Medical Subject Headings

Last uploaded: August 28, 2024
Preferred Name

Heterocyclic Compounds, 2-Ring
Synonyms

2-Ring Heterocyclic Compounds

Fused Heterocyclic Compounds, Two-Ring

Heterocyclic Compounds, 2 Ring

Fused Heterocyclic Compounds, Two Ring

Two Ring Heterocyclic Compounds

Definitions

A class of heterocyclic compounds that include a two-ring fused structure. Both aromatic and non-aromatic ring structures are included in this category.

ID

http://purl.bioontology.org/ontology/MESH/D006574

altLabel

2-Ring Heterocyclic Compounds

Fused Heterocyclic Compounds, Two-Ring

Heterocyclic Compounds, 2 Ring

Fused Heterocyclic Compounds, Two Ring

Two Ring Heterocyclic Compounds

AN

general or unspecified; prefer specifics

AQL

AD AE AG AI AN BL CF CH CL CS EC HI IM IP ME PD PK PO RE SD ST TO TU UR

cui

C0019400

DC

1

definition

A class of heterocyclic compounds that include a two-ring fused structure. Both aromatic and non-aromatic ring structures are included in this category.

DX

19980101

HN

98; use explode 1967-97

Inverse of AQ

http://purl.bioontology.org/ontology/MESH/Q000097

http://purl.bioontology.org/ontology/MESH/Q000627

http://purl.bioontology.org/ontology/MESH/Q000493

http://purl.bioontology.org/ontology/MESH/Q000494

http://purl.bioontology.org/ontology/MESH/Q000276

http://purl.bioontology.org/ontology/MESH/Q000138

http://purl.bioontology.org/ontology/MESH/Q000134

http://purl.bioontology.org/ontology/MESH/Q000266

http://purl.bioontology.org/ontology/MESH/Q000378

http://purl.bioontology.org/ontology/MESH/Q000008

http://purl.bioontology.org/ontology/MESH/Q000009

http://purl.bioontology.org/ontology/MESH/Q000032

http://purl.bioontology.org/ontology/MESH/Q000037

http://purl.bioontology.org/ontology/MESH/Q000191

http://purl.bioontology.org/ontology/MESH/Q000302

http://purl.bioontology.org/ontology/MESH/Q000145

http://purl.bioontology.org/ontology/MESH/Q000592

http://purl.bioontology.org/ontology/MESH/Q000737

http://purl.bioontology.org/ontology/MESH/Q000819

http://purl.bioontology.org/ontology/MESH/Q000506

http://purl.bioontology.org/ontology/MESH/Q000633

http://purl.bioontology.org/ontology/MESH/Q000600

http://purl.bioontology.org/ontology/MESH/Q000652

http://purl.bioontology.org/ontology/MESH/Q000528

Inverse of RB

0

Machine permutation

98

Mapped from

http://purl.bioontology.org/ontology/MESH/C439754

http://purl.bioontology.org/ontology/MESH/C000588665

http://purl.bioontology.org/ontology/MESH/C000596711

http://purl.bioontology.org/ontology/MESH/C585677

http://purl.bioontology.org/ontology/MESH/C000595578

http://purl.bioontology.org/ontology/MESH/C472037

http://purl.bioontology.org/ontology/MESH/C000728614

http://purl.bioontology.org/ontology/MESH/C494072

http://purl.bioontology.org/ontology/MESH/C585141

http://purl.bioontology.org/ontology/MESH/C413585

http://purl.bioontology.org/ontology/MESH/C000619499

http://purl.bioontology.org/ontology/MESH/C430210

http://purl.bioontology.org/ontology/MESH/C586999

http://purl.bioontology.org/ontology/MESH/C000607523

http://purl.bioontology.org/ontology/MESH/C000603800

http://purl.bioontology.org/ontology/MESH/C464580

http://purl.bioontology.org/ontology/MESH/C446025

http://purl.bioontology.org/ontology/MESH/C446026

http://purl.bioontology.org/ontology/MESH/C413569

