Natural Product: NPC473966

Natural Product ID:  NPC473966
Common Name:   Sigmoidin G
IUPAC Name:   2-(2,3,4,7,8-pentahydroxy-5,5-dimethyl-2,3,4,4a-tetrahydrochromen-6-yl)-2,3-dihydrochromen-4-one
Synonyms:   Sigmoidin G
Molecular Formula:   C20H22O8
Standard InCHIKey:  OYKVSVOHAHXIEQ-UHFFFAOYSA-N
Standard InCHI:  InChI=1S/C20H22O8/c1-20(2)12(11-7-9(21)8-5-3-4-6-10(8)27-11)14(22)16(24)18-13(20)15(23)17(25)19(26)28-18/h3-6,11,13,15,17,19,22-26H,7H2,1-2H3
Canonical SMILES:  OC1OC2=C(O)C(=C(C(C2C(C1O)O)(C)C)C1CC(=O)c2c(O1)cccc2)O
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
NPO8526 Erythrina abyssinica Species Fabaceae Eukaryota Stem barks Mukono, Uganda 2005-JUN PMID[19008110]

  Biological Activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference
NPT178 Individual Protein Protein-tyrosine phosphatase 1B Homo sapiens IC50 > 60000 nM 22037378

  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 NPC473966 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
0.8968 High Similarity NPC271479
0.8903 High Similarity NPC308265
0.8861 High Similarity NPC475979
0.8816 High Similarity NPC213723
0.879 High Similarity NPC303913
0.8782 High Similarity NPC73511
0.8774 High Similarity NPC170475
0.8774 High Similarity NPC206378
0.8774 High Similarity NPC45165
0.8758 High Similarity NPC190217
0.875 High Similarity NPC63470
0.8742 High Similarity NPC294722
0.8734 High Similarity NPC146837
0.8734 High Similarity NPC278329
0.8726 High Similarity NPC472320
0.8718 High Similarity NPC197896
0.8718 High Similarity NPC177742
0.8718 High Similarity NPC156457
0.8718 High Similarity NPC258035
0.8718 High Similarity NPC313163
0.8718 High Similarity NPC161749
0.871 High Similarity NPC169248
0.871 High Similarity NPC26195
0.871 High Similarity NPC72649
0.871 High Similarity NPC99233
0.871 High Similarity NPC39351
0.871 High Similarity NPC97052
0.8693 High Similarity NPC131874
0.8693 High Similarity NPC477240
0.8693 High Similarity NPC106025
0.8693 High Similarity NPC214454
0.8684 High Similarity NPC22137
0.8662 High Similarity NPC43761
0.8649 High Similarity NPC79908
0.8645 High Similarity NPC470331
0.8645 High Similarity NPC106625
0.8636 High Similarity NPC134819
0.8627 High Similarity NPC104172
0.8627 High Similarity NPC88886
0.8625 High Similarity NPC178281
0.8618 High Similarity NPC218685
0.8618 High Similarity NPC472339
0.8616 High Similarity NPC101116
0.8616 High Similarity NPC44947
0.8616 High Similarity NPC259834
0.8616 High Similarity NPC212099
0.8609 High Similarity NPC474044
0.8608 High Similarity NPC246469
0.8608 High Similarity NPC271270
0.8608 High Similarity NPC200708
0.8608 High Similarity NPC142860
0.8608 High Similarity NPC153342
0.8608 High Similarity NPC473623
0.8608 High Similarity NPC97285
