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Details

Stereochemistry ABSOLUTE
Molecular Formula C19H19N7O6.2H2O
Molecular Weight 477.428
Optical Activity UNSPECIFIED
Defined Stereocenters 1 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of FOLIC ACID DIHYDRATE

SMILES

O.O.NC1=NC2=C(N=C(CNC3=CC=C(C=C3)C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=N2)C(=O)N1

InChI

InChIKey=ODYNNYOEHBJUQP-LTCKWSDVSA-N
InChI=1S/C19H19N7O6.2H2O/c20-19-25-15-14(17(30)26-19)23-11(8-22-15)7-21-10-3-1-9(2-4-10)16(29)24-12(18(31)32)5-6-13(27)28;;/h1-4,8,12,21H,5-7H2,(H,24,29)(H,27,28)(H,31,32)(H3,20,22,25,26,30);2*1H2/t12-;;/m0../s1

HIDE SMILES / InChI

Molecular Formula H2O
Molecular Weight 18.0153
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula C19H19N7O6
Molecular Weight 441.3975
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 1 / 1
E/Z Centers 0
Optical Activity UNSPECIFIED

Description
Curator's Comment: description was created based on several sources, including http://pubs.acs.org/doi/abs/10.1021/ja01853a512 | https://www.ncbi.nlm.nih.gov/pubmed/28031963 | https://www.ncbi.nlm.nih.gov/pubmed/1560436

Folic Acid is a B complex vitamin containing a pteridine moiety linked by a methylene bridge to para-aminobenzoic acid, which is joined by a peptide linkage to glutamic acid. Conjugates of Folic Acid are present in a wide variety of foods, particularly liver, kidneys, yeast and leafy green vegetables. Commercially available Folic Acid is prepared synthetically. Folic Acid occurs as a yellow or yellowish-orange crystalline powder and is very slightly soluble in water and insoluble in alcohol. Aqueous solutions of Folic Acid are heat sensitive and rapidly decompose in the presence of light and/or riboflavin; solutions should be stored in a cool place protected from light. Folic Acid is effective in the treatment of megaloblastic anemias due to a deficiency of Folic Acid (as may be seen in tropical or nontropical sprue) and in anemia of nutritional origin, pregnancy, infancy, or childhood. Folic Acid is relatively nontoxic in man. Rare instances of allergic responses to Folic Acid preparations have been reported and have included erythema, skin rash, itching, general malaise, and respiratory difficulty due to bronchospasm. Endocyte is developing an intravenous (IV) formulation of folic acid, called Neocepri®, which is intended for the diagnosis of positive folate receptor-positive status in patients with ovarian cancer when administered prior to the radioactive medicine, technetium Tc99m Etarfolatide. The benefits of Neocepri® are its ability to reduce the background activity observed on single photon emission computed tomography (SPECT) imaging in most normal, nontarget tissues (e.g. intestines, liver, kidney, spleen), thereby improving the image quality of the scans. The product had been granted orphan drug designation in the EU. Endocyte had filed a conditional marketing authorization application (CMA) with the European Medicines Agency (EMA) for Neocepri®.

Approval Year

Targets

Targets

Primary TargetPharmacologyConditionPotency
Conditions

Conditions

ConditionModalityTargetsHighest PhaseProduct
Curative
FOLVITE

Approved Use

Indications and Usage. Folic Acid is effective in the treatment of megaloblastic anemias due to a deficiency of Folic Acid (as may be seen in tropical or nontropical sprue) and in anemia of nutritional origin, pregnancy, infancy, or childhood.

Launch Date

1947
Cmax

Cmax

ValueDoseCo-administeredAnalytePopulation
25.4 ng/mL
5 mg single, oral
dose: 5 mg
route of administration: Oral
experiment type: SINGLE
co-administered:
FOLIC ACID plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: FEMALE / MALE
food status: FASTED
AUC

AUC

ValueDoseCo-administeredAnalytePopulation
76 ng × h/mL
5 mg single, oral
dose: 5 mg
route of administration: Oral
experiment type: SINGLE
co-administered:
FOLIC ACID plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: FEMALE / MALE
food status: FASTED
T1/2

T1/2

ValueDoseCo-administeredAnalytePopulation
1.93 h
5 mg single, oral
dose: 5 mg
route of administration: Oral
experiment type: SINGLE
co-administered:
FOLIC ACID plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: FEMALE / MALE
food status: FASTED
Overview

