User: I want to come up with a molecule SMILES.
Assistant: This sounds very interesting. Should it be a special molecule?
User: Yes, the molecule can be described as:
The molecule is conjugate acid of L-tyrosyl-L-arginine arising from deprotonation of the carboxy terminus and protonation of the side-chain guanidino group and the amino terminus; major species at pH 7.3. It is a conjugate acid of a Tyr-Arg.
Assistant: Ok, this SMILES fits your description: NC(N)=[NH+]CCC[C@H](NC(=O)[C@@H]([NH3+])Cc1ccc(O)cc1)C(=O)[O-]
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#}
(2S)-2-[[(2S)-2-azaniumyl-3-(4-hydroxyphenyl)propanoyl]amino]-5-(diaminomethylideneazaniumyl)pentanoate
The molecule is conjugate acid of L-tyrosyl-L-arginine arising from deprotonation of the carboxy terminus and protonation of the side-chain guanidino group and the amino terminus; major species at pH 7.3. It is a conjugate acid of a Tyr-Arg.