Q: Please describe this drug.
 The Compound can be represented with the SMILES O=C1O[C@H]([C@@H](O)CO)C(O)=C1O.O=C1O[C@H]([C@@H](O)CO)C([O-])=C1[O-].[Fe+2].
Answer: A six carbon compound related to glucose. It is found naturally in citrus fruits and many vegetables. Ascorbic acid is an essential nutrient in human diets, and necessary to maintain connective tissue and bone. Its biologically active form, vitamin C, functions as a reducing agent and coenzyme in several metabolic pathways. Vitamin C is considered an antioxidant.
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
O=C1O[C@H]([C@@H](O)CO)C(O)=C1O.O=C1O[C@H]([C@@H](O)CO)C([O-])=C1[O-].[Fe+2]
C([C@@H]([C@@H]1C(=C(C(=O)O1)O)O)O)O.C([C@@H]([C@@H]1C(=C(C(=O)O1)[O-])[O-])O)O.[Fe+2]
(2R)-2-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-2H-furan-5-one;(2R)-2-[(1S)-1,2-dihydroxyethyl]-5-oxo-2H-furan-3,4-diolate;iron(2+)
Please describe this drug.
A six carbon compound related to glucose. It is found naturally in citrus fruits and many vegetables. Ascorbic acid is an essential nutrient in human diets, and necessary to maintain connective tissue and bone. Its biologically active form, vitamin C, functions as a reducing agent and coenzyme in several metabolic pathways. Vitamin C is considered an antioxidant.