??5,6,7,8-?????????[4,3-b]???-7-??????????

??5,6,7,8-?????????[4,3-b]???-7-?????????? ??? ???

???:: methyl 5,6,7,8-tetrahydropyrido[4,3-b]pyrazine-7-carboxylate hydrochloride

???(??):: Methyl 5;3-b]pyrazine-7-carboxylate hydrochloride;Methyl 5,6,7,8-tetrahydropyrido[3,4-b]pyrazine-7-carboxylate;Methyl 5,6,7,8-tetrahydropyrido[3,4-b]pyrazine-7-carboxylate HCl;5,6,7,8-Tetrahydro-pyrido[3,4-b]pyrazine-7-carboxylic acid Methyl ester;Methyl 5,6,7,8-tetrahydropyrido[3,4-b]pyrazine-7-carboxylate hydrochloride;methyl 5,6,7,8-tetrahydropyrido[4,3-b]pyrazine-7-carboxylate hydrochloride

?? ?? 32

??5,6,7,8-?????????[4,3-b]???-7-?????????? ??

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	P- ??
H302	??? ???	?? ?? ?? - ??	?? 4	??	P264, P270, P301+P312, P330, P501
H315	??? ??? ???	????? ?? ?????	?? 2	??	P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??	P264, P280, P305+P351+P338,P337+P313P
H335	?? ???? ??? ? ??	?? ???? ?? - 1? ??;???? ??	?? 3	??

??????:

P261	??·?·??·???·??·...·????? ??? ????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

???( 32)?? ??

???	??	???	??	?? ?	??
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SynAsst Chemical.	021-60343070		China	12740	55

1-METHYL-2-PYRAZIN-2-YL-ETHYLAMINE methyl 5,6,7,8-tetrahydropyrido[4,3-b]pyrazine-7-carboxylate hydrochloride 5,6,7,8-TETRAHYDROPYRIDO[3,4-B]PYRAZINE 2-PYRAZINEPROPANOIC ACID