Is 4-Hydroxy-3-(1-phenylpropyl)-2H-1-benzopyran-2-one Safe in Breastfeeding

I am a breastfeeding mother and i want to know if it is safe to use 4-Hydroxy-3-(1-phenylpropyl)-2H-1-benzopyran-2-one? Is 4-Hydroxy-3-(1-phenylpropyl)-2H-1-benzopyran-2-one safe for nursing mother and child? Does 4-Hydroxy-3-(1-phenylpropyl)-2H-1-benzopyran-2-one extracts into breast milk? Does 4-Hydroxy-3-(1-phenylpropyl)-2H-1-benzopyran-2-one has any long term or short term side effects on infants? Can 4-Hydroxy-3-(1-phenylpropyl)-2H-1-benzopyran-2-one influence milk supply or can 4-Hydroxy-3-(1-phenylpropyl)-2H-1-benzopyran-2-one decrease milk supply in lactating mothers?

4-Hydroxy-3-(1-phenylpropyl)-2H-1-benzopyran-2-one is not approved for sale by the U.S. Food and Drug Administration (FDA). Limited information indicates that anticoagulant maternal doses of 4-Hydroxy-3-(1-phenylpropyl)-2H-1-benzopyran-2-one produce low levels in milk. Until more data are available, shorter-acting anticoagulants are preferred, especially if the infant is younger than 2 months.