User: I want to generate a SMILES.
Assistant: This sounds very exciting. Should it be a special one?
User: Yes, the molecule can be described as:
The molecule is a member of the class of mesoporphyrins obtained by formal hydrogenation of the two vinyl groups in protoporphyrin.
Assistant: Got it, here you go, this SMILES fits your description: CCc1c(C)c2cc3[nH]c(cc4nc(cc5nc(cc1[nH]2)C(C)=C5CCC(=O)O)C(CCC(=O)O)=C4C)c(C)c3CC
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#}
CCc1c(C)c2cc3[nH]c(cc4nc(cc5nc(cc1[nH]2)C(C)=C5CCC(=O)O)C(CCC(=O)O)=C4C)c(C)c3CC
3-[18-(2-carboxyethyl)-8,13-diethyl-3,7,12,17-tetramethyl-22,23-dihydroporphyrin-2-yl]propanoic acid
The molecule is a member of the class of mesoporphyrins obtained by formal hydrogenation of the two vinyl groups in protoporphyrin.