http://purl.bioontology.org/ontology/MESH/C515455

http://purl.bioontology.org/ontology/MESH/C516277

http://purl.bioontology.org/ontology/MESH/C513862

http://purl.bioontology.org/ontology/MESH/C418402

http://purl.bioontology.org/ontology/MESH/C525002

http://purl.bioontology.org/ontology/MESH/C532318

http://purl.bioontology.org/ontology/MESH/C487752

http://purl.bioontology.org/ontology/MESH/C000591051

http://purl.bioontology.org/ontology/MESH/C506105

http://purl.bioontology.org/ontology/MESH/C584754

http://purl.bioontology.org/ontology/MESH/C539946

http://purl.bioontology.org/ontology/MESH/C488444

http://purl.bioontology.org/ontology/MESH/C000591022

http://purl.bioontology.org/ontology/MESH/C476282

http://purl.bioontology.org/ontology/MESH/C000589261

http://purl.bioontology.org/ontology/MESH/C000592734

http://purl.bioontology.org/ontology/MESH/C000608808

http://purl.bioontology.org/ontology/MESH/C542519

http://purl.bioontology.org/ontology/MESH/C587440

http://purl.bioontology.org/ontology/MESH/C000616452

http://purl.bioontology.org/ontology/MESH/C520590

http://purl.bioontology.org/ontology/MESH/C552989

http://purl.bioontology.org/ontology/MESH/C503472

http://purl.bioontology.org/ontology/MESH/C584666

http://purl.bioontology.org/ontology/MESH/C000601489

http://purl.bioontology.org/ontology/MESH/C568941

http://purl.bioontology.org/ontology/MESH/C000730007

http://purl.bioontology.org/ontology/MESH/C509590

http://purl.bioontology.org/ontology/MESH/C000630670

http://purl.bioontology.org/ontology/MESH/C000603801

http://purl.bioontology.org/ontology/MESH/C454805

http://purl.bioontology.org/ontology/MESH/C000621120

http://purl.bioontology.org/ontology/MESH/C000596181

http://purl.bioontology.org/ontology/MESH/C503072

http://purl.bioontology.org/ontology/MESH/C494063

http://purl.bioontology.org/ontology/MESH/C540481

http://purl.bioontology.org/ontology/MESH/C503679

http://purl.bioontology.org/ontology/MESH/C523802

http://purl.bioontology.org/ontology/MESH/C540611

http://purl.bioontology.org/ontology/MESH/C508100

http://purl.bioontology.org/ontology/MESH/C508101

http://purl.bioontology.org/ontology/MESH/C478290

http://purl.bioontology.org/ontology/MESH/C523943

http://purl.bioontology.org/ontology/MESH/C525593

http://purl.bioontology.org/ontology/MESH/C513894

http://purl.bioontology.org/ontology/MESH/C000607673

http://purl.bioontology.org/ontology/MESH/C445963

http://purl.bioontology.org/ontology/MESH/C585975

http://purl.bioontology.org/ontology/MESH/C547711

http://purl.bioontology.org/ontology/MESH/C505043

http://purl.bioontology.org/ontology/MESH/C585910

http://purl.bioontology.org/ontology/MESH/C503468

http://purl.bioontology.org/ontology/MESH/C556782

http://purl.bioontology.org/ontology/MESH/C000625729

http://purl.bioontology.org/ontology/MESH/C425157

http://purl.bioontology.org/ontology/MESH/C518698

http://purl.bioontology.org/ontology/MESH/C518697

http://purl.bioontology.org/ontology/MESH/C507189

http://purl.bioontology.org/ontology/MESH/C440691

http://purl.bioontology.org/ontology/MESH/C440692

http://purl.bioontology.org/ontology/MESH/C440690

http://purl.bioontology.org/ontology/MESH/C555738

http://purl.bioontology.org/ontology/MESH/C409196

http://purl.bioontology.org/ontology/MESH/C409197

http://purl.bioontology.org/ontology/MESH/C553863

