Task: Please create a description for a molecule based on its representation.
SMILES: C=C1CC[C@@]23CC[C@]4(C)[C@@](CC[C@@H]5[C@@]6(C)CC[C@H](O)C(C)(C)[C@@H]6CC[C@]54C)(OC2=O)[C@@H]3[C@@H]1C
Constraint: Answer the question with full sentences.
Result: The molecule is a hexacyclic triterpenoid that is 13,28-epoxyursan-28-one with a terminal double bond between positions 20(30) and is substituted by a hydroxy group at position 3 (the 3beta,19alpha stereoisomer). It is a taraxastane-type triterpene isolated from Hypericum oblongifolium and exhibits enzyme inhibitory activity against chymotrypsin. It has a role as a metabolite and an EC 3.4.21.1 (chymotrypsin) inhibitor. It is a hexacyclic triterpenoid, a gamma-lactone, a bridged compound and a secondary alcohol. It derives from a hydride of a taraxastane.
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=C1CC[C@@]23CC[C@]4(C)[C@@](CC[C@@H]5[C@@]6(C)CC[C@H](O)C(C)(C)[C@@H]6CC[C@]54C)(OC2=O)[C@@H]3[C@@H]1C
C[C@H]1[C@@H]2[C@]3(CCC1=C)CC[C@@]4([C@@]2(CC[C@H]5[C@]4(CC[C@@H]6[C@@]5(CC[C@@H](C6(C)C)O)C)C)OC3=O)C
(1S,4S,5R,8R,10S,13R,14R,17S,18R,19S)-10-hydroxy-4,5,9,9,13,19-hexamethyl-20-methylidene-24-oxahexacyclo[15.5.2.01,18.04,17.05,14.08,13]tetracosan-23-one
The molecule is a hexacyclic triterpenoid that is 13,28-epoxyursan-28-one with a terminal double bond between positions 20(30) and is substituted by a hydroxy group at position 3 (the 3beta,19alpha stereoisomer). It is a taraxastane-type triterpene isolated from Hypericum oblongifolium and exhibits enzyme inhibitory activity against chymotrypsin. It has a role as a metabolite and an EC 3.4.21.1 (chymotrypsin) inhibitor. It is a hexacyclic triterpenoid, a gamma-lactone, a bridged compound and a secondary alcohol. It derives from a hydride of a taraxastane.