0.8608 High Similarity NPC328093
0.8599 High Similarity NPC65003
0.8599 High Similarity NPC44931
0.8599 High Similarity NPC129827
0.8599 High Similarity NPC473512
0.8599 High Similarity NPC23817
0.8599 High Similarity NPC43638
0.8591 High Similarity NPC31081
0.8591 High Similarity NPC245219
0.859 High Similarity NPC27408
0.859 High Similarity NPC470603
0.859 High Similarity NPC470605
0.859 High Similarity NPC470604
0.859 High Similarity NPC95090
0.8581 High Similarity NPC121001
0.8581 High Similarity NPC259182
0.8581 High Similarity NPC88484
0.8581 High Similarity NPC259767
0.858 High Similarity NPC246274
0.8571 High Similarity NPC191154
0.8562 High Similarity NPC124155
0.8562 High Similarity NPC257566
0.8562 High Similarity NPC199335
0.8562 High Similarity NPC127415
0.8553 High Similarity NPC47923
0.8544 High Similarity NPC22062
0.8544 High Similarity NPC473634
0.8544 High Similarity NPC138811
0.8535 High Similarity NPC127406
0.8535 High Similarity NPC473657
0.8535 High Similarity NPC295613
0.8526 High Similarity NPC210003
0.8526 High Similarity NPC279281
0.8526 High Similarity NPC83283
0.8526 High Similarity NPC78021
0.8526 High Similarity NPC29763
0.8526 High Similarity NPC39360
0.8526 High Similarity NPC185103
0.8526 High Similarity NPC92153
0.8526 High Similarity NPC87304
0.8526 High Similarity NPC230439
0.8526 High Similarity NPC299761
0.8526 High Similarity NPC211158
0.8526 High Similarity NPC268950
0.8526 High Similarity NPC143851
0.8526 High Similarity NPC108706
0.8516 High Similarity NPC23253
0.8509 High Similarity NPC99216
0.85 High Similarity NPC472876
0.85 High Similarity NPC190450
0.85 High Similarity NPC61594
0.85 High Similarity NPC56735
0.85 High Similarity NPC131745
0.85 High Similarity NPC216752
0.8497 Intermediate Similarity NPC83975
0.8497 Intermediate Similarity NPC23084
0.8497 Intermediate Similarity NPC302989
0.8491 Intermediate Similarity NPC187379
0.8485 Intermediate Similarity NPC307754
0.8485 Intermediate Similarity NPC223735
0.8481 Intermediate Similarity NPC476026
0.8481 Intermediate Similarity NPC474401
0.8481 Intermediate Similarity NPC6985
0.8481 Intermediate Similarity NPC474398
0.8481 Intermediate Similarity NPC182634
0.8481 Intermediate Similarity NPC474441
0.8481 Intermediate Similarity NPC108831
0.8481 Intermediate Similarity NPC60966
0.8481 Intermediate Similarity NPC470606
0.8477 Intermediate Similarity NPC471028
0.8476 Intermediate Similarity NPC315619
0.8466 Intermediate Similarity NPC229687
0.8462 Intermediate Similarity NPC34965
0.8462 Intermediate Similarity NPC183536
0.8462 Intermediate Similarity NPC215811
0.8457 Intermediate Similarity NPC5778
0.8457 Intermediate Similarity NPC70441
0.8457 Intermediate Similarity NPC236934
0.8447 Intermediate Similarity NPC473644
