(S)-Homoserine-lactone hydrochlorideL-Homoserine lactone hydrochlorideL-高丝氨酸内酯 盐酸盐L-Homoserine lactone hydrochlorideL-高丝氨酸内酯 盐酸盐HSI(S)-α-Amino-γ-butyrolactone hydrochloride(S)-α-氨基-γ-丁内酯 盐酸盐(3S)-3-Aminodihydro-2(3H)-furanone HydrochlorideL-Homoserine Lactone, Hydrochloride(S)-Homoserine Lactone Hydrochloride