| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2012-09-06 15:16:51 UTC |
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| Update Date | 2022-03-07 02:51:51 UTC |
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| HMDB ID | HMDB0015092 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Norgestimate |
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| Description | Norgestimate is only found in individuals that have used or taken this drug. It is a form of progesterone, which is a female hormone important for the regulation of ovulation and menstruation. Norgestimate is used with estradiol to treat the symptoms of menopause.Norgestimate binds to androgen and progestogen receptors. Target cells include the female reproductive tract, the mammary gland, the hypothalamus, and the pituitary. Once bound to the receptor, progestins like Norgestimate will slow the frequency of release of gonadotropin releasing hormone (GnRH) from the hypothalamus and blunt the pre-ovulatory LH (luteinizing hormone) surge. |
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| Structure | [H][C@@]12CC[C@@](OC(C)=O)(C#C)[C@@]1(CC)CC[C@]1([H])[C@@]3([H])CC\C(C=C3CC[C@@]21[H])=N/O InChI=1S/C23H31NO3/c1-4-22-12-10-19-18-9-7-17(24-26)14-16(18)6-8-20(19)21(22)11-13-23(22,5-2)27-15(3)25/h2,14,18-21,26H,4,6-13H2,1,3H3/b24-17+/t18-,19+,20+,21-,22-,23-/m0/s1 |
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| Synonyms | | Value | Source |
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| (+)-13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregn-4-en-20-yn-3-one oxime acetate (ester) | ChEBI | | (17alpha)-17-(Acetyloxy)-13-ethyl-18,19-dinorpregn-4-en-20-yn-3-one 3-oxime | ChEBI | | D-13beta-Ethyl-17alpha-ethynyl-17beta-acetoxygon-4-en-3-one oxime | ChEBI | | Dexnorgestrel acetime | ChEBI | | Norgestimato | ChEBI | | Norgestimatum | ChEBI | | (+)-13-Ethyl-17-hydroxy-18,19-dinor-17a-pregn-4-en-20-yn-3-one oxime acetate (ester) | Generator | | (+)-13-Ethyl-17-hydroxy-18,19-dinor-17a-pregn-4-en-20-yn-3-one oxime acetic acid (ester) | Generator | | (+)-13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregn-4-en-20-yn-3-one oxime acetic acid (ester) | Generator | | (+)-13-Ethyl-17-hydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one oxime acetate (ester) | Generator | | (+)-13-Ethyl-17-hydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one oxime acetic acid (ester) | Generator | | (17a)-17-(Acetyloxy)-13-ethyl-18,19-dinorpregn-4-en-20-yn-3-one 3-oxime | Generator | | (17Α)-17-(acetyloxy)-13-ethyl-18,19-dinorpregn-4-en-20-yn-3-one 3-oxime | Generator | | D-13b-Ethyl-17a-ethynyl-17b-acetoxygon-4-en-3-one oxime | Generator | | D-13Β-ethyl-17α-ethynyl-17β-acetoxygon-4-en-3-one oxime | Generator | | Norgestimic acid | Generator | | Norgestrel oxime acetate | HMDB |
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| Chemical Formula | C23H31NO3 |
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| Average Molecular Weight | 369.4971 |
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| Monoisotopic Molecular Weight | 369.230393863 |
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| IUPAC Name | (1S,2R,5E,10R,11S,14R,15S)-15-ethyl-14-ethynyl-5-(hydroxyimino)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-en-14-yl acetate |
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| Traditional Name | norgestimate |
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| CAS Registry Number | 35189-28-7 |
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| SMILES | [H][C@@]12CC[C@@](OC(C)=O)(C#C)[C@@]1(CC)CC[C@]1([H])[C@@]3([H])CC\C(C=C3CC[C@@]21[H])=N/O |
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| InChI Identifier | InChI=1S/C23H31NO3/c1-4-22-12-10-19-18-9-7-17(24-26)14-16(18)6-8-20(19)21(22)11-13-23(22,5-2)27-15(3)25/h2,14,18-21,26H,4,6-13H2,1,3H3/b24-17+/t18-,19+,20+,21-,22-,23-/m0/s1 |
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| InChI Key | KIQQMECNKUGGKA-NMYWJIRASA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as steroid esters. Steroid esters are compounds containing a steroid moiety which bears a carboxylic acid ester group. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Steroids and steroid derivatives |
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| Sub Class | Steroid esters |
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| Direct Parent | Steroid esters |
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| Alternative Parents | |
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| Substituents | - Steroid ester
- Estrane-skeleton
- Delta-4-steroid
- Ynone
- Ketoxime
- Carboxylic acid ester
- Carboxylic acid derivative
- Monocarboxylic acid or derivatives
- Oxime
- Acetylide
- Organooxygen compound
- Organonitrogen compound
- Carbonyl group
- Organopnictogen compound
- Organic oxygen compound
- Organic nitrogen compound
- Organic oxide
- Hydrocarbon derivative
- Aliphatic homopolycyclic compound
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| Molecular Framework | Aliphatic homopolycyclic compounds |
