bis-cyclosal-d4TMP; CHEMBL376095; 5-methyl-1-[(2R,5S)-5-[[8-[2-[[(2S,5R)-5-(5-methyl-2,4-dioxo-pyrimidin-1-yl)-2,5-dihydrofuran-2-yl]methoxy]-2-oxo-4H-1,3,2$l^{5}-benzodioxaphosphinin-8-yl]-2-oxo-4H-1,3,2$l^{5}-benzodioxaphosphinin-2-yl]oxymethyl]-2,5-dihydrofuran-2-yl]pyrimidine-2,4-dione; 2,4(1H,3H)-Pyrimidinedione, 1,1'-[(2,2'-dioxido[8,8'-bi-4H-1,3,2-benzodioxaphosphorin]-2,2'-diyl)bis[oxymethylene[(2R,5S)-2,5-dihydro-5,2-furandiyl]]]bis[5-methyl-