Overview

CYP3A4CYP2C9CYP2D6hERG

OverviewOther

Other InhibitorOther SubstrateOther Inducer



Drug as perpetrator​

Drug as perpetrator​

TargetModalityActivityMetaboliteClinical evidence
yes
Drug as victim
Sourcing

Sourcing

Vendor/AggregatorIDURL
PubMed

PubMed

TitleDatePubMed
Dietary intake of vitamins, minerals, and fiber of persons ages 2 months and over in the United States: Third National Health and Nutrition Examination Survey, Phase 1, 1988-91.
1994 Nov 14
Up-regulation of galectin-3 in acute renal failure of the rat.
2000 Sep
Rationale for risk reduction of cardiovascular disease using homocysteine concentration in blood and plasma as biomarker: support by clinical data.
2001
Folic acid and neural tube defects.
2001
A bifunctional dihydrofolate synthetase--folylpolyglutamate synthetase in Plasmodium falciparum identified by functional complementation in yeast and bacteria.
2001 Feb
Hypercoagulable thrombophilic defects and hyperhomocysteinemia in patients with recurrent pregnancy loss.
2001 Feb
Cloning, expression, genomic localization, and enzymatic activities of the mouse homolog of prostate-specific membrane antigen/NAALADase/folate hydrolase.
2001 Feb
Determinants of changes in plasma homocysteine in hyperthyroidism and hypothyroidism.
2001 Feb
Analysis of uracil DNA glycosylase in human colorectal cancer.
2001 Feb
Lowered weight gain during pregnancy and risk of neural tube defects among offspring.
2001 Feb
Folate reception by vegetative Dictyostelium discoideum amoebae: distribution of receptors and trafficking of ligand.
2001 Feb
Effect of MTHFR genotypes and hyperhomocysteinemia on patient and graft survival in kidney transplant recipients.
2001 Feb
Homocysteine metabolism in renal failure.
2001 Feb
Changes in markers of anemia and iron metabolism and how they are influenced by antianemics in postpartum period.
2001 Feb
C677T variant form at the MTHFR gene and CL/P: a risk factor for mothers?
2001 Feb 1
It's just a vitamin..
2001 Feb 1
Lack of clinical utility of folate levels in the evaluation of macrocytosis or anemia.
2001 Feb 1
Bioactivity of [6R]-5-formyltetrahydrofolate, an unusual isomer, in humans and Enterococcus hirae, and cytochrome c oxidation of 10-formytetrahydrofolate to 10-formyldihydrofolate.
2001 Feb 15
Supplementation of atherogenic diet with B vitamins does not prevent atherosclerosis or vascular dysfunction in monkeys.
2001 Feb 20
[Homocysteine, endothelial dysfunction and cardiovascular risk: pathomechanisms and therapeutic options].
2001 Jan
Homocysteine--a novel risk factor for vascular disease.
2001 Jan
SLATE: a method for the superposition of flexible ligands.
2001 Jan
Preconceptual folic acid: opportunity for preconceptual counseling offers opportunity to help prevent neural tube defects.
2001 Jan
Effects of methionine loading on plasma and erythrocyte sulphur amino acids and sulph-hydryls before and after co-factor supplementation in haemodialysis patients.
2001 Jan
Intravenous infusion of iron and tetrahydrofolate does not influence intrauterine uteroferrin and secreted folate-binding protein content in swine.
2001 Jan
Long-term reduction of plasma homocysteine levels by super-flux dialyzers in hemodialysis patients.
2001 Jan
Rapid communication: L-folinic acid versus folic acid for the treatment of hyperhomocysteinemia in hemodialysis patients.
2001 Jan
Inhibition of thymidine synthesis by folate analogues induces a Fas-Fas ligand-independent deletion of superantigen-reactive peripheral T cells.
2001 Jan
Maternal plasma homocysteine levels in women with preterm premature rupture of membranes.
2001 Jan
Hyperhomocysteinaemia in young adults is not associated with impaired endothelial function.
2001 Jan
Folic acid and miscarriage: an unjustified link.
2001 Jan 15
Diet-induced hyperhomocysteinemia exacerbates neointima formation in rat carotid arteries after balloon injury.
2001 Jan 2
Subnormal concentrations of serum cobalamin (vitamin B12) in cats with gastrointestinal disease.
2001 Jan-Feb
Hyperhomocysteinemia and hypercholesterolemia associated with hypothyroidism in the third US National Health and Nutrition Examination Survey.
2001 Mar
Knowledge on periconceptional use of folic acid in women of British Columbia.
2001 Mar-Apr
Patents

Sample Use Guides

Usual Adult Dose for Megaloblastic Anemia: 1 mg orally, intramuscularly, subcutaneously or IV once a day. Nutritional Supplementation (Recommended daily allowance): Males: 400 mkg/day, Females: 400-800 mkg/day, Pregnant women: 600 mkg/day, Nursing women: 500 mkg/day, Upper limit: 1 mg/day.
Route of Administration: Other
In Vitro Use Guide
Duplicate cultures of L1210 murine leukemia cells were exposed to increasing concentrations of folic acid (up to 10mM). Tumor Cell Growth was assayed after 48 h.
Substance Class Chemical
Created
by admin
on Mon Mar 31 23:21:19 GMT 2025
Edited
by admin
on Mon Mar 31 23:21:19 GMT 2025
Record UNII
0S1T5C0JZL
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
FOLIC ACID DIHYDRATE
Common Name English
L-GLUTAMIC ACID, N-(4-(((2-AMINO-1,4-DIHYDRO-4-OXO-6-PTERIDINYL)METHYL)AMINO)BENZOYL)-, DIHYDRATE
Preferred Name English
Folic acid dihydrate [WHO-DD]
Common Name English
L-GLUTAMIC ACID, N-(4-(((2-AMINO-3,4-DIHYDRO-4-OXO-6-PTERIDINYL)METHYL)AMINO)BENZOYL)-, HYDRATE (1:2)
Systematic Name English
Code System Code Type Description
PUBCHEM
135564683
Created by admin on Mon Mar 31 23:21:19 GMT 2025 , Edited by admin on Mon Mar 31 23:21:19 GMT 2025
PRIMARY
EPA CompTox
DTXSID20273931
Created by admin on Mon Mar 31 23:21:19 GMT 2025 , Edited by admin on Mon Mar 31 23:21:19 GMT 2025
PRIMARY
CAS
75708-92-8
Created by admin on Mon Mar 31 23:21:19 GMT 2025 , Edited by admin on Mon Mar 31 23:21:19 GMT 2025
PRIMARY
FDA UNII
0S1T5C0JZL
Created by admin on Mon Mar 31 23:21:19 GMT 2025 , Edited by admin on Mon Mar 31 23:21:19 GMT 2025
PRIMARY
Related Record Type Details
ANHYDROUS->SOLVATE
PARENT -> SALT/SOLVATE
Related Record Type Details
ACTIVE MOIETY