Task: Please create a molecule SMILES based on the text description.
Description: The molecule is a HEPES that is ethanesulfonate substituted by a 4-(2-hydroxyethyl)piperazin-4-ium-1-yl group at position 2. It is a conjugate acid of a 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonate. It is a tautomer of a 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid.
Result: O=S(=O)([O-])CCN1CC[NH+](CCO)CC1
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
O=S(=O)([O-])CCN1CC[NH+](CCO)CC1
2-[4-(2-sulfonatoethyl)piperazin-1-ium-1-yl]ethanol
The molecule is a HEPES that is ethanesulfonate substituted by a 4-(2-hydroxyethyl)piperazin-4-ium-1-yl group at position 2. It is a conjugate acid of a 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonate. It is a tautomer of a 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid.