Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-08-28 19:26:14 UTC
Update Date2021-09-26 22:48:54 UTC
HMDB IDHMDB0242240
Secondary Accession NumbersNone
Metabolite Identification
Common Name(+)-2-(Benzothiophen-4-yl)-N-methyl-N-((1R,2R)-2-pyrrolidin-1-ylcyclohexyl)acetamide
Description(+)-2-(Benzothiophen-4-yl)-N-methyl-N-((1R,2R)-2-pyrrolidin-1-ylcyclohexyl)acetamide, also known as trans-N-methyl-N-(2-(1-pyrrolidinyl)cyclohexyl-)benzo-(b)-thiophene-4-acetamide or RSD 921, belongs to the class of organic compounds known as 1-benzothiophenes. These are aromatic heterocyclic compound containing the Benzo[b]thiophene ring system. Based on a literature review very few articles have been published on (+)-2-(Benzothiophen-4-yl)-N-methyl-N-((1R,2R)-2-pyrrolidin-1-ylcyclohexyl)acetamide. This compound has been identified in human blood as reported by (PMID: 31557052 ). (+)-2-(benzothiophen-4-yl)-n-methyl-n-((1r,2r)-2-pyrrolidin-1-ylcyclohexyl)acetamide is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically (+)-2-(Benzothiophen-4-yl)-N-methyl-N-((1R,2R)-2-pyrrolidin-1-ylcyclohexyl)acetamide is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
trans-N-Methyl-N-(2-(1-pyrrolidinyl)cyclohexyl-)benzo-(b)-thiophene-4-acetamideHMDB
N-Methyl-N-(2-(1-pyrrolidinyl)cyclohexyl)benzo(b)thiophene-acetamideHMDB
RSD 921HMDB
RSD-921HMDB
Chemical FormulaC21H28N2OS
Average Molecular Weight356.53
Monoisotopic Molecular Weight356.192234704
IUPAC Name2-(1-benzothiophen-4-yl)-N-methyl-N-[2-(pyrrolidin-1-yl)cyclohexyl]acetamide
Traditional Name2-(1-benzothiophen-4-yl)-N-methyl-N-[2-(pyrrolidin-1-yl)cyclohexyl]acetamide
CAS Registry NumberNot Available
SMILES
CN(C1CCCCC1N1CCCC1)C(=O)CC1=C2C=CSC2=CC=C1
InChI Identifier
InChI=1S/C21H28N2OS/c1-22(18-8-2-3-9-19(18)23-12-4-5-13-23)21(24)15-16-7-6-10-20-17(16)11-14-25-20/h6-7,10-11,14,18-19H,2-5,8-9,12-13,15H2,1H3
InChI KeySYHJZCCNQDFHJQ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 1-benzothiophenes. These are aromatic heterocyclic compound containing the Benzo[b]thiophene ring system.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzothiophenes
Sub Class1-benzothiophenes
Direct Parent1-benzothiophenes
Alternative Parents
Substituents
  • 1-benzothiophene
  • Cyclohexylamine
  • Benzenoid
  • N-alkylpyrrolidine
  • Pyrrolidine
  • Heteroaromatic compound
  • Thiophene
  • Tertiary carboxylic acid amide
  • Amino acid or derivatives
  • Carboxamide group
  • Tertiary amine
  • Tertiary aliphatic amine
  • Carboxylic acid derivative
  • Azacycle
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxide
  • Amine
  • Organic oxygen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic nitrogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP4.52ALOGPS
logP3.97ChemAxon
logS-4.6ALOGPS
pKa (Strongest Basic)9.64ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area23.55 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity103.96 m³·mol⁻¹ChemAxon
Polarizability40.14 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+183.18730932474
DeepCCS[M-H]-180.82930932474
DeepCCS[M-2H]-213.84130932474
DeepCCS[M+Na]+189.4630932474
AllCCS[M+H]+187.732859911
AllCCS[M+H-H2O]+185.132859911
AllCCS[M+NH4]+190.232859911
AllCCS[M+Na]+190.932859911
AllCCS[M-H]-183.732859911
AllCCS[M+Na-2H]-183.932859911
AllCCS[M+HCOO]-184.332859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
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, 2022.5.38 minutes32390414
Predicted by Siyang on May 30, 202210.6824 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20222.31 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid1448.8 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid193.4 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid186.5 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid173.4 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid117.5 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid381.4 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid388.9 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)677.1 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid884.4 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid396.4 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1153.3 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid220.6 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid337.0 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate542.5 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA392.2 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water35.1 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
(+)-2-(Benzothiophen-4-yl)-N-methyl-N-((1R,2R)-2-pyrrolidin-1-ylcyclohexyl)acetamideCN(C1CCCCC1N1CCCC1)C(=O)CC1=C2C=CSC2=CC=C13931.2Standard polar33892256
(+)-2-(Benzothiophen-4-yl)-N-methyl-N-((1R,2R)-2-pyrrolidin-1-ylcyclohexyl)acetamideCN(C1CCCCC1N1CCCC1)C(=O)CC1=C2C=CSC2=CC=C13004.2Standard non polar33892256
(+)-2-(Benzothiophen-4-yl)-N-methyl-N-((1R,2R)-2-pyrrolidin-1-ylcyclohexyl)acetamideCN(C1CCCCC1N1CCCC1)C(=O)CC1=C2C=CSC2=CC=C13050.2Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - (+)-2-(Benzothiophen-4-yl)-N-methyl-N-((1R,2R)-2-pyrrolidin-1-ylcyclohexyl)acetamide GC-MS (Non-derivatized) - 70eV, Positivesplash10-0002-3912000000-9bb6626e4afa2b2345fd2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (+)-2-(Benzothiophen-4-yl)-N-methyl-N-((1R,2R)-2-pyrrolidin-1-ylcyclohexyl)acetamide GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+)-2-(Benzothiophen-4-yl)-N-methyl-N-((1R,2R)-2-pyrrolidin-1-ylcyclohexyl)acetamide 10V, Positive-QTOFsplash10-0a4i-0019000000-3f3ac5c25a660d35bfc02021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+)-2-(Benzothiophen-4-yl)-N-methyl-N-((1R,2R)-2-pyrrolidin-1-ylcyclohexyl)acetamide 20V, Positive-QTOFsplash10-0a4i-1639000000-8dca6cd0ac757eca02c02021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+)-2-(Benzothiophen-4-yl)-N-methyl-N-((1R,2R)-2-pyrrolidin-1-ylcyclohexyl)acetamide 40V, Positive-QTOFsplash10-006t-5901000000-02f5bbaa478a25bafe992021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+)-2-(Benzothiophen-4-yl)-N-methyl-N-((1R,2R)-2-pyrrolidin-1-ylcyclohexyl)acetamide 10V, Negative-QTOFsplash10-0a4i-0009000000-91527def881cb6b045732021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+)-2-(Benzothiophen-4-yl)-N-methyl-N-((1R,2R)-2-pyrrolidin-1-ylcyclohexyl)acetamide 20V, Negative-QTOFsplash10-0pb9-0409000000-75f8aadca9765566b7002021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+)-2-(Benzothiophen-4-yl)-N-methyl-N-((1R,2R)-2-pyrrolidin-1-ylcyclohexyl)acetamide 40V, Negative-QTOFsplash10-0udj-2917000000-a63c122780a023b5c4332021-10-12Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID8491711
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10316246
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]