User: I want to come up with a molecule SMILES.
Assistant: This sounds very exciting. Should I consider any constraints for the generation?
User: Yes, please. The molecule can be described by:
The molecule is a carboxylic ester obtained by formal condensation of the carboxy group of (2S,3S)-2,3-dihydroxy-2-isopropylbutanoic acid with the hydroxy group of (7aS)-2,3,5,7a-tetrahydropyrrolizin-7-ylmethanol. It has a role as a plant metabolite. It is a member of pyrrolizines, a butyrate ester, a carboxylic ester, a secondary alcohol, a tertiary alcohol and a pyrrolizidine alkaloid.
Assistant: Ok, here you go, this SMILES fits your description: CC(C)[C@@](O)(C(=O)OCC1=CCN2CCC[C@@H]12)[C@H](C)O
User: I want to {#come up with|create|generate!} a {#molecule |!}{SMILES__description}.
Assistant: {#This sounds very exciting. |This sounds very interesting. !}Should I consider any {#constraints|specific points!} for the {#generation|creation!}?
User: Yes, please. The molecule can be described {#by|as!}:
{description#}
Assistant: {#Ok|Got it!},{# here you go,|!} this {SMILES__description} fits {#your|this!} description: {SMILES#}
CC(C)[C@@](O)(C(=O)OCC1=CCN2CCC[C@@H]12)[C@H](C)O
[(8S)-5,6,7,8-tetrahydro-3H-pyrrolizin-1-yl]methyl (2S)-2-hydroxy-2-[(1S)-1-hydroxyethyl]-3-methylbutanoate
The molecule is a carboxylic ester obtained by formal condensation of the carboxy group of (2S,3S)-2,3-dihydroxy-2-isopropylbutanoic acid with the hydroxy group of (7aS)-2,3,5,7a-tetrahydropyrrolizin-7-ylmethanol. It has a role as a plant metabolite. It is a member of pyrrolizines, a butyrate ester, a carboxylic ester, a secondary alcohol, a tertiary alcohol and a pyrrolizidine alkaloid.