<unk> , also known as 7β-hydroxyhyoscyamine, is an anticholinergic and α1 adrenergic receptor antagonist used in the treatment of acute circulatory shock in China. It is given orally or by injection, as a racemic mixture (racanisodamine) or as a hydrobromide salt. Eye drops at 0.5% concentration for slowing the progression of myopia is also available in China.<unk>  is a naturally occurring tropane alkaloid found in some plants of the family Solanaceae including Datura. Its Mandarin Chinese name is given after Anisodus tanguticus ().
Anisodamine
Orellanine
Perfluoroisobutene
Phenylsilatrane
Chlorotrianisene
Metirosine
Fluorescein
Fluorescein 