0.8447 Intermediate Similarity NPC66087
0.8447 Intermediate Similarity NPC29830
0.8447 Intermediate Similarity NPC147596
0.8447 Intermediate Similarity NPC183672
0.8447 Intermediate Similarity NPC278419
0.8447 Intermediate Similarity NPC179198
0.8442 Intermediate Similarity NPC191634
0.8438 Intermediate Similarity NPC116458
0.8438 Intermediate Similarity NPC173582
0.8438 Intermediate Similarity NPC181465
0.8438 Intermediate Similarity NPC139320
0.8438 Intermediate Similarity NPC473438
0.8438 Intermediate Similarity NPC101636
0.8438 Intermediate Similarity NPC215710
0.8438 Intermediate Similarity NPC246943
0.8438 Intermediate Similarity NPC276377
0.8438 Intermediate Similarity NPC476215
0.8438 Intermediate Similarity NPC265885
0.8438 Intermediate Similarity NPC249281
0.8438 Intermediate Similarity NPC163242
0.8438 Intermediate Similarity NPC253788
0.8428 Intermediate Similarity NPC320283
0.8428 Intermediate Similarity NPC57072
0.8428 Intermediate Similarity NPC111929
0.8428 Intermediate Similarity NPC472459
0.8428 Intermediate Similarity NPC41121
0.8428 Intermediate Similarity NPC231475
0.8428 Intermediate Similarity NPC470607
0.8424 Intermediate Similarity NPC203751
0.8418 Intermediate Similarity NPC307938
0.8418 Intermediate Similarity NPC17521
0.8418 Intermediate Similarity NPC261866
0.8418 Intermediate Similarity NPC203500
0.8418 Intermediate Similarity NPC323593
0.8418 Intermediate Similarity NPC149368
0.8418 Intermediate Similarity NPC265480
0.8415 Intermediate Similarity NPC231194
0.8415 Intermediate Similarity NPC44558
0.8415 Intermediate Similarity NPC51326
0.8408 Intermediate Similarity NPC299435
0.8408 Intermediate Similarity NPC260604
0.8408 Intermediate Similarity NPC472128
0.8408 Intermediate Similarity NPC472127
0.8405 Intermediate Similarity NPC298847
0.8405 Intermediate Similarity NPC229729
0.8405 Intermediate Similarity NPC45400
0.84 Intermediate Similarity NPC80098
0.8395 Intermediate Similarity NPC472131
0.8395 Intermediate Similarity NPC472130
0.8387 Intermediate Similarity NPC307052
0.8387 Intermediate Similarity NPC139966
0.8385 Intermediate Similarity NPC127782
0.8385 Intermediate Similarity NPC240306
0.8385 Intermediate Similarity NPC298171
0.8385 Intermediate Similarity NPC475382
0.8385 Intermediate Similarity NPC300537
0.8378 Intermediate Similarity NPC294470
0.8377 Intermediate Similarity NPC140722
0.8377 Intermediate Similarity NPC4958
0.8377 Intermediate Similarity NPC92054
0.8375 Intermediate Similarity NPC136761
0.8375 Intermediate Similarity NPC470405
0.8375 Intermediate Similarity NPC471079
0.8375 Intermediate Similarity NPC304741
0.8366 Intermediate Similarity NPC291153
0.8365 Intermediate Similarity NPC77672
0.8365 Intermediate Similarity NPC122809

  Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC473966 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
0.8718 High Similarity NPD4381 Clinical (unspecified phase)
0.8354 Intermediate Similarity NPD7804 Clinical (unspecified phase)
0.8323 Intermediate Similarity NPD8312 Approved
0.8323 Intermediate Similarity NPD8313 Approved
0.8303 Intermediate Similarity NPD7074 Phase 3
0.8242 Intermediate Similarity NPD7054 Approved
0.8217 Intermediate Similarity NPD4380 Phase 2
0.8193 Intermediate Similarity NPD7472 Approved
0.8144 Intermediate Similarity NPD6797 Phase 2
0.8141 Intermediate Similarity NPD5403 Approved
0.8105 Intermediate Similarity NPD4628 Phase 3
0.8095 Intermediate Similarity NPD6559 Discontinued
0.8095 Intermediate Similarity NPD7251 Discontinued
0.8072 Intermediate Similarity NPD3818 Discontinued
0.8047 Intermediate Similarity NPD7808 Phase 3
0.8025 Intermediate Similarity NPD7075 Discontinued
0.8013 Intermediate Similarity NPD5401 Approved
0.8012 Intermediate Similarity NPD5402 Approved
0.7952 Intermediate Similarity NPD6166 Phase 2
0.7952 Intermediate Similarity NPD6167 Clinical (unspecified phase)
0.7952 Intermediate Similarity NPD6168 Clinical (unspecified phase)
0.795 Intermediate Similarity NPD7096 Clinical (unspecified phase)
0.795 Intermediate Similarity NPD8455 Phase 2
0.7945 Intermediate Similarity NPD2798 Approved
0.7901 Intermediate Similarity NPD8443 Clinical (unspecified phase)
0.7888 Intermediate Similarity NPD6801 Discontinued
0.7888 Intermediate Similarity NPD1934 Approved
0.7875 Intermediate Similarity NPD6599 Discontinued
0.7857 Intermediate Similarity NPD1549 Phase 2
0.784 Intermediate Similarity NPD2393 Clinical (unspecified phase)
0.7836 Intermediate Similarity NPD4338 Clinical (unspecified phase)
0.7826 Intermediate Similarity NPD7411 Suspended
0.7792 Intermediate Similarity NPD1550 Clinical (unspecified phase)
0.7792 Intermediate Similarity NPD1552 Clinical (unspecified phase)
0.7756 Intermediate Similarity NPD1878 Clinical (unspecified phase)
0.773 Intermediate Similarity NPD7819 Suspended
0.7727 Intermediate Similarity NPD2796 Approved
0.7724 Intermediate Similarity NPD1547 Clinical (unspecified phase)
0.7724 Intermediate Similarity NPD1091 Approved
0.7722 Intermediate Similarity NPD6799 Approved
0.7711 Intermediate Similarity NPD5494 Approved
0.7702 Intermediate Similarity NPD7458 Discontinued
0.7684 Intermediate Similarity NPD7879 Clinical (unspecified phase)
0.7673 Intermediate Similarity NPD7004 Clinical (unspecified phase)
0.7673 Intermediate Similarity NPD4378 Clinical (unspecified phase)
0.7662 Intermediate Similarity NPD2799 Discontinued
0.7643 Intermediate Similarity NPD3750 Approved
0.7643 Intermediate Similarity NPD6398 Clinical (unspecified phase)
0.7636 Intermediate Similarity NPD4868 Clinical (unspecified phase)
0.7616 Intermediate Similarity NPD2313 Discontinued
0.76 Intermediate Similarity NPD6832 Phase 2
0.7593 Intermediate Similarity NPD3226 Approved
0.7582 Intermediate Similarity NPD1933 Approved
0.758 Intermediate Similarity NPD7421 Clinical (unspecified phase)
0.7576 Intermediate Similarity NPD3817 Phase 2
0.7564 Intermediate Similarity NPD2346 Discontinued
0.7562 Intermediate Similarity NPD7410 Clinical (unspecified phase)
0.756 Intermediate Similarity NPD6959 Discontinued
0.7557 Intermediate Similarity NPD8434 Phase 2
0.7551 Intermediate Similarity NPD9717 Approved
0.7548 Intermediate Similarity NPD1510 Phase 2
0.7544 Intermediate Similarity NPD3751 Discontinued
0.753 Intermediate Similarity NPD7768 Phase 2
0.7529 Intermediate Similarity NPD7852 Clinical (unspecified phase)
0.7515 Intermediate Similarity NPD2801 Approved
0.75 Intermediate Similarity NPD1551 Phase 2
