Task: Answer the following question about the molecule with SMILES CO[C@]1(C(=O)N[C@@H]2CC[C@@]3(C)[C@@H](CC[C@@H]4[C@@H]3CC[C@]3(C)[C@@H]([C@H](C)CCCC(C)C)CC[C@@H]43)C2)C[C@H](O)[C@@H](NC(C)=O)[C@H]([C@H](O)[C@H](O)CO)O1.
Question: Please describe this drug.
Result: Coleneuramide is under investigation in clinical trial NCT00307749 (Safety and Efficacy of MCC-257 in the Treatment of Diabetic Polyneuropathy).
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
CO[C@]1(C(=O)N[C@@H]2CC[C@@]3(C)[C@@H](CC[C@@H]4[C@@H]3CC[C@]3(C)[C@@H]([C@H](C)CCCC(C)C)CC[C@@H]43)C2)C[C@H](O)[C@@H](NC(C)=O)[C@H]([C@H](O)[C@H](O)CO)O1
C[C@H](CCCC(C)C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC[C@@H]4[C@@]3(CC[C@H](C4)NC(=O)[C@]5(C[C@@H]([C@H]([C@@H](O5)[C@@H]([C@@H](CO)O)O)NC(=O)C)O)OC)C)C
(2R,4S,5R,6R)-5-acetamido-N-[(3R,5S,8R,9S,10S,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl]-4-hydroxy-2-methoxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxamide
Please describe this drug.