Compound
tricosanoate
A very long-chain fatty acid anion that is the conjugate base of tricosanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.
Definition from ChEBI (CHEBI:79007), read 2026-09-23. CC BY 4.0.
Structure
- Class
- Organic compound, anion
- Formula
- C23H45O2
- Mass
- 353.611 g/mol
- Charge
- -1
- InChIKey
- XEZVDURJDFGERA-UHFFFAOYSA-M
- SMILES
- CCCCCCCCCCCCCCCCCCCCCCC(=O)[O-]
- Look it up
- ChEBIBy InChIKey
Identity from ChEBI. Not evidence.
What it touches on the way
Mechanistic reach
19 entities
19 entities reached.
0 reported hops19 assembled from the scaffold
- FABP5ProteinUNIPROT:Q01469transported byInferred only101 paths93 endpoints
- CD36ProteinUNIPROT:P16671transported byInferred only82 paths77 endpoints
- ACSL1ProteinUNIPROT:P33121substrate ofInferred only66 paths33 endpoints
- ACSL3ProteinUNIPROT:O95573substrate ofInferred only58 paths29 endpoints
- ABCA1ProteinUNIPROT:O95477transported byInferred only47 paths47 endpoints
- ACSL4ProteinUNIPROT:O60488substrate ofInferred only46 paths23 endpoints
- SLC27A2ProteinUNIPROT:O14975substrate ofInferred only44 paths22 endpoints
- SLC27A3ProteinUNIPROT:Q5K4L6transported byInferred only24 paths24 endpoints
- ACSL6ProteinUNIPROT:Q9UKU0substrate ofInferred only22 paths11 endpoints
- ACSL5ProteinUNIPROT:Q9ULC5substrate ofInferred only22 paths11 endpoints
- ACSBG1ProteinUNIPROT:Q96GR2substrate ofInferred only14 paths7 endpoints
- ACSBG2ProteinUNIPROT:Q5FVE4substrate ofInferred only12 paths6 endpoints
Show the remaining 7
- FABP3ProteinUNIPROT:P05413transported byInferred only9 paths9 endpoints
- FAAHProteinUNIPROT:O00519substrate ofInferred only6 paths6 endpoints
- FABP4ProteinUNIPROT:P15090transported byInferred only6 paths6 endpoints
- SLC27A6ProteinUNIPROT:Q9Y2P4transported byInferred only4 paths4 endpoints
- FABP1ProteinUNIPROT:P07148transported byInferred only3 paths3 endpoints
- SLC27A4ProteinUNIPROT:Q6P1M0transported byInferred only2 paths2 endpoints
- FABP2ProteinUNIPROT:P12104transported byInferred only1 path1 endpoint
What the reference databases state
Chemical structure
- N-tricosanoyl-taurine has the functional parent tricosanoateCompoundChEBI CHEBI:146197Inferred only
Statements
32 statements
32 statements · 2 reference databases · Subject: tricosanoate · Sources: Human-GEM, Rhea
- tricosanoate is a substrate of ACSBG1ProteinHuman-GEM MAR00327Inferred only
- tricosanoate is a substrate of ACSBG1ProteinHuman-GEM MAR02976Inferred only
- tricosanoate is a substrate of ACSBG2ProteinHuman-GEM MAR02976Inferred only
- tricosanoate is a substrate of ACSBG2ProteinHuman-GEM MAR00327Inferred only
- tricosanoate is a substrate of ACSL1ProteinHuman-GEM MAR02976Inferred only
- tricosanoate is a substrate of ACSL1ProteinHuman-GEM MAR00327Inferred only
