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PharmaBlock Sciences (Nanjing), Inc.??? ?? ??? ?????.

?? ?:PharmaBlock Sciences (Nanjing), Inc.
??:4000255188
???:zhu_yanjuan@pharmablock.com
??:China
URL: www.pharmablock.com/
? ?? ?:9126
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2-ethylpyrazine?????(2-)13925-00-3C6H8N2
1-(5-methoxy-3-methyl-pyrazin-2-yl)ethanone1393572-23-0C8H10N2O2
ethyl 3-amino-5-chloro-pyrazine-2-carboxylate1393544-72-3C7H8ClN3O2
tert-butyl 5-bromopyrazine-2-carboxylate1259479-54-3C9H11BrN2O2
1-(pyrazin-2-yl)ethan-1-one22047-25-2C6H6N2O
ethyl 5-aminopyrazine-2-carboxylate54013-06-8C7H9N3O2
2-(6-chloropyrazin-2-yl)acetic acid(6-??????-2-YL)????930798-25-7C6H5ClN2O2
2,6-difluoropyrazine2,6-????????33873-09-5C4H2F2N2
ethyl 3-aminopyrazine-2-carboxylate??3-??????-2-???????36526-32-6C7H9N3O2
6-hydroxypyrazine-2-carboxylic acid;sodium salt1314975-91-1C5H3N2NaO3
6-bromopyrazin-2-ol859063-85-7C4H3BrN2O
5-chloro-2,3-dimethyl-pyrazine5-???-2,3-??????59489-32-6C6H7ClN2
2-methyl-5-(trifluoromethyl)pyrazine1186195-51-6C6H5F3N2
(6-methoxypyrazin-2-yl)boronic acid6-??????-2-????934346-27-7C5H7BN2O3
tert-butyl N-(5-oxo-4,5-dihydropyrazin-2-yl)carbamate2733641-59-1C9H13N3O3
2-fluoropyrazine2-???????984949-13-7C4H3FN2
3,6-dimethylpyrazine-2-carbonitrile3,6-??????-2-??????2435-47-4C7H7N3
2,6-dimethylpyrazine108-50-9C6H8N2
3-amino-5-chloro-pyrazine-2-carboxylic acid3-a??-5-??????-2-?????1260663-68-0C5H4ClN3O2
5-(methoxycarbonyl)pyrazine-2-carboxylic acid1206250-26-1C7H6N2O4
ethyl 3,6-dichloro-5-methyl-pyrazine-2-carboxylate2411634-87-0C8H8Cl2N2O2
3-iodopyrazine-2-carboxylic acid3-??????-2-?????212471-40-4C5H3IN2O2
6-(dimethylamino)pyrazine-2-carboxylic acid6-(??????)-2-????????40262-53-1C7H9N3O2
2-bromo-3-fluoro-pyrazine206278-27-5C4H2BrFN2
ethyl 3-hydroxy-5-methyl-pyrazine-2-carboxylate??3-?????-5-?????-2-??????141872-22-2C8H10N2O3
2-bromo-3-methoxy-pyrazine2-???-3-??????1209905-41-8C5H5BrN2O
2,6-dibromopyrazine23229-25-6C4H2Br2N2
pyrazine-2,3-dicarboxylic acid2,3-?????????89-01-0C6H4N2O4
6-methoxypyrazine-2-carboxylic acid6-???-????????24005-61-6C6H6N2O3
3-chloro-5-methyl-1H-pyrazin-2-one3-???-5-?????-2(1H)-?89283-33-0C5H5ClN2O
(5-bromo-3-chloro-pyrazin-2-yl)hydrazine1-(5-???-3-??????-2-?)????850421-08-8C4H4BrClN4
methyl 6-chloropyrazine-2-carboxylate23611-75-8C6H5ClN2O2
2,3-difluoropyrazine52751-15-2C4H2F2N2
2-methyl-5-vinyl-pyrazine2-??-5-?????13925-08-1C7H8N2
methyl 3,5-dibromopyrazine-2-carboxylate??3,5-???????-2-???????1035818-91-7C6H4Br2N2O2
6-fluoropyrazine-2-carbonitrile356783-46-5C5H2FN3
Boronic acid, B-(6-methyl-2-pyrazinyl)-(6-methylpyrazin-2-yl)boronic acid1309981-13-2C5H7BN2O2
methyl 5-bromopyrazine-2-carboxylate??5-??????-2-???????210037-58-4C6H5BrN2O2
5-tert-butylpyrazin-2-amine5-tert-?????-2-??59489-38-2C8H13N3
N-methylpyrazin-2-amine32111-28-7C5H7N3
N'-(5-bromo-3-chloro-pyrazin-2-yl)-2,2,2-trifluoro-acetohydrazide850421-07-7C6H3BrClF3N4O
methyl 3-chloropyrazine-2-carboxylate27825-21-4C6H5ClN2O2
3-iodo-5,6-dimethyl-pyrazin-2-amine2089377-42-2C6H8IN3
methyl 3-chloro-5-methoxy-pyrazine-2-carboxylate1823918-14-4C7H7ClN2O3
2-(benzyloxy)-6-chloropyrazine2-(????)-6-??????4774-18-9C11H9ClN2O
2-bromopyrazine56423-63-3C4H3BrN2
3-methylpyrazin-2-amine2-???-3-?????19838-08-5C5H7N3
2-bromo-6-methoxy-pyrazine2-???-6-??????91678-76-1C5H5BrN2O
