Natural Product: NPC243688

Natural Product ID:  NPC243688
Common Name:   Ostruthin
IUPAC Name:   6-[(2E)-3,7-dimethylocta-2,6-dienyl]-7-hydroxychromen-2-one
Synonyms:   Ostruthin
Molecular Formula:   C19H22O3
Standard InCHIKey:  INBMTJJPUABOQJ-VGOFMYFVSA-N
Standard InCHI:  InChI=1S/C19H22O3/c1-13(2)5-4-6-14(3)7-8-15-11-16-9-10-19(21)22-18(16)12-17(15)20/h5,7,9-12,20H,4,6,8H2,1-3H3/b14-7+
Canonical SMILES:  C/C(=CCc1cc2ccc(=O)oc2cc1O)/CCC=C(C)C
First Find Year:  
Max Developmental Stage:  
Synthetic Gene Cluster:   ;

  Species Source

Organism ID Organism Name Taxonomy Level Family SuperKingdom Isolation Part Collection Location Collection Time Reference
NPO9078 Piper hancei Species Piperaceae Eukaryota UNPD*
NPO10004 Callitropsis nootkatensis Species Cupressaceae Eukaryota UNPD*
NPO6547 Podocarpus henckelii Species Podocarpaceae Eukaryota UNPD*
NPO2406 Thermus thermophilus Species Thermaceae Bacteria UNPD*
NPO13736 Cnidii fructus NA NA NA TCMSP*
NPO15394 Angelica decursiva Species Apiaceae Eukaryota TM-MC*
NPO8119 Ambrosia polystachya Species Asteraceae Eukaryota UNPD*
NPO11844 Siphula applanata Species Icmadophilaceae Eukaryota UNPD*
NPO6125 Peucedanum ostruthium Species Apiaceae Eukaryota TCM_Taiwan*
NPO6125 Peucedanum ostruthium Species Apiaceae Eukaryota Root PMID[21627108]
NPO6125 Peucedanum ostruthium Species Apiaceae Eukaryota Rhizomes PMID[21627108]
NPO8240 Opuntia vulgaris Species Cactaceae Eukaryota UNPD*
NPO19815 Earias insulana Species Nolidae Eukaryota UNPD*
NPO13583 Daphne cannabina Species Thymelaeaceae Eukaryota UNPD*
NPO2852 Cirsium canum Species Asteraceae Eukaryota UNPD*
NPO6125 Peucedanum ostruthium Species Apiaceae Eukaryota UNPD*
NPO13877 Wedelia forsteriana Species Asteraceae Eukaryota UNPD*
NPO12850 Leiothrix flavescens Species Eriocaulaceae Eukaryota UNPD*
NPO9980 Salvia lasiantha Species Lamiaceae Eukaryota UNPD*

  Biological Activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference
NPT2 Others Unspecified IC50 = 17000 nM 21627108
NPT2 Others Unspecified Activity = 92 % 21627108
NPT2 Others Unspecified IC50 = 11000 nM 21627108

  Similar Natural Products in NPASS

Similarity level is defined by Tanimoto coefficient (Tc) between two molecules. Tc lies between [0, 1] where '1' indicates the highest similarity. What is Tanimoto coefficient

●  The left chart: Distribution of similarity level between NPC243688 and all remaining natural products in the NPASS database.
●  The right table: Most similar natural products (Tc>=0.56 or Top200).

