Task: Please create a text description for a molecule.
SMILES: C[C@H]1[C@H](C)CC[C@]2(C(=O)O)CC[C@]3(C)C(=CC[C@@H]4[C@@]5(C)[C@H](O)[C@@H](O)[C@@H](O)[C@@](C)(CO)[C@@H]5CC[C@]43C)[C@H]12
Constraint: Answer the question with full sentences.
Result: The molecule is a pentacyclic triterpenoid that is urs-12-ene substituted by hydroxy groups at positions 1, 2, 3 and 23 and a carboxy group at position 28 (the 1beta,2alpha,3alpha stereoisomer). Isolated from Weigela subsessilis, it exhibits anticomplement activity against complement induced hemolysis. It has a role as a metabolite. It is a pentacyclic triterpenoid, a monocarboxylic acid and a tetrol. It derives from a hydride of an ursane.
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
C[C@H]1[C@H](C)CC[C@]2(C(=O)O)CC[C@]3(C)C(=CC[C@@H]4[C@@]5(C)[C@H](O)[C@@H](O)[C@@H](O)[C@@](C)(CO)[C@@H]5CC[C@]43C)[C@H]12
(1S,2R,4aS,6aS,6aS,6bR,8aR,9R,10S,11R,12S,12aR,14bS)-10,11,12-trihydroxy-9-(hydroxymethyl)-1,2,6a,6b,9,12a-hexamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydro-1H-picene-4a-carboxylic acid
The molecule is a pentacyclic triterpenoid that is urs-12-ene substituted by hydroxy groups at positions 1, 2, 3 and 23 and a carboxy group at position 28 (the 1beta,2alpha,3alpha stereoisomer). Isolated from Weigela subsessilis, it exhibits anticomplement activity against complement induced hemolysis. It has a role as a metabolite. It is a pentacyclic triterpenoid, a monocarboxylic acid and a tetrol. It derives from a hydride of an ursane.