(4R,4aS)-rel-18-Ethenyl-4,4a-dihydro-3,4-bis(methoxycarbonyl)-4a,8,14,19-tetramethyl-24H,26H-Benzo[b]porphine-9,13-dipropanoic acid monomethyl ester Price Not Available 1g (4R,4aS)-rel-18-Ethenyl-4,4a-dihydro-3,4-bis(methoxycarbonyl)-4a,8,14,19-tetramethyl-24H,26H-Benzo[b]porphine-9,13-dipropanoic acid monomethyl ester Supplier Page Catalog Number BD156412 Molecular Formula C41H42N4O8 CAS# 129497-78-5 Purity 98% SMILES CC1=C(C2=CC3=NC(=CC4=C(C(=C(N4)C=C5[C@]6([C@H](C(=CC=C6C(=N5)C=C1N2)C(=O)OC)C(=O)OC)C)C)CCC(=O)OC)C(=C3C)CCC(=O)O)C=C Size 1g Supplier Page http://www.bldpharm.com/products/129497-78-5.html