Bio-Rad Laboratories, Inc. SpectraBase; SpectraBase Compound ID=AjY0CNa6
http://spectrabase.com/compound/AjY0CNa6 (accessed Aug 19, 2018).

BENZYL-(+/-)-(4S*,6S*)-4-(DIETHOXYPHOSPHORYL)-3-METHYL-6-PHENYL-5,6-DIHYDRO-4H-PYRIDAZINE-1-CARBOXYLATE
SpectraBase Compound ID AjY0CNa6
InChI InChI=1S/C23H29N2O5P/c1-4-29-31(27,30-5-2)22-16-21(20-14-10-7-11-15-20)25(24-18(22)3)23(26)28-17-19-12-8-6-9-13-19/h6-15,21-22H,4-5,16-17H2,1-3H3/t21-,22-/m0/s1
InChIKey JVSMRTXEYJOXFC-VXKWHMMOSA-N
Mol Weight 444.47 g/mol
Molecular Formula C23H29N2O5P
Exact Mass 444.181411 g/mol