综合成人亚洲偷自拍色,一个人看的免费高清www视频,伊人色综合一区二区三区,在线播放五十路熟妇,伊人激情av一区二区三区

  Procurement Request
HomeCompound Synonyms > Pyrido[3,2-d]pyrimidin-4(1H)-one,6-(3,4-dimethoxyphenyl)
Check Encyclopedia

6-(3,4-dimethoxyphenyl)-1H-pyrido[3,2-d]pyrimidin-4-one

CAS No. : 897359-55-6 Formula : C15H13N3O3 Molecular Weight. : 283.282 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

≥97%

14Day (s)

1kg

Request For Qutation

Check Encyclopedia

2-amino-6-(3,4-dimethoxyphenyl)-1H-pyrido[3,2-d]pyrimidin-4-one

CAS No. : 897359-75-0 Formula : C15H14N4O3 Molecular Weight. : 298.297 Check Encyclopedia
Synonyms :
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

≥97%

14Day (s)

1kg

Request For Qutation