Drugs affecting the respiratory tract

(1 R )-(-)-10-Camphorsulfonic acid ammonium salt may be used as an ion-pair reagent to enhance the ability of supercritical carbon dioxide to extract polar compounds in supercritical fluid extraction (SFE) process. It can also be used in the

(1 R ,2 R )-(-)-Pseudoephedrine is an enantiomer of ephedrine mainly used as a chiral auxiliary for asymmetric synthesis. Application (1 R ,2 R )-(-)-Pseudoephedrine may be used in the preparation of chiral relay ligands, which can catalyze the

(1 R ,2 R )-(-)-Pseudoephedrine is an enantiomer of ephedrine mainly used as a chiral auxiliary for asymmetric synthesis. Application (1 R ,2 R )-(-)-Pseudoephedrine may be used in the preparation of chiral relay ligands, which can catalyze the

(1 S ,2 S )-(+)-Pseudoephedrine, a natural enantiomer of ephedrine, is a decongestant commonly used in cold and allergy medicines. Application (1 S ,2 S )-(+)-Pseudoephedrine condenses with N,N -diisopropyl-2-formyl-1-naphthamide to form the

(1 S ,2 S )-(+)-Pseudoephedrine, a natural enantiomer of ephedrine, is a decongestant commonly used in cold and allergy medicines. Application (1 S ,2 S )-(+)-Pseudoephedrine condenses with N,N -diisopropyl-2-formyl-1-naphthamide to form the

(1 S ,2 S )-(+)-Pseudoephedrine, a natural enantiomer of ephedrine, is a decongestant commonly used in cold and allergy medicines. Application (1 S ,2 S )-(+)-Pseudoephedrine condenses with N,N -diisopropyl-2-formyl-1-naphthamide to form the

(R)-(-)-Isoproterenol

(R)-(-)-Isoproterenol

(R)-(-)-Isoproterenol

(R)-(-)-Isoproterenol

Nonlinear optical properties of 1,1-dimethylurea ( N , N&#8242 dimethylurea), have been evaluated through second-harmonic generation . Application 1,1-Dimethylurea ( N , N -dimethylurea) has been used in the Dowex-50W ion exchange resin-promoted

Application 1,3,(6,7)-Naphthalenetrisulfonic acid trisodium salt hydrate can be used as: An anionic chromophore in capillary electrophoresis . An anionic dopant for the polymerization of pyrrole.