Similarity Score Similarity Level Natural Product ID
0.9833 High Similarity NPC244495
0.9833 High Similarity NPC93219
0.9597 High Similarity NPC32463
0.95 High Similarity NPC52247
0.9435 High Similarity NPC185066
0.9426 High Similarity NPC201667
0.9426 High Similarity NPC73413
0.9421 High Similarity NPC248429
0.9421 High Similarity NPC96286
0.937 High Similarity NPC31849
0.9344 High Similarity NPC109675
0.9344 High Similarity NPC472518
0.9344 High Similarity NPC273772
0.9339 High Similarity NPC187868
0.9333 High Similarity NPC247553
0.9297 High Similarity NPC131950
0.9291 High Similarity NPC194277
0.9268 High Similarity NPC291899
0.9268 High Similarity NPC27671
0.9256 High Similarity NPC302107
0.9219 High Similarity NPC163557
0.9206 High Similarity NPC474289
0.92 High Similarity NPC224774
0.92 High Similarity NPC258567
0.92 High Similarity NPC121740
0.9194 High Similarity NPC471827
0.9194 High Similarity NPC168259
0.9194 High Similarity NPC471828
0.9154 High Similarity NPC38099
0.9154 High Similarity NPC26954
0.9147 High Similarity NPC50896
0.9147 High Similarity NPC326600
0.9147 High Similarity NPC204353
0.9127 High Similarity NPC472519
0.9127 High Similarity NPC469453
0.9113 High Similarity NPC111347
0.9106 High Similarity NPC13007
0.9106 High Similarity NPC257188
0.9098 High Similarity NPC235190
0.9098 High Similarity NPC180006
0.9062 High Similarity NPC66430
0.9062 High Similarity NPC37009
0.9055 High Similarity NPC168710
0.904 High Similarity NPC232692
0.904 High Similarity NPC202594
0.9024 High Similarity NPC144418
0.9023 High Similarity NPC310370
0.9023 High Similarity NPC183642
0.9015 High Similarity NPC151946
0.9015 High Similarity NPC279573
0.9008 High Similarity NPC265547
0.9008 High Similarity NPC152306
0.9008 High Similarity NPC96705
0.9 High Similarity NPC180716
0.9 High Similarity NPC224475
0.9 High Similarity NPC213173
0.9 High Similarity NPC62366
0.8984 High Similarity NPC113098
0.8976 High Similarity NPC157212
0.8968 High Similarity NPC234109
0.8968 High Similarity NPC471826
0.8968 High Similarity NPC188327
0.8943 High Similarity NPC163200
0.8939 High Similarity NPC155963
0.8934 High Similarity NPC281356
0.8934 High Similarity NPC298796
0.8931 High Similarity NPC61499
0.8931 High Similarity NPC472525
0.8926 High Similarity NPC183154
0.8926 High Similarity NPC263754
0.8923 High Similarity NPC83535
0.8915 High Similarity NPC29734
0.8915 High Similarity NPC272650
0.8915 High Similarity NPC267336
0.8881 High Similarity NPC170812
0.8881 High Similarity NPC195357
0.8881 High Similarity NPC152771
0.888 High Similarity NPC315807
0.888 High Similarity NPC50720
0.888 High Similarity NPC173350
0.888 High Similarity NPC154176
0.888 High Similarity NPC290605
0.8872 High Similarity NPC211110
0.8872 High Similarity NPC332594
0.8872 High Similarity NPC221046
0.8855 High Similarity NPC98179
0.8855 High Similarity NPC253574
0.8846 High Similarity NPC14248
0.8843 High Similarity NPC128633
0.8837 High Similarity NPC80170
0.8828 High Similarity NPC199204
0.8824 High Similarity NPC471824
0.8806 High Similarity NPC312881
0.8806 High Similarity NPC71903
0.88 High Similarity NPC150214
0.8797 High Similarity NPC153818
0.8797 High Similarity NPC294456
0.8797 High Similarity NPC225106
0.8797 High Similarity NPC212124
0.8797 High Similarity NPC184861
