CAS Chemical Name SMILES #Obs_CA_with_S9 #in vitro predicted CA with S9 Metabo Smiles Reference 5550-12-9 Disodium 5'-guanylate NC1NC(=O)C2=C(N=1)N(C{P-}1C{P+}(O)C{P+}(O)C{P-}(COP(=O)(O{-}.[Na]{+})O{-}.[Na]{+})O1)C=N2 in vitro CA positive in vitro CA positive NC1NC(=O)C2=C(N=1)N(C1C(O)C(O)C(COP(O)(O)=O)O1)C=N2; OC1C(COP(O)(O)=O)OC(N2C=NC3=C2N=C(NO)NC3=O)C1O Sofuni, T., Ed. (1998). Data Book of Chromosomal Aberration Test in vitro, Revised Edition. Life-Science Information Center, Tokyo, Japan