abstract |
Pregnan of the formula 1 in which R1 = H, C1-4 alkyl, SO3H or salts thereof; R2 = C1-4 alkyl; R3 = H or methyl; and one or two non-adjacent members of a, b, c and d are optional double ligatures, and pharmaceutical compositions and products that contain them, are useful in stimulating weight through administration to the vomeronasal organ |