C21H28O2
312.4 g/mol
医药原料药危险
Levonorgestrel
炔诺孕酮
CAS6533-00-2EC212-349-8
用途分类
医药原料药
化合物类别
甾体
主要用途
医药原料
左炔诺孕酮是一种合成孕激素，用作避孕产品中的活性药物成分。根据州或联邦政府的标签要求，左炔诺孕酮植入剂可能导致女性生殖毒性。
与炔雌醇联用的复方口服避孕药（单相、双相、三相方案）仅含孕激素的避孕药片皮下避孕植入剂
内容范围: 本页信息面向化学品识别与工业供应、研发、生产场景，不构成疗效宣称、医疗建议或药品使用指导。
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安全参考
危险
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H351Suspected of causing cancer
H360May damage fertility or the unborn child
H362May cause harm to breast-fed children
H315Causes skin irritation
H319Causes serious eye irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
全球合规状态1
- 美国加州65号提案清单US法规
海关税则归类
Levonorgestrel(CAS 6533-00-2)的国际 HS 编码为 2937.23。
HS 编码(国际通用,6 位)
2937.23
欧盟 CN 编码(8 位)
2937 23 00
归类依据欧盟海关化学品目录 ECICS(2026-07 快照,HS 2022 版)。各国税则细目及产品形态可能影响最终归类。
标识符
IUPAC 名称
(8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
InChIKey
WWYNJERNGUHSAO-XUDSTZEESA-N
SMILES
CC[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(C#C)O)CCC4=CC(=O)CC[C@H]34
别名列表 (172)
- LNG
- LNG-IUS
- Levonorgestrel (JAN/USP/INN)
- Levonorgestrel for system suitability 2, European Pharmacopoeia (EP)
- Levonorgestrel, British Pharmacopoeia (BP)
- Levonorgestrel, European Pharmacopoeia (EP)
- Levonorgestrel, United States Pharmacopeia (USP)
- Levonorgestrel; Norgestimate EP Impurity B
- Levonorgestrelum [INN-Latin]
- Norgestrel (JP17/USP/INN)
- Norgestrelum [INN-Latin]
- (-)-Norgestrel
- 18-Methylnorethisterone
- 1lhv
- After Banger
- AfterPlan
- Aftera
- Afterpill
- Athentia Next
- BAY 86-5028
- CRYSELLE COMPONENT NORGESTREL
- Curae
- D-Norgestrel
- Dexnorgestrel (obsol.);
- E-Gen-C
- EContra One-Step
- Econ Morning After
- Emergency Contraceptive
- Emerres
- Emerres una
- Empowered Choice
- Ezinelle
- FH 122-A
- Fallback Solo
- Fem Choice morning after
- Follistrel
- Her Style
- IMPLANT WITH LEVONORGESTREL
- ITHAPPENZ MORNING AFTER
- Intrauterine levonorgestrel
- Isteranda
- Jadelle
- Jaydess
- Julie
- Kyleena
- L-Norgestrel
- LD norgestrel [French]
- LEVONORGESTREL [MART.]
- Levlen ED
- Levogel
- Levonelle
- Levonelle one step
- Levonorgestrel
- Levonorgestrel (Levonelle)
- Levonorgestrel (Standard)
- Levonorgestrel 1.5 mg
- Levonorgestrel CRS
- Levonorgestrel RS
- Levonorgestrel Tablet, 1.5 mg
- Levonorgestrel implant
- Levonorgestrel implants
- Levonorgestrelum
- Levonova
- Levosert
- Liletta
- Logynon ED
- Microgest ED
- Microgyn
- Microgynon 21
- Microgynon 28
- Microgynon 30 ED
- Microgynon CD
- Microlut
- Microlution
- Microluton
- Microval
- Minivlar 30
- Mirena
- Mirena (TN)
- Monofeme 28
- Monovar
- Morning After
- My Choice TM
- My Way
- NORGESTIMATE IMPURITY B
- NORGESTREL [MART.]
- Neogest
- Neogynon 21
- New Day
- Next Choice One Dose
- Next choice
- NorLevo
- Nordet
- Nordette 21
- Nordette 28
- Norgeston
- Norgestrel (-)-form
- Norgestrel CRS
- Norgestrel [Progestins]
- Norgestrel-(-)-D
- Norgestrelum
- Norplant (TN)
- Norplant 2
- Norplant II
- Norplant System
- OVRAL COMPONENT NORGESTREL
- Opcicon One-step
- Option 2
- Optionelle
- Oral levonorgestrel
- Ovoplex 30-150
- Ovral-Lo
- Ovranette
- Ovrette
- Ovrette (TN)
- Plan B
- Plan B One-Step
- PostDay One-Step
- Postinor
- Preven
- React
- Rigevidon 21+7
- SheWise
- Skyla
- Skyla (TN)
- Stediril 30
- Stix Restart
- Take Action
- Tri-Levlen 21
- Triagynon
- Triciclor
- Trifeme 28
- Trigoa
- Trinordiol 21
- Trinordiol 28
- Triphasil 21
- Triphasil 28
- Triquilar ED
- Upostelle
- Wy 3707
- basic care levonorgestrel
- dl-Norgestrel