Dopamine Hydrochloride → HCID 22800602, compound

Participants

Reaction Steps

In the same manner as described in Example 1, 800 mg of carbobenzoxyglycylglycylproline and 380 mg of dopamine hydrochloride were reacted and treated to obtain N-carbobenzoxyglycylglycylprolyl dopamine. This compound was subjected to the catalytic reduction treatment in the same manner as described in Example 1. At the gel filtration, fractions Nos. 40 to 48 were collected. There was obtained 380 mg of a white powdery product, which was an acetate of the intended product. Elementary Analysis Values as C17H24N4O5.CH3COOH.1/2 H2O:

Provenance & Evidence