C11H16N2O2；2189.6；Alkaloids；(3S-CIS)-3-ETHYLDIHYDRO-4-((1-METHYL-1H-IMIDAZOL-5-YL)METHYL)-2(3H)-FURANONE; EINECS 202-128-4; IMIDAZOLE-5-BUTYRIC ACID, ALPHA-ETHYL-BETA-(HYDROXYMETHYL)-1-METHYL-, GAMMA-LACTONE; OCUSERT PILO; PILOCARPIN; PILOCARPOL; PILOKARPIN; PILOKARPOL; SYNCARPINE；