0.7485 Intermediate Similarity NPD5808 Clinical (unspecified phase)
0.7468 Intermediate Similarity NPD447 Suspended
0.7468 Intermediate Similarity NPD2800 Approved
0.7436 Intermediate Similarity NPD7033 Discontinued
0.7436 Intermediate Similarity NPD3748 Approved
0.7425 Intermediate Similarity NPD3882 Suspended
0.7414 Intermediate Similarity NPD7993 Clinical (unspecified phase)
0.7403 Intermediate Similarity NPD1240 Approved
0.74 Intermediate Similarity NPD1203 Approved
0.74 Intermediate Similarity NPD2797 Approved
0.7399 Intermediate Similarity NPD5844 Phase 1
0.7391 Intermediate Similarity NPD6776 Approved
0.7391 Intermediate Similarity NPD6777 Approved
0.7391 Intermediate Similarity NPD6780 Approved
0.7391 Intermediate Similarity NPD6781 Approved
0.7391 Intermediate Similarity NPD6778 Approved
0.7391 Intermediate Similarity NPD6782 Approved
0.7391 Intermediate Similarity NPD1511 Approved
0.7391 Intermediate Similarity NPD6779 Approved
0.7389 Intermediate Similarity NPD2935 Discontinued
0.7386 Intermediate Similarity NPD3268 Approved
0.7374 Intermediate Similarity NPD8397 Clinical (unspecified phase)
0.7371 Intermediate Similarity NPD7685 Pre-registration
0.7355 Intermediate Similarity NPD6355 Discontinued
0.7351 Intermediate Similarity NPD5647 Approved
0.7349 Intermediate Similarity NPD6844 Discontinued
0.7346 Intermediate Similarity NPD4661 Approved
0.7346 Intermediate Similarity NPD4662 Approved
0.7342 Intermediate Similarity NPD6002 Phase 3
0.7342 Intermediate Similarity NPD6005 Phase 3
0.7342 Intermediate Similarity NPD7266 Discontinued
0.7342 Intermediate Similarity NPD6004 Phase 3
0.7342 Intermediate Similarity NPD6006 Clinical (unspecified phase)
0.7342 Intermediate Similarity NPD6003 Clinical (unspecified phase)
0.7317 Intermediate Similarity NPD1653 Approved
0.7312 Intermediate Similarity NPD6823 Phase 2
0.731 Intermediate Similarity NPD3787 Discontinued
0.7308 Intermediate Similarity NPD1607 Approved
0.7308 Intermediate Similarity NPD6651 Approved
0.7301 Intermediate Similarity NPD1512 Approved
0.7301 Intermediate Similarity NPD6273 Approved
0.7296 Intermediate Similarity NPD970 Clinical (unspecified phase)
0.7278 Intermediate Similarity NPD6100 Approved
0.7278 Intermediate Similarity NPD3749 Approved
0.7278 Intermediate Similarity NPD6099 Approved
0.7273 Intermediate Similarity NPD7697 Approved
0.7273 Intermediate Similarity NPD7435 Discontinued
0.7273 Intermediate Similarity NPD7698 Approved
0.7273 Intermediate Similarity NPD6798 Discontinued
0.7273 Intermediate Similarity NPD7696 Phase 3
0.7263 Intermediate Similarity NPD8150 Discontinued
0.7261 Intermediate Similarity NPD7097 Phase 1
0.7251 Intermediate Similarity NPD8127 Discontinued
0.7249 Intermediate Similarity NPD7584 Approved
0.7244 Intermediate Similarity NPD1899 Clinical (unspecified phase)
0.7241 Intermediate Similarity NPD7228 Approved
0.7237 Intermediate Similarity NPD1019 Discontinued
0.7233 Intermediate Similarity NPD2344 Approved
0.7233 Intermediate Similarity NPD2343 Clinical (unspecified phase)
0.7219 Intermediate Similarity NPD8651 Approved
0.7215 Intermediate Similarity NPD4308 Phase 3
0.7211 Intermediate Similarity NPD7701 Phase 2
0.7205 Intermediate Similarity NPD7003 Approved
0.7202 Intermediate Similarity NPD1465 Phase 2
0.7188 Intermediate Similarity NPD2424 Discontinued
0.7184 Intermediate Similarity NPD7473 Discontinued
0.7161 Intermediate Similarity NPD6410 Clinical (unspecified phase)
0.7161 Intermediate Similarity NPD411 Approved
0.7151 Intermediate Similarity NPD7199 Phase 2
0.7143 Intermediate Similarity NPD7870 Phase 2
0.7143 Intermediate Similarity NPD4908 Phase 1
0.7143 Intermediate Similarity NPD7871 Phase 2
