Basic information Supplier
2-amino-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile-4-spiro-3'-(1'-ethyl-1',3'-dihydro-2'H-indol-2'-one) Structure

2-amino-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile-4-spiro-3'-(1'-ethyl-1',3'-dihydro-2'H-indol-2'-one)

Preparation Products And Raw materials

2-amino-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile-4-spiro-3'-(1'-ethyl-1',3'-dihydro-2'H-indol-2'-one) Suppliers