Four steroids and one flavonol glycoside were isolated from the ethanol extract of the whole plant of Aconitum pseudolaeve var. erectum. Their structures were identified as ${eta}-sitost-4-en-3-one$, 22-dihydro-stigmast-4-en-3,6-dione, ${eta}-sitosterol$, ${eta}-sitosterol-3-O-{eta}-D-glucopyranoside$ and $kaempferol-3-O-{eta}-D-glucopyranoside(astragalin)$ on the basis of spectral data.