User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is a cyclic hydroxamic acid siderophore that is produced by several bacterial species and exhibits antitumour activity. It has a role as a siderophore, a bacterial metabolite, a marine metabolite and an antineoplastic agent. It is a cyclic desferrioxamine, a macrocycle and a cyclic hydroxamic acid. It is a conjugate acid of a desferrioxamine E(3-).
Assistant: This is a molecule that fits your description: O=C1CCC(=O)N(O)CCCCCNC(=O)CCC(=O)N(O)CCCCCNC(=O)CCC(=O)N(O)CCCCCN1
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#}
O=C1CCC(=O)N(O)CCCCCNC(=O)CCC(=O)N(O)CCCCCNC(=O)CCC(=O)N(O)CCCCCN1
1,12,23-trihydroxy-1,6,12,17,23,28-hexazacyclotritriacontane-2,5,13,16,24,27-hexone
The molecule is a cyclic hydroxamic acid siderophore that is produced by several bacterial species and exhibits antitumour activity. It has a role as a siderophore, a bacterial metabolite, a marine metabolite and an antineoplastic agent. It is a cyclic desferrioxamine, a macrocycle and a cyclic hydroxamic acid. It is a conjugate acid of a desferrioxamine E(3-).