Supplier Page from Aladdin Scientific Corporation for 2-(6-methoxy-1-oxo-3,4-dihydro-2H-naphthalen-2-yl)acetic acid
2-(3-Chloropropoxy)tetrahydro-2H-pyran from Aladdin Scientific Corporation
6-Iodonicotinonitrile from Aladdin Scientific Corporation
7-nitro-1H-indole-3-carbaldehyde from Aladdin Scientific Corporation
PDE4 inhibitor 16 from Aladdin Scientific Corporation