0.8797 High Similarity NPC281014
0.8797 High Similarity NPC232246
0.8788 High Similarity NPC33986
0.8779 High Similarity NPC2363
0.8779 High Similarity NPC291551
0.8779 High Similarity NPC167111
0.8779 High Similarity NPC469449
0.8779 High Similarity NPC318400
0.8779 High Similarity NPC471910
0.8779 High Similarity NPC241165
0.8779 High Similarity NPC222036
0.8779 High Similarity NPC142563
0.8779 High Similarity NPC133956
0.8779 High Similarity NPC296624
0.8779 High Similarity NPC7526
0.8779 High Similarity NPC205797
0.8779 High Similarity NPC207002
0.8779 High Similarity NPC1220
0.8779 High Similarity NPC141822
0.8769 High Similarity NPC250727
0.8759 High Similarity NPC295696
0.8759 High Similarity NPC101255
0.8759 High Similarity NPC71739
0.8759 High Similarity NPC475719
0.8759 High Similarity NPC43716
0.8741 High Similarity NPC287286
0.8731 High Similarity NPC35501
0.8731 High Similarity NPC278600
0.8731 High Similarity NPC37428
0.8731 High Similarity NPC327612
0.8731 High Similarity NPC144512
0.8731 High Similarity NPC137262
0.8731 High Similarity NPC73078
0.8731 High Similarity NPC47040
0.8731 High Similarity NPC148738
0.8731 High Similarity NPC319870
0.873 High Similarity NPC143725
0.8722 High Similarity NPC188380
0.8722 High Similarity NPC224543
0.8722 High Similarity NPC78746
0.8712 High Similarity NPC18804
0.8712 High Similarity NPC164269
0.8712 High Similarity NPC260265
0.8712 High Similarity NPC127888
0.8712 High Similarity NPC166672
0.8712 High Similarity NPC307412
0.8712 High Similarity NPC100986
0.8712 High Similarity NPC319859
0.8712 High Similarity NPC55149
0.8712 High Similarity NPC84894
0.8712 High Similarity NPC198381
0.8712 High Similarity NPC267412
0.8712 High Similarity NPC195343
0.8712 High Similarity NPC47163
0.8712 High Similarity NPC287182
0.8712 High Similarity NPC74655
0.8702 High Similarity NPC19157
0.8702 High Similarity NPC281558
0.8699 High Similarity NPC131118
0.8689 High Similarity NPC33717
0.8682 High Similarity NPC219923
0.8672 High Similarity NPC163248
0.8661 High Similarity NPC197351
0.8661 High Similarity NPC86502
0.8661 High Similarity NPC140521
0.8661 High Similarity NPC134195
0.8661 High Similarity NPC159132
0.8661 High Similarity NPC106914
0.8661 High Similarity NPC246648
0.8657 High Similarity NPC474886
0.8657 High Similarity NPC131198
0.8657 High Similarity NPC471069
0.8657 High Similarity NPC471068
0.8647 High Similarity NPC281241
0.8647 High Similarity NPC471625
0.8647 High Similarity NPC471909
0.8647 High Similarity NPC86892
0.8647 High Similarity NPC472424
0.8647 High Similarity NPC469675
0.864 High Similarity NPC319378
0.8636 High Similarity NPC469965
0.8636 High Similarity NPC55147
0.8636 High Similarity NPC54503
0.8623 High Similarity NPC469701
0.8613 High Similarity NPC229916
0.8605 High Similarity NPC149796
0.8605 High Similarity NPC289316
0.8603 High Similarity NPC155552
0.8603 High Similarity NPC138149
0.8594 High Similarity NPC249836
0.8594 High Similarity NPC102540
0.8594 High Similarity NPC17809
0.8594 High Similarity NPC103420
0.8594 High Similarity NPC285040
0.8594 High Similarity NPC188022
0.8593 High Similarity NPC471070
0.8593 High Similarity NPC471071
0.8593 High Similarity NPC471072
0.8582 High Similarity NPC160727
0.8582 High Similarity NPC149320

