2alpha-(3-hydroxypropyl)-1alpha,25-dihydroxy-19-norvitamin D3
2alpha-(3-hydroxypropyl)-1alpha,25-dihydroxy-19-norvitamin d3
A vitamin D that is 19-norcalcitriol carrying an additional 3-hydroxypropyl substituent at position 2. A synthetic analogue of vitamin D, it exhibits anticancer properties.