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| External Descriptors | |
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| Ontology |
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| Not Available | Not Available |
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| Physical Properties |
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| State | Solid |
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| Experimental Molecular Properties | | Property | Value | Reference |
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| Melting Point | 216 °C | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | 0.0053 g/L | Not Available | | LogP | 4.8 | Not Available |
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| Experimental Chromatographic Properties | Experimental Collision Cross Sections |
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| Predicted Molecular Properties | |
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| Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022. | 7.17 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 20.3734 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.26 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 3022.1 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 531.4 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 243.3 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 236.6 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 540.3 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 989.5 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 908.9 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 109.9 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1789.3 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 549.6 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 1770.8 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 624.5 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 503.5 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 383.3 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 543.0 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 12.5 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatized |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - Norgestimate GC-MS (Non-derivatized) - 70eV, Positive | splash10-0006-2698000000-7e02d6124cbf30e8be87 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Norgestimate GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Norgestimate GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Experimental LC-MS/MS | LC-MS/MS Spectrum - Norgestimate 20V, Positive-QTOF | splash10-00di-0009000000-b5b2b147e5ce033804a6 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - Norgestimate 10V, Positive-QTOF | splash10-00di-0009000000-1bb2450b5dc4140f5e93 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - Norgestimate 30V, Positive-QTOF | splash10-00di-0209000000-c0873e43f4129a09814d | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - Norgestimate 40V, Positive-QTOF | splash10-00di-0922000000-9b40bb72db6c044b370c | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - Norgestimate 40V, Positive-QTOF | splash10-00di-0922000000-59c3543a046f1a654729 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - Norgestimate 50V, Positive-QTOF | splash10-05i3-0910000000-6a2449a24f6efdf10513 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Norgestimate 10V, Positive-QTOF | splash10-00di-0009000000-cda4a2de67f83fe17601 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Norgestimate 20V, Positive-QTOF | splash10-03di-0129000000-e3b5fba490277d952c9e | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Norgestimate 40V, Positive-QTOF | splash10-0006-6491000000-51d7c89ce72eb09d3993 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Norgestimate 10V, Negative-QTOF | splash10-016r-1009000000-2b5a8cbd62430bb58add | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Norgestimate 20V, Negative-QTOF | splash10-05r0-2009000000-05bf9254a578ac3a1a11 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Norgestimate 40V, Negative-QTOF | splash10-0a4i-4029000000-76a6829838c24ac7bd2c | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Norgestimate 10V, Positive-QTOF | splash10-03di-0019000000-ffdfef9c7bc973ccee83 | 2021-10-11 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Norgestimate 20V, Positive-QTOF | splash10-001i-0293000000-fcd7c087298d41406df8 | 2021-10-11 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Norgestimate 40V, Positive-QTOF | splash10-01qa-0930000000-01441e5a4930cf72a343 | 2021-10-11 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Norgestimate 10V, Negative-QTOF | splash10-014i-3009000000-8b4cc4a89faf8b738f0e | 2021-10-11 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Norgestimate 20V, Negative-QTOF | splash10-0a4i-0049000000-27e791a48fed12ec9d0a | 2021-10-11 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Norgestimate 40V, Negative-QTOF | splash10-0zfs-2049000000-4e6f026ed6781f5b8b3b | 2021-10-11 | Wishart Lab | View Spectrum |
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