTK09726
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Aminopyrazine
CAS:
5049-61-6
ARTK09815-250G
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dichloropyrazine-2,3-dicarbonitrile
CAS:
56413-95-7
ARTK09727
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ethyl 1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine-7-carboxylate hydrochloride
CAS:
1404364-65-3
ARTK09897
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ethyl 1-oxo-3,4-dihydro-2H-pyrrolo[1,2-a]pyrazine-7-carboxylate
CAS:
1338563-13-5
ARTK09921
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ethyl 3,6-dichloro-5-methyl-pyrazine-2-carboxylate
CAS:
2411634-87-0
ARTK09816
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ethyl 3-amino-5-chloro-pyrazine-2-carboxylate
CAS:
1393544-72-3
ARTK09898
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ethyl 3-aminopyrazine-2-carboxylate
CAS:
36526-32-6
ARTK09817
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ethyl 3-hydroxy-5-methyl-pyrazine-2-carboxylate
CAS:
141872-22-2
ARTK09894
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ethyl 3-hydroxy-6-methyl-pyrazine-2-carboxylate
CAS:
1236458-66-4
ARTK09946
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ethyl 5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylate dihydrochloride
CAS:
1189379-32-5
ARTK09966
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ethyl 5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylate hydrochloride
CAS:
623906-17-2
ARTK09728
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ethyl 5-aminopyrazine-2-carboxylate
CAS:
54013-06-8
ARTK09729
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ethyl 5-ethyl-3-hydroxy-pyrazine-2-carboxylate
CAS:
1269027-90-8
ARTK09928
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ethyl 5-methylpyrazine-2-carboxylate
CAS:
41110-34-3
ARTK09818
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ethyl 5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate
CAS:
723286-68-8
ARTK09730
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![7-bromo-5H-pyrrolo[2,3-b]pyrazine](https://struc.chem960.com/strucimg/56100/k8ifabq7v9gwmdbiy9g34qee.png)
![7-bromopyrido[2,3-b]pyrazine](https://struc.chem960.com/strucimg/52400/x6sk90gpyoutzs49lzi4bqee.png)
![7-tert-butoxycarbonyl-3-chloro-6,8-dihydro-5H-imidazo[1,2-a]pyrazine-2-carboxylic acid](https://struc.chem960.com/strucimg/903200/5utrdpbenuzp4egposubahzgee.png)
![7-tert-butoxycarbonyl-6,8-dihydro-5H-imidazo[1,5-a]pyrazine-1-carboxylic acid](https://struc.chem960.com/strucimg/1160300/rnmdnbbmpntj7sd6dstnwwee.png)
![7-tert-butyl 1-methyl 3-methyl-5H,6H,7H,8H-imidazo[1,5-a]pyrazine-1,7-dicarboxylate](http://www.artkmedchem.cn/content/xtheme/airuitike/images/noimage.jpg)
![8-chloro-2-methylimidazo[1,2-a]pyrazine](https://struc.chem960.com/strucimg/85400/ks7og3xyxkuxvxnouhwrsubqee.png)
![8-Chloro-imidazo[1,2-a]pyrazine](http://www.artkmedchem.cn/usr/uploads/0/202605/69214-33-1.png)
![8-chloropyrido[3,4-b]pyrazine](https://struc.chem960.com/strucimg/929100/sagkmnsk89ds1rmx9v7sgqee.png)
![ethyl 1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine-7-carboxylate hydrochloride](https://struc.chem960.com/strucimg/1404400/rfx5cjy6u64gnutsb2zyjwee.png)
![ethyl 1-oxo-3,4-dihydro-2H-pyrrolo[1,2-a]pyrazine-7-carboxylate](https://struc.chem960.com/strucimg/1338600/5syqifn0scmcdu7jqfyxrqee.png)
![ethyl 5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylate dihydrochloride](https://struc.chem960.com/strucimg/1189400/mcyewdky1berbu3fficpkwee.png)
![ethyl 5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylate hydrochloride](https://struc.chem960.com/strucimg/624000/pgelc2uivytw00f8sthccwee.png)
![ethyl 5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate](https://struc.chem960.com/strucimg/723300/mmvldixoqii0wvpv0snsvgee.png)