ChemicalBook >?? ???? >1-Methyl-3,4-dihydroquinazolin-2(1H)-one
1-Methyl-3,4-dihydroquinazolin-2(1H)-one
|
|
1-Methyl-3,4-dihydroquinazolin-2(1H)-one ??
??
1-Methyl-3,4-dihydroquinazolin-2(1H)-one C??? ??, ??, ??
1-Methyl-3,4-dihydroquinazolin-2(1H)-one ?? ?? ? ???
???
?? ??
1-Methyl-3,4-dihydroquinazolin-2(1H)-one ?? ??
???( 1)?? ??
| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
| Beijing Wuyunyongchang Science and Technology Co., Ltd. | 15210642910 |
moon5.1days@126.com | China | 202 | 56 |