oral administration of lipid-soluble allithiamines [ thiamine propyl disulfide ( tpd ) and thiamine tetrahydrofurfuryl disulfide ( tthf ) ] rapidly increased thiamine activity in whole blood , red blood cells , cerebrospinal fluid , and urine in normal and thiamine-deficient subjects .
C0016865
thiamine tetrahydrofurfuryl disulfide
C0039840
thiamine