- tricosanoate is a substrate of ACSL3ProteinHuman-GEM MAR00327Inferred only
- tricosanoate is a substrate of ACSL3ProteinHuman-GEM MAR02976Inferred only
- tricosanoate is a substrate of ACSL4ProteinHuman-GEM MAR00327Inferred only
- tricosanoate is a substrate of ACSL4ProteinHuman-GEM MAR02976Inferred only
- tricosanoate is a substrate of ACSL5ProteinHuman-GEM MAR00327Inferred only
- tricosanoate is a substrate of ACSL5ProteinHuman-GEM MAR02976Inferred only
Show the remaining 20
- tricosanoate is a substrate of ACSL6ProteinHuman-GEM MAR02976Inferred only
- tricosanoate is a substrate of ACSL6ProteinHuman-GEM MAR00327Inferred only
- tricosanoate is a substrate of FAAHProteinRhea RHEA:63164Inferred only
- tricosanoate is a substrate of SLC27A2ProteinHuman-GEM MAR02976Inferred only
- tricosanoate is a substrate of SLC27A2ProteinHuman-GEM MAR00327Inferred only
- tricosanoate is transported by ABCA1ProteinHuman-GEM MAR00329Inferred only
- tricosanoate is transported by CD36ProteinHuman-GEM MAR00326Inferred only
- tricosanoate is transported by FABP1ProteinHuman-GEM MAR00326Inferred only
- tricosanoate is transported by FABP12ProteinHuman-GEM MAR00326Inferred only
- tricosanoate is transported by FABP2ProteinHuman-GEM MAR00326Inferred only
- tricosanoate is transported by FABP3ProteinHuman-GEM MAR00326Inferred only
- tricosanoate is transported by FABP4ProteinHuman-GEM MAR00326Inferred only
- tricosanoate is transported by FABP5ProteinHuman-GEM MAR00326Inferred only
- tricosanoate is transported by FABP6ProteinHuman-GEM MAR00326Inferred only
- tricosanoate is transported by FABP7ProteinHuman-GEM MAR00326Inferred only
- tricosanoate is transported by FABP9ProteinHuman-GEM MAR00326Inferred only
- tricosanoate is transported by SLC27A1ProteinHuman-GEM MAR00326Inferred only
- tricosanoate is transported by SLC27A3ProteinHuman-GEM MAR00326Inferred only
- tricosanoate is transported by SLC27A4ProteinHuman-GEM MAR00326Inferred only
- tricosanoate is transported by SLC27A6ProteinHuman-GEM MAR00326Inferred only
Reactions
24 reactions
fatty acid0.0001MAM00003e+0.0001(11Z,14Z)-eicosadienoate+0.0001MAM00010e+0.0001MAM00017e+0.0001MAM00019e+0.0001MAM00021e+0.0001MAM00094e+0.0001MAM00104e+0.0001MAM00111e+0.0001MAM00114e+0.0001MAM00115e+0.0001MAM00117e+0.0001MAM00128e+0.0001MAM00132e+0.0001MAM00135e+0.0001MAM00260e+0.0001MAM00265e+0.0001MAM00315e+0.0001MAM00341e+0.0001MAM01197e+0.0001MAM01207e+0.0001MAM01235e+0.0001MAM01238e+0.0001(7Z,10Z,13Z,16Z)-docosatetraenoate+0.0082(5Z,8Z,11Z,14Z)-eicosatetraenoate+0.0001docosanoate+0.0001hexacosanoate+0.0001MAM01582e+0.0001MAM01583e+0.0001(11Z)-eicosenoate+0.0001MAM01585e+0.0041all-cis-docosa-4,7,10,13,16,19-hexaenoic acid+0.002(8Z,11Z,14Z)-eicosatrienoate+0.0001(7Z,10Z,13Z,16Z,19Z)-docosapentaenoate+0.0001eicosanoate+0.0001elaidic