  Similar Clinical/Approved Drugs

Similarity level is defined by Tanimoto coefficient (Tc) between two molecules.

●  The left chart: Distribution of similarity level between NPC243688 and all drugs/candidates.
●  The right table: Most similar clinical/approved drugs (Tc>=0.56 or Top200).

Similarity Score Similarity Level Drug ID Developmental Stage
0.95 High Similarity NPD422 Phase 1
0.8779 High Similarity NPD5123 Clinical (unspecified phase)
0.8779 High Similarity NPD5124 Phase 1
0.84 Intermediate Similarity NPD1548 Phase 1
0.8308 Intermediate Similarity NPD2797 Approved
0.8273 Intermediate Similarity NPD3750 Approved
0.8271 Intermediate Similarity NPD4907 Clinical (unspecified phase)
0.8271 Intermediate Similarity NPD6859 Clinical (unspecified phase)
0.8258 Intermediate Similarity NPD1008 Clinical (unspecified phase)
0.8143 Intermediate Similarity NPD6398 Clinical (unspecified phase)
0.814 Intermediate Similarity NPD1610 Phase 2
0.8134 Intermediate Similarity NPD1296 Phase 2
0.812 Intermediate Similarity NPD4908 Phase 1
0.8092 Intermediate Similarity NPD3225 Approved
0.8083 Intermediate Similarity NPD9697 Approved
0.8071 Intermediate Similarity NPD1652 Phase 2
0.806 Intermediate Similarity NPD4625 Phase 3
0.8042 Intermediate Similarity NPD4378 Clinical (unspecified phase)
0.8042 Intermediate Similarity NPD7410 Clinical (unspecified phase)
0.8015 Intermediate Similarity NPD4749 Approved
0.8 Intermediate Similarity NPD3268 Approved
0.7984 Intermediate Similarity NPD4626 Approved
0.7959 Intermediate Similarity NPD7411 Suspended
0.7943 Intermediate Similarity NPD7421 Clinical (unspecified phase)
0.7943 Intermediate Similarity NPD1243 Approved
0.792 Intermediate Similarity NPD5535 Approved
0.7914 Intermediate Similarity NPD3748 Approved
0.7883 Intermediate Similarity NPD1240 Approved
0.7867 Intermediate Similarity NPD7768 Phase 2
0.7833 Intermediate Similarity NPD940 Approved
0.7833 Intermediate Similarity NPD846 Approved
0.7815 Intermediate Similarity NPD7075 Discontinued
0.7803 Intermediate Similarity NPD9717 Approved
0.7785 Intermediate Similarity NPD6801 Discontinued
0.777 Intermediate Similarity NPD1607 Approved
0.7769 Intermediate Similarity NPD5691 Approved
0.7761 Intermediate Similarity NPD1203 Approved
0.7755 Intermediate Similarity NPD1653 Approved
0.7754 Intermediate Similarity NPD4060 Phase 1
0.7746 Intermediate Similarity NPD970 Clinical (unspecified phase)
0.7746 Intermediate Similarity NPD1549 Phase 2
0.7737 Intermediate Similarity NPD6410 Clinical (unspecified phase)
0.7733 Intermediate Similarity NPD7819 Suspended
0.7733 Intermediate Similarity NPD7096 Clinical (unspecified phase)
0.773 Intermediate Similarity NPD2935 Discontinued
0.773 Intermediate Similarity NPD1551 Phase 2
0.773 Intermediate Similarity NPD2796 Approved
0.7724 Intermediate Similarity NPD3134 Approved
0.7724 Intermediate Similarity NPD6799 Approved
0.7721 Intermediate Similarity NPD1529 Clinical (unspecified phase)
0.7676 Intermediate Similarity NPD1550 Clinical (unspecified phase)
0.7676 Intermediate Similarity NPD1552 Clinical (unspecified phase)
0.766 Intermediate Similarity NPD2799 Discontinued
0.766 Intermediate Similarity NPD1510 Phase 2
0.766 Intermediate Similarity NPD4308 Phase 3
0.7655 Intermediate Similarity NPD643 Clinical (unspecified phase)
0.7652 Intermediate Similarity NPD3496 Discontinued
0.7647 Intermediate Similarity NPD1530 Clinical (unspecified phase)
0.7639 Intermediate Similarity NPD1878 Clinical (unspecified phase)
0.763 Intermediate Similarity NPD3266 Approved
0.763 Intermediate Similarity NPD3267 Approved
0.76 Intermediate Similarity NPD7615 Clinical (unspecified phase)
0.7597 Intermediate Similarity NPD6671 Approved
