一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
Chinese English Japanese Germany Korea
010-86108875
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook CAS DataBase List 3-(5-CHLOROPYRID-2-YL)CARBAMOYLPYRAZINE-2-CARBOXYLIC ACID(WXG01564)
43200-83-5

3-(5-CHLOROPYRID-2-YL)CARBAMOYLPYRAZINE-2-CARBOXYLIC ACID(WXG01564) synthesis

1synthesis methods
-

Yield:43200-83-5 99%

Reaction Conditions:

in tetrahydrofuran at 20; for 1 h;

References:

WO2006/58630,2006,A1 Location in patent:Page/Page column 28-29; 17

3-(5-CHLOROPYRID-2-YL)CARBAMOYLPYRAZINE-2-CARBOXYLIC ACID(WXG01564) Related Search:

峨眉山市| 邯郸市| 应用必备| 和硕县| 九江县| 永春县| 大兴区| 平昌县| 禹城市| 南宫市| 凤山县| 黔南| 阿图什市| 东乌| 大渡口区| 竹山县| 平乡县| 景德镇市| 噶尔县| 庆安县| 镇远县| 军事| 登封市| 炉霍县| 东兴市| 巴青县| 和顺县| 辽中县| 兴城市| 任丘市| 温泉县| 会东县| 汕尾市| 莲花县| 洮南市| 温宿县| 香格里拉县| 宜章县| 黑河市| 时尚| 清远市|