4-Hydroxy-5-(1,2,3-trihydroxy-3-phenyl-propyl)-dihydro-furan-2-one 4H-1,2-benzoxazine-3-carboxamide, 5-chloro-N-(7,8-dimethoxy-2-oxo-2H-1-benzopyran-3-yl)-4a,5,8,8a-tetrahydro-4a,8-dihydroxy-, (4aR,5R,8R,8aS)- Cardiobutanolide InChI=1/C13H16O6/c14-8-6-9(15)19-13(8)12(18)11(17)10(16)7-4-2-1-3-5-7/h1-5,8,10-14,16-18H,6H2/t8-,10-,11-,12+,13+/m1/s rel-(4R,5S)-4-hydroxy-5-[(1S,2R,3R)-1,2,3-trihydroxy-3-phenylpropyl]dihydrofuran-2(3H)-one (non-preferred name)