We have investigated the epigeal part of Delphinium confusum gathered in the flowering stage in the Kusavlisai gorge, Shakhristan Pass (Tadzhik SSR). Chloroform extraction in a Soxhlet apparatus gave 0.54% of total alkaloids, from which we isolated delphatine [1], base (I) with the composition C26H42NO7, mp 206-208°C (hexane-ether), base (II) with the composition C25H42NO6, mp 73-75°C (hexane-ether), and base (III) with the composition C27H43NO8, mp 115-117°C (hexane-ether). On the basis of IR, PMR, and mass spectral data, base (I) was identified as 14-acetylnudicaulidine, base (II) as 18-deoxylycoctonine (a new natural alkaloid), and base (III) as browniine acetate.