acid+0.001(5Z,8Z,11Z,14Z,17Z)-eicosapentaenoate+0.0001MAM01932e+0.0001MAM02053e+0.0001dodecanoate+0.0001tetracosanoate+0.1535linoleic acid+0.0092alpha-linolenic acid+0.0001MAM02456e+0.0001(5Z,8Z,11Z)-eicosatrienoate+0.0338tetradecanoate+0.0001(15Z)-tetracosenoate+0.0001MAM02613e+0.3837(9Z)-octadecenoate+0.0001MAM02648e+0.3015hexadecanoic acid+0.0522(9Z)-hexadecenoate+0.0001MAM02690e+0.0001MAM02745e+0.046octadecanoate+0.0001MAM02939e+0.0001tricosanoate+0.0001MAM03051e+0.0001(17Z)-hexacosenoate
Reaction pageLeft to rightBalance undeterminableGO:0005615
Human-GEM MAR00012CC BY 4.0Reference data
MAM02560e0.0048MAM00003e+0.0016(11Z,14Z)-eicosadienoate+0.0016MAM00010e+0.0001MAM00017e+0.0001MAM00019e+0.0001MAM00021e+0.0001MAM00094e+0.0001MAM00104e+0.0001MAM00111e+0.0001MAM00114e+0.0001MAM00115e+0.0001MAM00117e+0.0001MAM00128e+0.0001MAM00132e+0.0001MAM00135e+0.0001MAM00260e+0.0001MAM00265e+0.0001MAM00315e+0.0001MAM00341e+0.0001MAM01197e+0.0001MAM01207e+0.0001MAM01235e+0.0001MAM01238e+0.0017(7Z,10Z,13Z,16Z)-docosatetraenoate+0.0137(5Z,8Z,11Z,14Z)-eicosatetraenoate+0.0007docosanoate+0.0005hexacosanoate+0.0001MAM01582e+0.0002MAM01583e+0.0001(11Z)-eicosenoate+0.0001MAM01585e+0.0046all-cis-docosa-4,7,10,13,16,19-hexaenoic acid+0.0025(8Z,11Z,14Z)-eicosatrienoate+0.0019(7Z,10Z,13Z,16Z,19Z)-docosapentaenoate+0.0011eicosanoate+0.0001elaidic acid+0.002(5Z,8Z,11Z,14Z,17Z)-eicosapentaenoate+0.0048MAM01932e+0.0001MAM02053e+0.0034dodecanoate+0.0012tetracosanoate+0.071linoleic acid+0.0005alpha-linolenic acid+0.0056MAM02456e+0.0005(5Z,8Z,11Z)-eicosatrienoate+0.0283tetradecanoate+0.0003(15Z)-tetracosenoate+0.0001MAM02613e+0.3746(9Z)-octadecenoate+0.0001MAM02648e+0.2949hexadecanoic acid+0.0686(9Z)-hexadecenoate+0.003MAM02690e+0.0001MAM02745e+0.1031octadecanoate+0.0001MAM02939e+0.0002tricosanoate+0.0001MAM03051e+0.0001(17Z)-hexacosenoate
Reaction pageLeft to rightBalance undeterminableGO:0005615
Human-GEM MAR00015CC BY 4.0Reference data
0.0001MAM00003e+0.0023(11Z,14Z)-eicosadienoate+0.0003MAM00010e+0.0002MAM00017e+0.003MAM00019e+0.0001MAM00021e+0.0001MAM00094e+0.0001MAM00104e+0.0001MAM00111e+0.0001MAM00114e+0.0001MAM00115e+0.0004MAM00117e+0.0023MAM00128e+0.0001MAM00132e+0.0001MAM00135e+0.0001MAM00260e+0.0001MAM00265e+0.0001MAM00315e+0.0001MAM00341e+0.0045MAM01197e+0.0002MAM01207e+0.001MAM01235e+0.0037MAM01238e+0.0008(7Z,10Z,13Z,16Z)-docosatetraenoate+0.0051(5Z,8Z,11Z,14Z)-eicosatetraenoate+0.0002docosanoate+0.0001hexacosanoate+0.0001MAM01582e+0.0002MAM01583e+0.0046(11Z)-eicosenoate+0.0204MAM01585e+0.0012all-cis-docosa-4,7,10,13,16,19-hexaenoic acid+0.0021(8Z,11Z,14Z)-eicosatrienoate+0.0009(7Z,10Z,13Z,16Z,19Z)-docosapentaenoate+0.0009eicosanoate+0.0001elaidic acid+0.0009(5Z,8Z,11Z,14Z,17Z)-eicosapentaenoate+0.0005MAM01932e+0.0001MAM02053e+0.0061dodecanoate+0.0001tetracosanoate+0.1573linoleic