1.
Name: ethyl 5-[[(2-methyl4,5,6,7-tetrahydrobenzofuran-3-carbonyl)amino]methyl]furan-3-carboxylate
CAS: 6632-26-4
3.
4.
Name: (2R,3R,4R,5R)-2-(2-amino-6-ethoxy-purin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol
CAS: 39708-01-5
5.
Name: 2-Butenoic acid,3-methyl-,(1'S,3R,4'aR,5'S,- 6'R,6'aR,10'R,10'aS,10'bS)-1',10'-bis(acetyloxy)- tetradecahydro-6'-hydroxy-4'a,6'a,10'btrimethyl- 7'-methylene-5-oxospiro[furan-3- (2H),3'-[3H]naphtho[2,1-b]pyran]-5'-yl ester
CAS: 202343-92-8
7.
Name: 4-methyl-9-nitroso-8-pyridin-2-yl-1,7-diazabicyclo[4.3.0]nona-2,4,6,8-tetraene
CAS: 364043-76-5