http://purl.bioontology.org/ontology/MESH/C574280

http://purl.bioontology.org/ontology/MESH/C000608315

http://purl.bioontology.org/ontology/MESH/C553353

http://purl.bioontology.org/ontology/MESH/C573446

http://purl.bioontology.org/ontology/MESH/C000589287

http://purl.bioontology.org/ontology/MESH/C000654569

http://purl.bioontology.org/ontology/MESH/C415103

http://purl.bioontology.org/ontology/MESH/C586752

http://purl.bioontology.org/ontology/MESH/C511091

http://purl.bioontology.org/ontology/MESH/C000626891

http://purl.bioontology.org/ontology/MESH/C548025

http://purl.bioontology.org/ontology/MESH/C000588809

http://purl.bioontology.org/ontology/MESH/C568939

http://purl.bioontology.org/ontology/MESH/C000621237

http://purl.bioontology.org/ontology/MESH/C507198

http://purl.bioontology.org/ontology/MESH/C507191

http://purl.bioontology.org/ontology/MESH/C000624349

http://purl.bioontology.org/ontology/MESH/C532786

http://purl.bioontology.org/ontology/MESH/C000723088

http://purl.bioontology.org/ontology/MESH/C000719000

http://purl.bioontology.org/ontology/MESH/C480560

http://purl.bioontology.org/ontology/MESH/C000589982

http://purl.bioontology.org/ontology/MESH/C000631496

http://purl.bioontology.org/ontology/MESH/C430116

http://purl.bioontology.org/ontology/MESH/C000601490

http://purl.bioontology.org/ontology/MESH/C000624205

http://purl.bioontology.org/ontology/MESH/C000613420

http://purl.bioontology.org/ontology/MESH/C000602296

http://purl.bioontology.org/ontology/MESH/C585463

http://purl.bioontology.org/ontology/MESH/C000604586

http://purl.bioontology.org/ontology/MESH/C000596981

http://purl.bioontology.org/ontology/MESH/C539291

http://purl.bioontology.org/ontology/MESH/C440689

http://purl.bioontology.org/ontology/MESH/C000619635

http://purl.bioontology.org/ontology/MESH/C475907

http://purl.bioontology.org/ontology/MESH/C475908

http://purl.bioontology.org/ontology/MESH/C407360

http://purl.bioontology.org/ontology/MESH/C000602642

http://purl.bioontology.org/ontology/MESH/C442489

http://purl.bioontology.org/ontology/MESH/C488515

http://purl.bioontology.org/ontology/MESH/C430901

http://purl.bioontology.org/ontology/MESH/C501520

http://purl.bioontology.org/ontology/MESH/C587539

http://purl.bioontology.org/ontology/MESH/C532007

http://purl.bioontology.org/ontology/MESH/C498097

http://purl.bioontology.org/ontology/MESH/C582585

http://purl.bioontology.org/ontology/MESH/C532679

http://purl.bioontology.org/ontology/MESH/C501112

http://purl.bioontology.org/ontology/MESH/C501113

http://purl.bioontology.org/ontology/MESH/C507827

http://purl.bioontology.org/ontology/MESH/C000592573

http://purl.bioontology.org/ontology/MESH/C509673

http://purl.bioontology.org/ontology/MESH/C000588589

http://purl.bioontology.org/ontology/MESH/C000592152

http://purl.bioontology.org/ontology/MESH/C000621530

http://purl.bioontology.org/ontology/MESH/C541733

http://purl.bioontology.org/ontology/MESH/C000590790

http://purl.bioontology.org/ontology/MESH/C000603960

http://purl.bioontology.org/ontology/MESH/C586449

http://purl.bioontology.org/ontology/MESH/C510882

http://purl.bioontology.org/ontology/MESH/C475338

http://purl.bioontology.org/ontology/MESH/C000602443

http://purl.bioontology.org/ontology/MESH/C575056

http://purl.bioontology.org/ontology/MESH/C000592153