acid+0.0073alpha-linolenic acid+0.0001MAM02456e+0.0001(5Z,8Z,11Z)-eicosatrienoate+0.035tetradecanoate+0.0001(15Z)-tetracosenoate+0.0001MAM02613e+0.383(9Z)-octadecenoate+0.0004MAM02648e+0.2478hexadecanoic acid+0.0395(9Z)-hexadecenoate+0.0039MAM02690e+0.0001MAM02745e+0.0613octadecanoate+0.0001MAM02939e+0.0001tricosanoate+0.0001MAM03051e+0.0001(17Z)-hexacosenoateMAM02561e
Reaction pageLeft to rightBalance undeterminableGO:0005615
Human-GEM MAR00016CC BY 4.0Reference data
Transported by SLC27A6 or FABP3 or SLC27A1 or CD36 or SLC27A3 or FABP2 or FABP1 or FABP7 or FABP5 or SLC27A4 or FABP6 or FABP4 and 2 more alternatives
Reaction pageLeft to rightBalancedGO:0005615, GO:0005829
Human-GEM MAR00326CC BY 4.0Reference data
ATP+CHEBI:1146900+tricosanoateAMP+diphosphate(3-)+tricosanoyl-CoA
Catalysed by ACSL4 or ACSBG1 or ACSL3 or ACSBG2 or SLC27A2 or ACSL1 or ACSL6 or ACSL5
Reaction pageLeft to rightBalancedEC 6.2.1.3GO:0005829
Human-GEM MAR00327CC BY 4.0Reference data
water+tricosanoyl-CoACHEBI:1146900+proton+tricosanoate
Reaction pageLeft to rightBalancedEC 3.1.2.2GO:0005829
Human-GEM MAR00328CC BY 4.0Reference data
ATP+water+tricosanoateADP+proton+phosphate(3-)+tricosanoate
Transported by ABCA1
Reaction pageLeft to rightBalancedGO:0005829, GO:0005615
Human-GEM MAR00329CC BY 4.0Reference data
fatty acid0.0001MAM00003c+0.0001(11Z,14Z)-eicosadienoate+0.0001MAM00010c+0.0001MAM00017c+0.0001MAM00019c+0.0001MAM00021c+0.0001MAM00094c+0.0001MAM00104c+0.0001MAM00111c+0.0001MAM00114c+0.0001MAM00115c+0.0001MAM00117c+0.0001MAM00128c+0.0001MAM00132c+0.0001MAM00135c+0.0001MAM00260c+0.0001MAM00265c+0.0001MAM00315c+0.0001MAM00341c+0.0001MAM01197c+0.0001MAM01207c+0.0001MAM01235c+0.0001MAM01238c+0.0001(7Z,10Z,13Z,16Z)-docosatetraenoate+0.0024(5Z,8Z,11Z,14Z)-eicosatetraenoate+0.0001docosanoate+0.0001hexacosanoate+0.0001MAM01582c+0.0001MAM01583c+0.0001(11Z)-eicosenoate+0.0208MAM01585c+0.0005all-cis-docosa-4,7,10,13,16,19-hexaenoic acid+0.0013(8Z,11Z,14Z)-eicosatrienoate+0.0017(7Z,10Z,13Z,16Z,19Z)-docosapentaenoate+0.0001eicosanoate+0.0001elaidic acid+0.0013(5Z,8Z,11Z,14Z,17Z)-eicosapentaenoate+0.0048MAM01932c+0.0001MAM02053c+0.0001dodecanoate+0.0001tetracosanoate+0.0741linoleic acid+0.0037alpha-linolenic acid+0.0001MAM02456c+0.0001(5Z,8Z,11Z)-eicosatrienoate+0.0096tetradecanoate+0.0001(15Z)-tetracosenoate+0.0001MAM02613c+0.122(9Z)-octadecenoate+0.0001MAM02648c+0.64hexadecanoic acid+0.0286(9Z)-hexadecenoate+0.0001MAM02690c+0.0001MAM02745c+0.082octadecanoate+0.0028MAM02939c+0.0001tricosanoate+0.0001MAM03051c+0.0001(17Z)-hexacosenoate
Reaction pageLeft to rightBalance undeterminableGO:0005829
Human-GEM MAR00685CC BY 4.0Reference data