0.7143 Intermediate Similarity NPD37 Approved
0.7143 Intermediate Similarity NPD6674 Discontinued
0.7135 Intermediate Similarity NPD5537 Clinical (unspecified phase)
0.7134 Intermediate Similarity NPD5123 Clinical (unspecified phase)
0.7134 Intermediate Similarity NPD5124 Phase 1
0.7123 Intermediate Similarity NPD7157 Approved
0.712 Intermediate Similarity NPD6535 Approved
0.712 Intermediate Similarity NPD6534 Approved
0.7118 Intermediate Similarity NPD4965 Approved
0.7118 Intermediate Similarity NPD4967 Phase 2
0.7118 Intermediate Similarity NPD4966 Approved
0.7115 Intermediate Similarity NPD6233 Phase 2
0.7111 Intermediate Similarity NPD8055 Clinical (unspecified phase)
0.711 Intermediate Similarity NPD6232 Discontinued
0.7103 Intermediate Similarity NPD1241 Discontinued
0.7101 Intermediate Similarity NPD5760 Phase 2
0.7101 Intermediate Similarity NPD5761 Phase 2
0.7098 Intermediate Similarity NPD7801 Approved
0.7098 Intermediate Similarity NPD7782 Clinical (unspecified phase)
0.7098 Intermediate Similarity NPD7783 Phase 2
0.7097 Intermediate Similarity NPD7699 Phase 2
0.7097 Intermediate Similarity NPD7700 Phase 2
0.7089 Intermediate Similarity NPD6653 Approved
0.7086 Intermediate Similarity NPD1608 Approved
0.7083 Intermediate Similarity NPD8151 Discontinued
0.7075 Intermediate Similarity NPD9493 Approved
0.7073 Intermediate Similarity NPD6143 Clinical (unspecified phase)
0.7065 Intermediate Similarity NPD6214 Clinical (unspecified phase)
0.7065 Intermediate Similarity NPD6213 Phase 3
0.7065 Intermediate Similarity NPD6212 Phase 3
0.7059 Intermediate Similarity NPD3267 Approved
0.7059 Intermediate Similarity NPD3266 Approved
0.7055 Intermediate Similarity NPD2309 Approved
0.7053 Intermediate Similarity NPD8320 Phase 1
0.7053 Intermediate Similarity NPD8319 Approved
0.7051 Intermediate Similarity NPD6859 Clinical (unspecified phase)
0.7051 Intermediate Similarity NPD4907 Clinical (unspecified phase)
0.7048 Intermediate Similarity NPD920 Approved
0.7048 Intermediate Similarity NPD6980 Clinical (unspecified phase)
0.7047 Intermediate Similarity NPD7874 Approved
0.7047 Intermediate Similarity NPD7875 Clinical (unspecified phase)
0.7045 Intermediate Similarity NPD7799 Discontinued
0.7037 Intermediate Similarity NPD1652 Phase 2
0.7035 Intermediate Similarity NPD6234 Discontinued
0.703 Intermediate Similarity NPD2534 Approved
0.703 Intermediate Similarity NPD2532 Approved
0.703 Intermediate Similarity NPD2533 Approved
0.7029 Intermediate Similarity NPD7784 Clinical (unspecified phase)
0.7 Intermediate Similarity NPD1778 Approved
0.6993 Remote Similarity NPD3225 Approved
0.6983 Remote Similarity NPD7240 Approved
0.6974 Remote Similarity NPD3972 Approved
0.6971 Remote Similarity NPD7184 Clinical (unspecified phase)
0.6968 Remote Similarity NPD2861 Phase 2
0.6965 Remote Similarity NPD5619 Clinical (unspecified phase)
0.6964 Remote Similarity NPD2651 Approved
0.6964 Remote Similarity NPD2649 Approved
0.6962 Remote Similarity NPD1613 Approved
0.6962 Remote Similarity NPD4307 Phase 2
0.6962 Remote Similarity NPD1612 Clinical (unspecified phase)
0.6954 Remote Similarity NPD3496 Discontinued
0.6952 Remote Similarity NPD8090 Clinical (unspecified phase)

Structure

External Identifiers

PubChem CID   44589234
ChEMBL   CHEMBL456655
ZINC  

Physicochemical Properties

Molecular Weight:  390.13
ALogP:  -1.8902
MLogP:  2.78
XLogP:  2.018
# Rotatable Bonds:  8
Polar Surface Area:  136.68
# H-Bond Aceptor:  7
# H-Bond Donor:  5
# Rings:  4
# Heavy Atoms:  28

Download Data

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General Info & Identifiers & Properties  
Structure MOL file  
Source Organisms  
Biological Activities  
Similar NPs/Drugs