http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021198590-A1

Outgoing Links

Predicate Object
assignee http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e
classificationCPCAdditional http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2203-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2229-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-0285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-2835
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-1033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-0405
classificationCPCInventive http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M111-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M105-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M105-38
classificationIPCInventive http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M111-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M105-38
filingDate 2019-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date>
inventor http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d400f56306ef28e3391c9720c04eff60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a67d62fe68f3e8807cc8e515b8371bc4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cb1957a68595486bc18b5242ce41949
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e2ef8d339c3c8acedbcec9d353919e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffff011aaa730a361f7e99e704a8fa25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_edb9faa6f11b5e99cf75de4487d3de9a
publicationDate 2021-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date>
publicationNumber US-2021198590-A1
titleOfInvention A lubricant comprising 2,5-(bishydroxymethyl) tetryhydrofuran dialkanoates
abstract A lubricant comprising 2,5-(bishydroxymethyl) tetryhydrofuran dialkanoates This invention relates to a lubricant comprising a THF ester of the formula (I) as defined below. This invention further relates to a use of the THF ester as lubricant; and to a method for reducing friction between moving surfaces comprising the step of contacting the surfaces with the lubricant or with the THF ester.
priorityDate 2018-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date>
type http://data.epo.org/linked-data/def/patent/Publication

Incoming Links

Predicate Subject
isDiscussedBy http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226394558
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID11487
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226479895
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID66599029
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID410542383
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226408759
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID227140732
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID221494
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419584435
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID15920116
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226405584
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID227140733
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID87118517
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID414878458
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID457868349
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419639198
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID410536171
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID227661577
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID227141099
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID237332
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226393970
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226483567
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID410540111
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226393971
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID414027826
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID458393339
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID97792
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID458393744
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID22044465
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226400121
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID22145183
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID458393340
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID22217667
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226408992
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID423008203
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226410829
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID458393336
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226816272
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID22141717
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226589490
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226400006
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID15086
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID44148986
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID22044461
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID410570183
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID66599073
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID458393338
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226816273
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID458393737
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID8372
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226816716
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID6527
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226816262
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID2723630
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID422600588
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226816718
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID6529
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID426205475
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226408757
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID14274555
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID8200
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID66613976
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID129216218
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226424923
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID8158
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID15733
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID426001023
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID458393742
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226479894
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID227141100
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226410241
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419724806
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226535944
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID415772352
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID7583
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID445639
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226535945
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226524251
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID12743
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID66824459
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226546248
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID414876507
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID458393342
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226408758
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226479891
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226876167
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID458393343
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226410240
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID13548040
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419510556
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID54303596
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419523455
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID594397
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID12911042
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID421293519
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID415755068
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419641041
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226396047
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226483170
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID22044463
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID3760814
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID227388122
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226524081
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID458393335
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID22735157
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID7013
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID458393337
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226524082
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226412022
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID421293514
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226399879
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226396046
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419549397
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID74663
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID53744719
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID458393334
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID54469728
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID9012
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID12815109
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID53700225
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID931
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226401602
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID421452422
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226531413
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID20258653
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID421452484
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID160309
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID1639
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID410534869
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID66728086
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID31405
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID421452413
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226402920
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID427860
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226394319
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID7108
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID66693847
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID9921445
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226442013
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226481673
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID415881774
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID458393341
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226481674
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID408466033
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID13272253
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID458393735
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226816312
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226480939
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID697993
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID8183
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID66727933
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226397561
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226481672
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID81309
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226816300
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226480937
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID410947890
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID338
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226816274
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID11105370
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226480938
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID415779382
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226816275
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID420298944
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID40123
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID66598845
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID14252397
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID637517
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID66598846
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID3042624
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID410490747
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID66598681
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID12562731
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226543891
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226421934
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID425199706
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID420928691
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID54330492
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226876966
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID227050658
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID414862290
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID21884946
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID7220
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID420928663
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID66598680
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226483731
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID5984
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226481969
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226483732
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226816388
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226481970
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226393346
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID85114
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID411290041
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226481968
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226781697
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID14294229
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226479890
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226606839
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID15920117
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID457558965
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226479892
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID22044472
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID6917
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID415723909
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID7656
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419706305
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID5798
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID66599028
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID16704
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226546982
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID9812842
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419533352
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID456375585
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID18519507
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226518135
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID414078673
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID14069535
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID22044467
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID416149720
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID458396423
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226989475
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID81247
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID22251796
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226409443
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID415801635
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226480679
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID165127
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID456062422
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226393486
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID166520
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID414863156
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID408074173
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID54122049
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226480677
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID22251795
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226405685
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID7569
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226480678
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID5255652
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID340354647
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226876326
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID87245327
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID439709
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID13373873
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226423295
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID8766
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID22223391
http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID74813
http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226479893

Total number of triples: 281.