fatty acid0.0001MAM00003c+0.0001(11Z,14Z)-eicosadienoate+0.0001MAM00010c+0.0001MAM00017c+0.0001MAM00019c+0.0001MAM00021c+0.0016MAM00094c+0.0001MAM00104c+0.0001MAM00111c+0.0001MAM00114c+0.0001MAM00115c+0.0001MAM00117c+0.0001MAM00128c+0.0001MAM00132c+0.0001MAM00135c+0.0001MAM00260c+0.0001MAM00265c+0.0001MAM00315c+0.0001MAM00341c+0.0001MAM01197c+0.0001MAM01207c+0.0001MAM01235c+0.0001MAM01238c+0.0032(7Z,10Z,13Z,16Z)-docosatetraenoate+0.0521(5Z,8Z,11Z,14Z)-eicosatetraenoate+0.0001docosanoate+0.0001hexacosanoate+0.0001MAM01582c+0.0001MAM01583c+0.0001(11Z)-eicosenoate+0.0217MAM01585c+0.0081all-cis-docosa-4,7,10,13,16,19-hexaenoic acid+0.0023(8Z,11Z,14Z)-eicosatrienoate+0.0018(7Z,10Z,13Z,16Z,19Z)-docosapentaenoate+0.0001eicosanoate+0.0001elaidic acid+0.0003(5Z,8Z,11Z,14Z,17Z)-eicosapentaenoate+0.003MAM01932c+0.0001MAM02053c+0.0001dodecanoate+0.0001tetracosanoate+0.281linoleic acid+0.0119alpha-linolenic acid+0.0001MAM02456c+0.0001(5Z,8Z,11Z)-eicosatrienoate+0.0024tetradecanoate+0.0001(15Z)-tetracosenoate+0.0001MAM02613c+0.4226(9Z)-octadecenoate+0.0001MAM02648c+0.12hexadecanoic acid+0.0229(9Z)-hexadecenoate+0.0001MAM02690c+0.0001MAM02745c+0.0384octadecanoate+0.0025MAM02939c+0.0001tricosanoate+0.0001MAM03051c+0.0001(17Z)-hexacosenoate
Reaction pageLeft to rightBalance undeterminableGO:0005829
Human-GEM MAR00686CC BY 4.0Reference data
fatty acid0.0001MAM00003c+0.0001(11Z,14Z)-eicosadienoate+0.0001MAM00010c+0.0001MAM00017c+0.0001MAM00019c+0.0001MAM00021c+0.0011MAM00094c+0.0001MAM00104c+0.0001MAM00111c+0.0001MAM00114c+0.0001MAM00115c+0.0001MAM00117c+0.0001MAM00128c+0.0001MAM00132c+0.0001MAM00135c+0.0001MAM00260c+0.0001MAM00265c+0.0001MAM00315c+0.0001MAM00341c+0.0001MAM01197c+0.0001MAM01207c+0.0001MAM01235c+0.0001MAM01238c+0.0022(7Z,10Z,13Z,16Z)-docosatetraenoate+0.0264(5Z,8Z,11Z,14Z)-eicosatetraenoate+0.0001docosanoate+0.0001hexacosanoate+0.0001MAM01582c+0.0001MAM01583c+0.0001(11Z)-eicosenoate+0.0194MAM01585c+0.0221all-cis-docosa-4,7,10,13,16,19-hexaenoic acid+0.0141(8Z,11Z,14Z)-eicosatrienoate+0.0038(7Z,10Z,13Z,16Z,19Z)-docosapentaenoate+0.0001eicosanoate+0.0001elaidic acid+0.0035(5Z,8Z,11Z,14Z,17Z)-eicosapentaenoate+0.0081MAM01932c+0.0001MAM02053c+0.0001dodecanoate+0.0001tetracosanoate+0.278linoleic acid+0.0023alpha-linolenic acid+0.0001MAM02456c+0.0001(5Z,8Z,11Z)-eicosatrienoate+0.003tetradecanoate+0.0001(15Z)-tetracosenoate+0.0001MAM02613c+0.4519(9Z)-octadecenoate+0.0001MAM02648c+0.0849hexadecanoic acid+0.014(9Z)-hexadecenoate+0.0001MAM02690c+0.0001MAM02745c+0.0584octadecanoate+0.0026MAM02939c+0.0001tricosanoate+0.0001MAM03051c+0.0001(17Z)-hexacosenoate
Reaction pageLeft to rightBalance undeterminableGO:0005829
Human-GEM MAR00687CC BY 4.0Reference data
