User: I want to come up with a SMILES.
Assistant: This sounds very interesting. Should it be a special one?
User: Yes, the molecule can be described by:
The molecule is a butenolide that is furan-2(5H)-one which is substituted by a hydroxymethyl group at position 4 and a 2-hydroxyethylidene group at position 5 (the 5E isomer). A direct precursor of patulin in cell-free preparations of Penicillium urticae patulin-minus mutants J1 and S11, but not S15. It has a role as a mycotoxin. It is a butenolide and a primary allylic alcohol.
Assistant: Ok, this SMILES fits your description: O=C1C=C(CO)/C(=C\CO)O1
User: I want to {#come up with|create|generate!} a {#molecule |!}{SMILES__description}.
Assistant: {#This sounds very exciting. |This sounds very interesting. !}Should it be a special {#molecule|one!}?
User: Yes, the molecule can be described {#by|as!}:
{description#}
Assistant: {#Ok|Got it!},{# here you go,|!} this {SMILES__description} fits {#your|this!} description: {SMILES#}
O=C1C=C(CO)/C(=C\CO)O1
(5E)-4-(hydroxymethyl)-5-(2-hydroxyethylidene)furan-2-one
The molecule is a butenolide that is furan-2(5H)-one which is substituted by a hydroxymethyl group at position 4 and a 2-hydroxyethylidene group at position 5 (the 5E isomer). A direct precursor of patulin in cell-free preparations of Penicillium urticae patulin-minus mutants J1 and S11, but not S15. It has a role as a mycotoxin. It is a butenolide and a primary allylic alcohol.