User: Can you create the SMILES of a molecule based in this description:
The molecule is a bilin that consists of 8,12-bis(2-carboxyethyl)-18-ethyl-3-ethylidene-2,7,13,17-tetramethyl-2,3-dihydrobilin bearing two oxo substituents at positions 1 and 19. It has a role as a phytochrome chromophore.
Assistant: Of course, here you go: C/C=C1C(=C\c2[nH]c(/C=c3\[nH]/c(=C\C4=NC(=O)C(CC)=C4C)c(C)c3CCC(=O)O)c(CCC(=O)O)c2C)\NC(=O)C\1C
User: Can you {#give me|create|generate!} the {SMILES__description} of a molecule based in this description:
{description#}
Assistant: {#Yes|Of course|Sure|Yes, I'm happy to help!}, here you go: {SMILES#}
C/C=C1C(=C\c2[nH]c(/C=c3\[nH]/c(=C\C4=NC(=O)C(CC)=C4C)c(C)c3CCC(=O)O)c(CCC(=O)O)c2C)\NC(=O)C\1C
3-[(2Z,5Z)-2-[[3-(2-carboxyethyl)-5-[(Z)-[(3Z)-3-ethylidene-4-methyl-5-oxopyrrolidin-2-ylidene]methyl]-4-methyl-1H-pyrrol-2-yl]methylidene]-5-[(4-ethyl-3-methyl-5-oxopyrrol-2-yl)methylidene]-4-methylpyrrol-3-yl]propanoic acid
The molecule is a bilin that consists of 8,12-bis(2-carboxyethyl)-18-ethyl-3-ethylidene-2,7,13,17-tetramethyl-2,3-dihydrobilin bearing two oxo substituents at positions 1 and 19. It has a role as a phytochrome chromophore.