fatty acid0.0005MAM00003c+0.0005(11Z,14Z)-eicosadienoate+0.0005MAM00010c+0.0005MAM00017c+0.0005MAM00019c+0.0005MAM00021c+0.0039MAM00094c+0.0005MAM00104c+0.0005MAM00111c+0.0005MAM00114c+0.0005MAM00115c+0.0005MAM00117c+0.0005MAM00128c+0.0005MAM00132c+0.0005MAM00135c+0.0005MAM00260c+0.0005MAM00265c+0.0005MAM00315c+0.0005MAM00341c+0.0005MAM01197c+0.0005MAM01207c+0.0005MAM01235c+0.0005MAM01238c+0.0011(7Z,10Z,13Z,16Z)-docosatetraenoate+0.0709(5Z,8Z,11Z,14Z)-eicosatetraenoate+0.0005docosanoate+0.0005hexacosanoate+0.0005MAM01582c+0.0005MAM01583c+0.0005(11Z)-eicosenoate+0.0271MAM01585c+0.0252all-cis-docosa-4,7,10,13,16,19-hexaenoic acid+0.0228(8Z,11Z,14Z)-eicosatrienoate+0.0056(7Z,10Z,13Z,16Z,19Z)-docosapentaenoate+0.0005eicosanoate+0.0005elaidic acid+0.0109(5Z,8Z,11Z,14Z,17Z)-eicosapentaenoate+0.0036MAM01932c+0.0005MAM02053c+0.0005dodecanoate+0.0005tetracosanoate+0.2479linoleic acid+0.0047alpha-linolenic acid+0.0005MAM02456c+0.0005(5Z,8Z,11Z)-eicosatrienoate+0.0054tetradecanoate+0.0005(15Z)-tetracosenoate+0.0005MAM02613c+0.1143(9Z)-octadecenoate+0.0178MAM02648c+0.2781hexadecanoic acid+0.0105(9Z)-hexadecenoate+0.0005MAM02690c+0.0005MAM02745c+0.1271octadecanoate+0.0026MAM02939c+0.0005tricosanoate+0.0005MAM03051c+0.0005(17Z)-hexacosenoate
Reaction pageReversibleBalance undeterminableGO:0005829
Human-GEM MAR00688CC BY 4.0Reference data
fatty acid0.0005MAM00003c+0.0005(11Z,14Z)-eicosadienoate+0.0005MAM00010c+0.0005MAM00017c+0.0005MAM00019c+0.0005MAM00021c+0.0052MAM00094c+0.0005MAM00104c+0.0005MAM00111c+0.0005MAM00114c+0.0005MAM00115c+0.0005MAM00117c+0.0005MAM00128c+0.0005MAM00132c+0.0005MAM00135c+0.0005MAM00260c+0.0005MAM00265c+0.0005MAM00315c+0.0005MAM00341c+0.0005MAM01197c+0.0005MAM01207c+0.0005MAM01235c+0.0005MAM01238c+0.0007(7Z,10Z,13Z,16Z)-docosatetraenoate+0.2125(5Z,8Z,11Z,14Z)-eicosatetraenoate+0.0005docosanoate+0.0005hexacosanoate+0.0005MAM01582c+0.0005MAM01583c+0.0005(11Z)-eicosenoate+0.0285MAM01585c+0.0459all-cis-docosa-4,7,10,13,16,19-hexaenoic acid+0.0411(8Z,11Z,14Z)-eicosatrienoate+0.0067(7Z,10Z,13Z,16Z,19Z)-docosapentaenoate+0.0005eicosanoate+0.0005elaidic acid+0.0221(5Z,8Z,11Z,14Z,17Z)-eicosapentaenoate+0.0011MAM01932c+0.0005MAM02053c+0.0005dodecanoate+0.0005tetracosanoate+0.1312linoleic acid+0.0166alpha-linolenic acid+0.0005MAM02456c+0.0005(5Z,8Z,11Z)-eicosatrienoate+0.0319tetradecanoate+0.0005(15Z)-tetracosenoate+0.0005MAM02613c+0.0619(9Z)-octadecenoate+0.0163MAM02648c+0.1243hexadecanoic acid+0.0327(9Z)-hexadecenoate+0.0005MAM02690c+0.0005MAM02745c+0.1983octadecanoate+0.0025MAM02939c+0.0005tricosanoate+0.0005MAM03051c+0.0005(17Z)-hexacosenoate
Reaction pageLeft to rightBalance undeterminableGO:0005829
Human-GEM MAR00689CC BY 4.0Reference data
Where it reaches
10 systems, 25 regions, 129 tissues, 171 transporter routes — routes, not measurements: transporters known to carry tricosanoate are expressed there, and no source reports it arriving.
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