Histopathology image classification: Highlighting the gap between manual analysis and AI automation

Lufuradom
Clinical data
ATC code	None;
Identifiers
	IUPAC name N-[(8-fluoro-1-methyl-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-2-yl)methyl]-3-furamide;
CAS Number	85118-42-9;
PubChem CID	3045400;
ChemSpider	2308141;
UNII	GS8D070P7W;
CompTox Dashboard (EPA)	DTXSID50868859 ;
Chemical and physical data
Formula	C22H20FN3O2
Molar mass	377.419 g·mol−1
3D model (JSmol)	Interactive image;
	SMILES O=C(C1=COC=C1)NCC2N(C)C3=C(C(C4=CC=CC=C4)=NC2)C=CC(F)=C3;
	InChI InChI=1S/C22H20FN3O2/c1-26-18(13-25-22(27)16-9-10-28-14-16)12-24-21(15-5-3-2-4-6-15)19-8-7-17(23)11-20(19)26/h2-11,14,18H,12-13H2,1H3,(H,25,27); Key:QJSCDZOUCFWCKD-UHFFFAOYSA-N;

Lufuradom (INN) is a drug and benzodiazepine derivative which, unlike other benzodiazepines, is described as an analgesic.^[1] Similarly to its analogue tifluadom, it was never marketed.

References

^ World Health Organization (31 December 1988). International nonproprietary names (INN) for pharmaceutical substances, 1988: lists 1-58 of proposed INN and lists 1-27 of recommended INN : cumulative list. World Health Organization. p. 252. ISBN 978-92-4-056014-7. Retrieved 26 April 2012.

[Organization1988-1] World Health Organization (31 December 1988). International nonproprietary names (INN) for pharmaceutical substances, 1988: lists 1-58 of proposed INN and lists 1-27 of recommended INN : cumulative list. World Health Organization. p. 252. ISBN 978-92-4-056014-7. Retrieved 26 April 2012.

[1]

Benzodiazepines
1,4-Benzodiazepines	2-Oxoquazepam 3-Hydroxyphenazepam Bromazepam BMS-906024* Camazepam Carburazepam Chlordiazepoxide Cinazepam Cinolazepam Clonazepam Cloniprazepam Clorazepate Cyprazepam Delorazepam Demoxepam Desmethylflunitrazepam Devazepide* Diazepam Diclazepam Difludiazepam Doxefazepam Elfazepam Ethyl carfluzepate Ethyl dirazepate Ethyl loflazepate Flubromazepam Fletazepam Fludiazepam Flunitrazepam Flurazepam Flutemazepam Flutoprazepam Fosazepam Gidazepam Halazepam Iclazepam Irazepine* Kenazepine Ketazolam Lorazepam Lormetazepam Lufuradom* Meclonazepam Medazepam Menitrazepam Metaclazepam Motrazepam N-Desalkylflurazepam Nifoxipam Nimetazepam Nitemazepam Nitrazepam Nitrazepate Nordazepam Nortetrazepam Oxazepam Phenazepam Pinazepam Pivoxazepam Prazepam Proflazepam Quazepam QH-II-66 Reclazepam RO4491533* Ro05-4082 Ro5-4864* Ro07-5220 Ro07-9749 Ro20-8065 Ro20-8552 SH-I-048A Sulazepam Temazepam Tetrazepam Tifluadom* Timelotem* Tolufazepam Triflunordazepam Tuclazepam Uldazepam
1,5-Benzodiazepines	Arfendazam Clobazam CP-1414S Lofendazam Triflubazam
2,3-Benzodiazepines*	Girisopam GYKI-52466 GYKI-52895 Nerisopam Talampanel Tofisopam
Triazolobenzodiazepines	Adinazolam Alprazolam Balovaptan* Bromazolam Clonazolam Estazolam Fluadinazolam Flualprazolam Flubromazolam Flunitrazolam Nitrazolam Phenazolam Pyrazolam Rilmazolam (active metabolite of Rilmazafone) Triazolam
Imidazobenzodiazepines	Bretazenil Climazolam EVT-201 FG-8205 Flumazenil GL-II-73 Imidazenil ¹²³I-Iomazenil L-655,708 Loprazolam Midazolam PWZ-029 Remimazolam Ro15-4513 Ro48-6791 Ro48-8684 Ro4938581 Sarmazenil SH-053-R-CH3-2′F
Oxazolobenzodiazepines	Cloxazolam Flutazolam Haloxazolam Mexazolam Oxazolam
Thienodiazepines	Bentazepam Clotiazepam Ro09-9212
Thienotriazolodiazepines	α-Hydroxyetizolam Apafant* Brotizolam Ciclotizolam Clotizolam Deschloroclotizolam Deschloroetizolam Etizolam Flubrotizolam Fluclotizolam Fluetizolam Israpafant* JQ1* Metizolam
Thienobenzodiazepines*	Olanzapine Telenzepine
Pyridodiazepines	Lopirazepam
Pyridotriazolodiazepines	Zapizolam
Pyrazolodiazepines	Razobazam* Ripazepam Zolazepam Zomebazam Zometapine*
Pyrrolodiazepines	Premazepam
Tetrahydroisoquinobenzodiazepines	Clazolam
Pyrrolobenzodiazepines*	Anthramycin
Benzodiazepine prodrugs	Alprazolam triazolobenzophenone Avizafone Rilmazafone
* atypical activity profile (not GABA_A receptor ligands)

Clinical data

ATC code	None
Identifiers
IUPAC name N-[(8-fluoro-1-methyl-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-2-yl)methyl]-3-furamide
CAS Number	85118-42-9
PubChem CID	3045400
ChemSpider	2308141
UNII	GS8D070P7W
CompTox Dashboard (EPA)	DTXSID50868859
Chemical and physical data
Formula	C₂₂H₂₀FN₃O₂
Molar mass	377.419 g·mol⁻¹
3D model (JSmol)	Interactive image
SMILES O=C(C1=COC=C1)NCC2N(C)C3=C(C(C4=CC=CC=C4)=NC2)C=CC(F)=C3
InChI InChI=1S/C22H20FN3O2/c1-26-18(13-25-22(27)16-9-10-28-14-16)12-24-21(15-5-3-2-4-6-15)19-8-7-17(23)11-20(19)26/h2-11,14,18H,12-13H2,1H3,(H,25,27) Key:QJSCDZOUCFWCKD-UHFFFAOYSA-N

Histopathology image classification: Highlighting the gap between manual analysis and AI automation

See also

References