User: Can you create the SMILES of a molecule based in this description:
The molecule is a cationic sphingoid that is the conjugate acid of 3-dehydrosphinganine; major species at pH 7.3. It has a role as a human metabolite and a Saccharomyces cerevisiae metabolite. It is a conjugate acid of a 3-dehydrosphinganine.
Assistant: Sure, here you go: CCCCCCCCCCCCCCCC(=O)[C@@H]([NH3+])CO
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#}
[(2S)-1-hydroxy-3-oxooctadecan-2-yl]azanium
The molecule is a cationic sphingoid that is the conjugate acid of 3-dehydrosphinganine; major species at pH 7.3. It has a role as a human metabolite and a Saccharomyces cerevisiae metabolite. It is a conjugate acid of a 3-dehydrosphinganine.