Task: Please create a description for a molecule.
SMILES: C[C@@H](O)CN1CCN(CC(=O)O)CCN(CC(=O)O)CCN(CC(=O)O)CC1
Constraint: Answer the question with complete sentences.
Result: The molecule is an optically active tricarboxylic acid that consists of 1,4,7,10-tetraazacyclododecane bearing three carboxymethyl substituents at positions 1, 4 and 7 as well as an (R)-2-hydroxypropyl group at position 10.
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
C[C@@H](O)CN1CCN(CC(=O)O)CCN(CC(=O)O)CCN(CC(=O)O)CC1
C[C@H](CN1CCN(CCN(CCN(CC1)CC(=O)O)CC(=O)O)CC(=O)O)O
2-[4,7-bis(carboxymethyl)-10-[(2R)-2-hydroxypropyl]-1,4,7,10-tetrazacyclododec-1-yl]acetic acid
The molecule is an optically active tricarboxylic acid that consists of 1,4,7,10-tetraazacyclododecane bearing three carboxymethyl substituents at positions 1, 4 and 7 as well as an (R)-2-hydroxypropyl group at position 10.