0.7568 Intermediate Similarity NPD920 Approved
0.7551 Intermediate Similarity NPD642 Clinical (unspecified phase)
0.7535 Intermediate Similarity NPD7033 Discontinued
0.7534 Intermediate Similarity NPD6667 Approved
0.7534 Intermediate Similarity NPD6666 Approved
0.7533 Intermediate Similarity NPD6599 Discontinued
0.7533 Intermediate Similarity NPD4380 Phase 2
0.752 Intermediate Similarity NPD1358 Approved
0.7516 Intermediate Similarity NPD7852 Clinical (unspecified phase)
0.75 Intermediate Similarity NPD1612 Clinical (unspecified phase)
0.75 Intermediate Similarity NPD2393 Clinical (unspecified phase)
0.75 Intermediate Similarity NPD1613 Approved
0.7483 Intermediate Similarity NPD6100 Approved
0.7483 Intermediate Similarity NPD6099 Approved
0.7482 Intermediate Similarity NPD2313 Discontinued
0.7468 Intermediate Similarity NPD3749 Approved
0.7464 Intermediate Similarity NPD6832 Phase 2
0.746 Intermediate Similarity NPD2684 Approved
0.7451 Intermediate Similarity NPD8443 Clinical (unspecified phase)
0.745 Intermediate Similarity NPD5403 Approved
0.7448 Intermediate Similarity NPD2800 Approved
0.7447 Intermediate Similarity NPD4340 Discontinued
0.7445 Intermediate Similarity NPD6917 Clinical (unspecified phase)
0.7444 Intermediate Similarity NPD1778 Approved
0.7432 Intermediate Similarity NPD2534 Approved
0.7432 Intermediate Similarity NPD2533 Approved
0.7432 Intermediate Similarity NPD2532 Approved
0.7424 Intermediate Similarity NPD9545 Approved
0.741 Intermediate Similarity NPD3027 Phase 3
0.7407 Intermediate Similarity NPD1608 Approved
0.7403 Intermediate Similarity NPD4868 Clinical (unspecified phase)
0.7397 Intermediate Similarity NPD4628 Phase 3
0.7391 Intermediate Similarity NPD2861 Phase 2
0.7376 Intermediate Similarity NPD4307 Phase 2
0.7375 Intermediate Similarity NPD5844 Phase 1
0.7365 Intermediate Similarity NPD7212 Phase 2
0.7365 Intermediate Similarity NPD1511 Approved
0.7365 Intermediate Similarity NPD7213 Phase 3
0.7357 Intermediate Similarity NPD6798 Discontinued
0.7355 Intermediate Similarity NPD4381 Clinical (unspecified phase)
0.7338 Intermediate Similarity NPD4288 Approved
0.7333 Intermediate Similarity NPD1091 Approved
0.7333 Intermediate Similarity NPD1535 Discovery
0.7333 Intermediate Similarity NPD1611 Approved
0.7315 Intermediate Similarity NPD7447 Phase 1
0.7315 Intermediate Similarity NPD5401 Approved
0.731 Intermediate Similarity NPD6002 Phase 3
0.731 Intermediate Similarity NPD6004 Phase 3
0.731 Intermediate Similarity NPD6006 Clinical (unspecified phase)
0.731 Intermediate Similarity NPD6003 Clinical (unspecified phase)
0.731 Intermediate Similarity NPD6005 Phase 3
0.7308 Intermediate Similarity NPD1241 Discontinued
0.7299 Intermediate Similarity NPD6696 Suspended
0.7299 Intermediate Similarity NPD8651 Approved
0.7293 Intermediate Similarity NPD1894 Discontinued
0.7284 Intermediate Similarity NPD5953 Discontinued
0.7279 Intermediate Similarity NPD1481 Phase 2
0.7273 Intermediate Similarity NPD2801 Approved
0.7273 Intermediate Similarity NPD9493 Approved
0.7273 Intermediate Similarity NPD6651 Approved
0.7267 Intermediate Similarity NPD7286 Phase 2
0.7267 Intermediate Similarity NPD1512 Approved
0.7266 Intermediate Similarity NPD4750 Phase 3
0.726 Intermediate Similarity NPD2424 Discontinued
0.7259 Intermediate Similarity NPD3847 Discontinued
0.7254 Intermediate Similarity NPD4140 Approved
0.7244 Intermediate Similarity NPD290 Approved
0.7241 Intermediate Similarity NPD4476 Approved
0.7241 Intermediate Similarity NPD4477 Approved
0.7237 Intermediate Similarity NPD3226 Approved
0.7237 Intermediate Similarity NPD8158 Clinical (unspecified phase)
0.7234 Intermediate Similarity NPD411 Approved
0.7231 Intermediate Similarity NPD7843 Approved