http://purl.bioontology.org/ontology/MESH/C418384

http://purl.bioontology.org/ontology/MESH/C418385

http://purl.bioontology.org/ontology/MESH/C499007

http://purl.bioontology.org/ontology/MESH/C492480

http://purl.bioontology.org/ontology/MESH/C586841

http://purl.bioontology.org/ontology/MESH/C000616451

http://purl.bioontology.org/ontology/MESH/C552375

http://purl.bioontology.org/ontology/MESH/C584463

http://purl.bioontology.org/ontology/MESH/C000600789

http://purl.bioontology.org/ontology/MESH/C511478

http://purl.bioontology.org/ontology/MESH/C000624292

http://purl.bioontology.org/ontology/MESH/C523267

http://purl.bioontology.org/ontology/MESH/C092018

http://purl.bioontology.org/ontology/MESH/C000613451

http://purl.bioontology.org/ontology/MESH/C586835

http://purl.bioontology.org/ontology/MESH/C586722

http://purl.bioontology.org/ontology/MESH/C000625209

http://purl.bioontology.org/ontology/MESH/C000602798

http://purl.bioontology.org/ontology/MESH/C000596439

http://purl.bioontology.org/ontology/MESH/C000622720

http://purl.bioontology.org/ontology/MESH/C478289

http://purl.bioontology.org/ontology/MESH/C000730062

http://purl.bioontology.org/ontology/MESH/C000601364

http://purl.bioontology.org/ontology/MESH/C577171

http://purl.bioontology.org/ontology/MESH/C000605132

http://purl.bioontology.org/ontology/MESH/C000589078

http://purl.bioontology.org/ontology/MESH/C523961

http://purl.bioontology.org/ontology/MESH/C000602641

http://purl.bioontology.org/ontology/MESH/C000624586

http://purl.bioontology.org/ontology/MESH/C576237

http://purl.bioontology.org/ontology/MESH/C402912

http://purl.bioontology.org/ontology/MESH/C402913

http://purl.bioontology.org/ontology/MESH/C545973

http://purl.bioontology.org/ontology/MESH/C545974

http://purl.bioontology.org/ontology/MESH/C495647

http://purl.bioontology.org/ontology/MESH/C495645

http://purl.bioontology.org/ontology/MESH/C415333

http://purl.bioontology.org/ontology/MESH/C000607675

http://purl.bioontology.org/ontology/MESH/C556058

http://purl.bioontology.org/ontology/MESH/C456276

http://purl.bioontology.org/ontology/MESH/C587453

http://purl.bioontology.org/ontology/MESH/C000620967

http://purl.bioontology.org/ontology/MESH/C506244

http://purl.bioontology.org/ontology/MESH/C000621126

http://purl.bioontology.org/ontology/MESH/C552990

http://purl.bioontology.org/ontology/MESH/C454641

http://purl.bioontology.org/ontology/MESH/C586850

http://purl.bioontology.org/ontology/MESH/C000730014

http://purl.bioontology.org/ontology/MESH/C000620977

http://purl.bioontology.org/ontology/MESH/C587007

http://purl.bioontology.org/ontology/MESH/C470774

http://purl.bioontology.org/ontology/MESH/C470776

http://purl.bioontology.org/ontology/MESH/C527139

http://purl.bioontology.org/ontology/MESH/C527138

http://purl.bioontology.org/ontology/MESH/C504579

http://purl.bioontology.org/ontology/MESH/C585414

http://purl.bioontology.org/ontology/MESH/C501620

http://purl.bioontology.org/ontology/MESH/C501688

MDA

19990101

MMR

20160701

MN

D03.633.100

notation

D006574

prefLabel

Heterocyclic Compounds, 2-Ring

TERMUI

T000899512

T019793

T000899513

TH

NLM (1966)

NLM (2017)

tui

T109

subClassOf

http://purl.bioontology.org/ontology/MESH/D000072471

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