User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is colistin B in which each of the primary amino groups is converted into the corresponding aminomethanesulfonic acid, commonly by the action of formaldehyde followed by sodium bisulfite. It is a polymyxin, an amino sulfonic acid and a peptide antibiotic. It derives from a colistin B. It is a conjugate acid of a colistimethate B(5-).
Assistant: This is a molecule that fits your description: CC(C)CCCCC(=O)N[C@@H](CCNCS(=O)(=O)O)C(=O)N[C@H](C(=O)N[C@@H](CCNCS(=O)(=O)O)C(=O)N[C@H]1CCNC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CCNCS(=O)(=O)O)NC(=O)[C@H](CCNCS(=O)(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](CC(C)C)NC(=O)[C@H](CCNCS(=O)(=O)O)NC1=O)[C@@H](C)O
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
CC(C)CCCCC(=O)N[C@@H](CCNCS(=O)(=O)O)C(=O)N[C@H](C(=O)N[C@@H](CCNCS(=O)(=O)O)C(=O)N[C@H]1CCNC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CCNCS(=O)(=O)O)NC(=O)[C@H](CCNCS(=O)(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](CC(C)C)NC(=O)[C@H](CCNCS(=O)(=O)O)NC1=O)[C@@H](C)O
C[C@H]([C@H]1C(=O)NCC[C@@H](C(=O)N[C@H](C(=O)N[C@@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N1)CCNCS(=O)(=O)O)CCNCS(=O)(=O)O)CC(C)C)CC(C)C)CCNCS(=O)(=O)O)NC(=O)[C@H](CCNCS(=O)(=O)O)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CCNCS(=O)(=O)O)NC(=O)CCCCC(C)C)O
[2-[(2S,5R,8S,11S,14S,17S,22S)-17-[(1R)-1-hydroxyethyl]-22-[[(2S)-2-[[(2S,3R)-3-hydroxy-2-[[(2S)-2-(6-methylheptanoylamino)-4-(sulfomethylamino)butanoyl]amino]butanoyl]amino]-4-(sulfomethylamino)butanoyl]amino]-5,8-bis(2-methylpropyl)-3,6,9,12,15,18,23-heptaoxo-11,14-bis[2-(sulfomethylamino)ethyl]-1,4,7,10,13,16,19-heptazacyclotricos-2-yl]ethylamino]methanesulfonic acid
The molecule is colistin B in which each of the primary amino groups is converted into the corresponding aminomethanesulfonic acid, commonly by the action of formaldehyde followed by sodium bisulfite. It is a polymyxin, an amino sulfonic acid and a peptide antibiotic. It derives from a colistin B. It is a conjugate acid of a colistimethate B(5-).