(2R)-2,4-Dihydroxy-N-[2-[(2-mercaptoethyl)carbamoyl]ethyl]-3,3-dimethylbutyramide, D-pantothenic acid-(2-mercapto-ethylamide), D-N-pantothenylamidoethyl mercaptan, Pantetheine, (R)-2,4-Dihydroxy-N-[3-[(2-mercaptoethyl)amino]-3-oxopropyl]-3,3-dimethylbutanamide, 2,4-dihydroxy-3,3-dimethyl-N-[2-(2-sulfanylethylcarbamoyl)ethyl]butanamide, pantethine,Bis(N-pantothenylamidoethyl) disulfide, (R)-2,4-dihydroxy-N-[3-[(2-mercaptoethyl)amino]-3-oxopropyl]-3,3-dimethylbutyramide, Lactobacillusbulgaricusfactor