5-(trifluoromethyl)-1H-pyrazin-2-one5-????????-???-2-?134510-03-5C5H3F3N2O
2-(6-chloropyrazin-2-yl)acetonitrile1378332-54-7C6H4ClN3
methyl 6-bromo-5-methyl-pyrazine-2-carboxylate1166827-91-3C7H7BrN2O2
2-chloro-3,5-dimethyl-pyrazine2-???3,5-??????38557-72-1C6H7ClN2
5-bromo-3-methoxy-pyrazin-2-amine5900-13-0C5H6BrN3O
2-chloropyrazine??????14508-49-7C4H3ClN2
6-bromopyrazine-2-carbonitrile2-???-6-??????859064-02-1C5H2BrN3
3-methoxypyrazin-2-amine4774-10-1C5H7N3O
methyl 3-iodopyrazine-2-carboxylate??3-??????-2-???????173290-17-0C6H5IN2O2
5-bromo-3-chloro-1H-pyrazin-2-one5-???-3-??????-2-?21943-17-9C4H2BrClN2O
3-chloro-2,5-dimethylpyrazine3-???-2,5-???????95-89-6C6H7ClN2
5-chloropyrazine-2-carbonitrile36070-75-4C5H2ClN3
6-methylpyrazin-2-amine2-???-6-?????5521-56-2C5H7N3
methyl 6-bromopyrazine-2-carboxylate40155-34-8C6H5BrN2O2
pyrazin-2-ol6270-63-9C4H4N2O
3-amino-6-bromo-1H-pyrazin-2-one2(1H)-????,3-???-6-???-21943-14-6C4H4BrN3O
1,4-dihydropyrazine-2,3-dione???-2,3-??931-18-0C4H4N2O2
5-methylpyrazine-2-carbonitrile5-?????-2-?????98006-91-8C6H5N3
3,6-dibromopyrazin-2-amine957230-70-5C4H3Br2N3
2-(3-chloropyrazin-2-yl)acetonitrile3-???-2-?????????914360-88-6C6H4ClN3
2-bromo-6-chloro-pyrazine2-???-6-??????916791-07-6C4H2BrClN2
(3-methylpyrazin-2-yl)methanol(3-?????-2-YL)???160818-32-6C6H8N2O
methyl 5-cyanopyrazine-2-carboxylate????????,5-???-,??????(9CI)138560-54-0C7H5N3O2
5-methylpyrazine-2-carbaldehyde5-?????-2-???????50866-30-3C6H6N2O
6-bromo-3-chloro-pyrazine-2-carboxylic acid1260665-53-9C5H2BrClN2O2
2,3,5-trichloropyrazine????????873-40-5C4HCl3N2
(3-methoxypyrazin-2-yl)methanamine;2,2,2-trifluoroacetic acid2891599-26-9C6H9N3O.C2HF3O2
3-(trifluoromethyl)pyrazin-2-amine213019-67-1C5H4F3N3
2-bromo-5-methylpyrazine2-???-5-?????98006-90-7C5H5BrN2
6-hydroxypyrazine-2-carboxylic acid6-??-1,6-???????-2-?????13924-99-7C5H4N2O3
2-bromo-5-(trifluoromethyl)pyrazine2-BroMo-5-????????-???1196152-38-1C5H2BrF3N2
2-methylpyrazine?????109-08-0C5H6N2
methyl 5-(trifluoromethyl)pyrazine-2-carboxylate1346252-26-3C7H5F3N2O2
5-bromopyrazine-2-carbaldehyde1211534-08-5C5H3BrN2O
6-chloropyrazine-2-carbonitrile6863-74-7C5H2ClN3
3-bromo-6-chloropyrazine-2-carboxylic acid3-BroMo-6-??????-2-?????1260773-60-1C5H2BrClN2O2
3-amino-6-chloro-pyrazine-2-carbonitrile3-???-6-??????-2-?????17231-50-4C5H3ClN4
2-chloro-3-nitro-pyrazine2-???-3-??????87885-43-6C4H2ClN3O2
tetramethylpyrazine????????1124-11-4C8H12N2
2-bromo-5-iodopyrazine622392-04-5C4H2BrIN2
methyl 6-bromo-3-chloro-pyrazine-2-carboxylate??6-???-3-??????-2-???????1256921-67-1C6H4BrClN2O2
3,5-dichloro-1H-pyrazin-2-one3,5-????-2(1H)-????130879-62-8C4H2Cl2N2O
(3-methoxypyrazin-2-yl)methanamine;dihydrochloride2940945-74-2
pyrazine-2,6-diamine2,6-??????(9CI)41536-80-5C4H6N4
3-bromo-5-chloro-2-iodo-pyrazine2940957-60-6
2-chloro-6-(difluoromethoxy)pyrazine1261487-98-2C5H3ClF2N2O
methyl 6-chloro-5-fluoro-pyrazine-2-carboxylate1823378-45-5C6H4ClFN2O2
methyl 6-iodopyrazine-2-carboxylate1603172-68-4C6H5IN2O2
6-chloro-5-iodo-pyrazin-2-amine6-???-5-??????-2-??925678-00-8C4H3ClIN3
methyl 3-amino-5,6-dichloropyrazine-2-carboxylate??3-???-5,6-????-2-??????????1458-18-0C6H5Cl2N3O2
6-chloropyrazin-2-ol4925-61-5C4H3ClN2O
methyl 3,5-dichloropyrazine-2-carboxylate??3,5-???????-2-???????330786-09-9C6H4Cl2N2O2
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