Discuss This Drug

Levonorgestrel

CHEBI:CHEBI_6443

Chemical Information

Molecular Formula
C21H28O2
Molecular Mass
312.44582
Charge
0
SMILES
[H][C@]12CCC(=O)C=C1CC[C@]1([H])[C@]2([H])CC[C@@]2(CC)[C@@]1([H])CC[C@@]2(O)C#C
InChI
InChI=1S/C21H28O2/c1-3-20-11-9-17-16-8-6-15(22)13-14(16)5-7-18(17)19(20)10-12-21(20,23)4-2/h2,13,16-19,23H,3,5-12H2,1H3/t16-,17+,18+,19-,20-,21-/m0/s1
InChIKey
WWYNJERNGUHSAO-XUDSTZEESA-N

Alternative Names

  • (-)-13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregn-4-en-20-yn-3-one
  • 13-beta-Ethyl-17alpha-ethynyl-17beta-hydroxygon-4-en-3-one
  • 13-Ethyl-17-alpha-ethynyl-17-beta-hydroxy-4-gonen-3-one
  • 13-Ethyl-17-alpha-ethynylgon-4-en-17-beta-ol-3-one
  • 17-alpha-Ethinyl-13-beta-ethyl-17-beta-hydroxy-4-estren-3-one
  • 17-alpha-Ethynyl-13-ethyl-19-nortestosterone
  • 17-Ethynyl-18-methyl-19-nortestosterone
  • 17alpha-Ethynyl-13beta-ethyl-3-oxo-4-estren-17beta-ol
  • 17alpha-Ethynyl-17-hydroxy-18-methylestr-4-en-3-one
  • 17alpha-ethynyl-17beta-hydroxy-18a-homoestr-4-en-3-one
  • 17alpha-Ethynyl-18-homo-19-nortestosterone
  • 18-Methyl-17-alpha-ethynyl-19-nortestosterone
  • 18-Methylnorethisterone
  • d(-)-Norgestrel
  • Jadelle
  • Levonelle
  • levonorgestrel
  • Levonorgestrel
  • levonorgestrelum
  • Levonova
  • Microlut
  • Microluton
  • Microval
  • Mirena
  • NorLevo
  • Plan B
  • Postinor

Treatment Applications

Drug Classification

Important Medical Information

⚕️ This information is sourced from ChEBI (Chemical Entities of Biological Interest) database and is intended for educational purposes only.

  • Always consult with a healthcare professional before starting, stopping, or modifying any medication.
  • Side effects may vary and this list may not be comprehensive.
  • Drug interactions may occur with other medications.

Additional Identifiers

DRON_00010000
6373
oboInOwl#hasDbXref
PDBeChem:NOG
core#notation
CHEBI:6443

Additional References

🔍 Click on any linked disease name to learn more about the conditions this medication is used to treat, or explore related drug classifications for more information about similar medications.

Additional Attributes

dosage_form
INTRAUTERINE DEVICE
product_type
BULK INGREDIENT
marketing_category
BULK INGREDIENT
labeler_name
Cadence Health Inc
application_number
ANDA079218
product_ndc
40032-622
marketing_start_date
20030411
package_description
1 BLISTER PACK in 1 CARTON (73436-2859-1) / 1 TABLET in 1 BLISTER PACK
package_ndc
16714-340-03
listing_expiration_date
20241231
spl_id
056c2ecb-4a90-669d-e063-6294a90a90ba
brand_name_base
Morning After Pill
brand_name
Julie
oboInOwl#hasOBONamespace
chebi_ontology
DRON_00010000
6373
oboInOwl#hasDbXref
PDBeChem:NOG
oboInOwl#id
CHEBI:6443
generic_name
Levonorgestrel 1.5 mg
RO_0000087
http://purl.obolibrary.org/obo/CHEBI_49326
oboInOwl#inSubset
http://purl.obolibrary.org/obo/chebi#3_STAR
chebi#has_functional_parent
http://purl.obolibrary.org/obo/CHEBI_7630
chebi#is_enantiomer_of
http://purl.obolibrary.org/obo/CHEBI_50900
rxcui
1112715
manufacturer_name
Cadence Health Inc
package_marketing_start_date
20210207
unii
5W7SIA7YZW
spl_set_id
fc5d29bb-4a4b-e61e-e053-6394a90a8a62
route
INTRAUTERINE
core#notation
CHEBI:6443
nui
N0000175832
pharm_class_pe
Inhibit Ovum Fertilization [PE]
pharm_class
Progestin-containing Intrauterine Device [EPC]
active_ingredient_strength
52 mg/1
pharm_class_epc
Progestin-containing Intrauterine System [EPC]
pharm_class_moa
Estrogen Receptor Agonists [MoA]
active_ingredient_name
LEVONORGESTREL BUTYRATE
pharm_class_cs
Progesterone Congeners [CS]
upc
0303787281533
22-rdf-syntax-ns#type
http://www.w3.org/2002/07/owl#Class
has_treatment
http://purl.obolibrary.org/obo/DOID_4993
owl#someValuesFrom
t729650
rdf-schema#range
https://w3id.org/def/predibionto#has_drug_113682
rdf-schema#domain
https://w3id.org/def/predibionto#has_side_effect27385
owl#annotatedSource
t266399