0.7226 Intermediate Similarity NPD3817 Phase 2
0.7226 Intermediate Similarity NPD3600 Clinical (unspecified phase)
0.7208 Intermediate Similarity NPD1934 Approved
0.7203 Intermediate Similarity NPD447 Suspended
0.7203 Intermediate Similarity NPD6355 Discontinued
0.7197 Intermediate Similarity NPD919 Approved
0.7194 Intermediate Similarity NPD3690 Phase 2
0.7194 Intermediate Similarity NPD3691 Phase 2
0.7185 Intermediate Similarity NPD17 Approved
0.7179 Intermediate Similarity NPD3882 Suspended
0.717 Intermediate Similarity NPD6232 Discontinued
0.7165 Intermediate Similarity NPD968 Approved
0.7163 Intermediate Similarity NPD7095 Approved
0.7162 Intermediate Similarity NPD7003 Approved
0.7161 Intermediate Similarity NPD1465 Phase 2
0.716 Intermediate Similarity NPD7804 Clinical (unspecified phase)
0.7134 Intermediate Similarity NPD6559 Discontinued
0.7133 Intermediate Similarity NPD7837 Clinical (unspecified phase)
0.7131 Intermediate Similarity NPD2860 Approved
0.7131 Intermediate Similarity NPD2859 Approved
0.7115 Intermediate Similarity NPD5402 Approved
0.7113 Intermediate Similarity NPD3764 Approved
0.7103 Intermediate Similarity NPD7097 Phase 1
0.7101 Intermediate Similarity NPD6583 Phase 3
0.7101 Intermediate Similarity NPD6582 Phase 2
0.7099 Intermediate Similarity NPD821 Approved
0.7092 Intermediate Similarity NPD2614 Approved
0.7091 Intermediate Similarity NPD7549 Discontinued
0.7083 Intermediate Similarity NPD230 Phase 1
0.7075 Intermediate Similarity NPD5763 Approved
0.7075 Intermediate Similarity NPD2343 Clinical (unspecified phase)
0.7075 Intermediate Similarity NPD5762 Approved
0.7075 Intermediate Similarity NPD2344 Approved
0.7075 Intermediate Similarity NPD2346 Discontinued
0.7071 Intermediate Similarity NPD2798 Approved
0.7071 Intermediate Similarity NPD1019 Discontinued
0.7068 Intermediate Similarity NPD7157 Approved
0.7063 Intermediate Similarity NPD7229 Phase 3
0.7063 Intermediate Similarity NPD6233 Phase 2
0.705 Intermediate Similarity NPD1283 Approved
0.7049 Intermediate Similarity NPD2933 Approved
0.7049 Intermediate Similarity NPD2934 Approved
0.7042 Intermediate Similarity NPD5163 Phase 2
0.704 Intermediate Similarity NPD1242 Phase 1
0.7039 Intermediate Similarity NPD7314 Clinical (unspecified phase)
0.7039 Intermediate Similarity NPD5049 Phase 3
0.7037 Intermediate Similarity NPD7473 Discontinued
0.7025 Intermediate Similarity NPD6971 Discontinued
0.7021 Intermediate Similarity NPD3018 Phase 2
0.7013 Intermediate Similarity NPD5808 Clinical (unspecified phase)
0.7007 Intermediate Similarity NPD2862 Discontinued
0.7 Intermediate Similarity NPD6959 Discontinued
0.7 Intermediate Similarity NPD987 Approved
0.7 Intermediate Similarity NPD1164 Approved
0.6994 Remote Similarity NPD3818 Discontinued
0.6993 Remote Similarity NPD1048 Approved
0.6992 Remote Similarity NPD1809 Phase 2
0.698 Remote Similarity NPD5698 Clinical (unspecified phase)
0.6978 Remote Similarity NPD4379 Clinical (unspecified phase)
0.6974 Remote Similarity NPD7004 Clinical (unspecified phase)
0.6968 Remote Similarity NPD6502 Phase 2
0.6967 Remote Similarity NPD845 Approved
0.6966 Remote Similarity NPD1899 Clinical (unspecified phase)
0.6963 Remote Similarity NPD7644 Approved

Structure

External Identifiers

PubChem CID   5281420
ChEMBL   CHEMBL1812645
ZINC  

Physicochemical Properties

Molecular Weight:  298.16
ALogP:  2.9193
MLogP:  3.22
XLogP:  4.824
# Rotatable Bonds:  9
Polar Surface Area:  46.53
# H-Bond Aceptor:  1
# H-Bond Donor:  1
# Rings:  2
# Heavy Atoms:  22

Download Data

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General Info & Identifiers & Properties  
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Biological Activities  
Similar NPs/Drugs