Natural Product: NPC1408

Natural Product ID:  NPC1408
Common Name:   Orbiculin D
IUPAC Name:  
Synonyms:   Orbiculin D
Molecular Formula:   C27H32O9
Standard InCHIKey:  YYBGZSCZDKPXGD-CLWMZTKQSA-N
Standard InCHI:  InChI=1S/C27H32O9/c1-15-10-11-20(33-16(2)28)26(5)21(34-23(29)18-8-6-12-31-18)14-17-22(27(15,26)36-25(17,3)4)35-24(30)19-9-7-13-32-19/h6-9,12-13,15,17,20-22H,10-11,14H2,1-5H3/t15-,17-,20+,21+,22-,26+,27-/m1/s1
Canonical SMILES:  CC(=O)O[C@H]1CC[C@H]([C@@]23[C@]1(C)[C@@H](OC(=O)c1ccco1)C[C@H]([C@H]3OC(=O)c1ccco1)C(O2)(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
NPO6349 Celastrus orbiculatus Species Celastraceae Eukaryota PMID[10346948]
NPO6349 Celastrus orbiculatus Species Celastraceae Eukaryota TCMID*

  Biological Activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference
NPT113 Cell Line RAW264.7 Mus musculus IC50 = 36700 nM 11809076
NPT113 Cell Line RAW264.7 Mus musculus IC50 = 43600 nM 11809076
NPT2 Others Unspecified IC50 = 16800 nM 10346948
NPT2 Others Unspecified IC50 = 17800 nM 10346948
NPT2 Others Unspecified IC50 = 1200 nM 10346948
NPT2 Others Unspecified Ratio IC50 = 14.8 10346948

  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 NPC1408 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
1.0 High Similarity NPC246841
0.9673 High Similarity NPC159520
0.9427 High Similarity NPC88593
0.9355 High Similarity NPC14499
0.9355 High Similarity NPC475039
0.9355 High Similarity NPC476035
0.8734 High Similarity NPC195954
0.8696 High Similarity NPC61967
0.8634 High Similarity NPC285567
0.8625 High Similarity NPC191828
0.8616 High Similarity NPC88007
0.858 High Similarity NPC126984
0.858 High Similarity NPC27541
0.858 High Similarity NPC276735
0.858 High Similarity NPC62692
0.8571 High Similarity NPC68848
0.8519 High Similarity NPC283209
0.8516 High Similarity NPC71821
0.85 High Similarity NPC194499
0.8481 Intermediate Similarity NPC308205
0.8481 Intermediate Similarity NPC322546
0.8476 Intermediate Similarity NPC473766
0.8476 Intermediate Similarity NPC473753
0.8447 Intermediate Similarity NPC473368
0.8438 Intermediate Similarity NPC41880
0.8438 Intermediate Similarity NPC104736
0.8415 Intermediate Similarity NPC86800
0.8405 Intermediate Similarity NPC471168
0.8397 Intermediate Similarity NPC255414
0.8395 Intermediate Similarity NPC8389
0.8385 Intermediate Similarity NPC469847
0.8385 Intermediate Similarity NPC304692
0.8373 Intermediate Similarity NPC118086
0.8365 Intermediate Similarity NPC182427
0.8365 Intermediate Similarity NPC29695
0.8364 Intermediate Similarity NPC270312
0.8354 Intermediate Similarity NPC212257
0.8344 Intermediate Similarity NPC188649
0.8344 Intermediate Similarity NPC471003
0.8344 Intermediate Similarity NPC79571
0.8323 Intermediate Similarity NPC475237
0.8323 Intermediate Similarity NPC294512
0.8323 Intermediate Similarity NPC475641
0.8303 Intermediate Similarity NPC121995
0.8303 Intermediate Similarity NPC475779
0.8302 Intermediate Similarity NPC18135
0.8302 Intermediate Similarity NPC116717
0.8293 Intermediate Similarity NPC288602
0.8293 Intermediate Similarity NPC469846
0.8293 Intermediate Similarity NPC88841
0.8291 Intermediate Similarity NPC125182
0.8291 Intermediate Similarity NPC69647
0.8274 Intermediate Similarity NPC469848
0.8272 Intermediate Similarity NPC214495
0.8272 Intermediate Similarity NPC470119
0.8272 Intermediate Similarity NPC7059
0.8263 Intermediate Similarity NPC302392
0.8253 Intermediate Similarity NPC476850
0.8253 Intermediate Similarity NPC310572
0.8253 Intermediate Similarity NPC476861
0.825 Intermediate Similarity NPC294511
0.825 Intermediate Similarity NPC121615
0.825 Intermediate Similarity NPC268905
0.8242 Intermediate Similarity NPC56358
0.8239 Intermediate Similarity NPC228842
0.8232 Intermediate Similarity NPC18986
0.8232 Intermediate Similarity NPC471166
0.8232 Intermediate Similarity NPC471167
0.8232 Intermediate Similarity NPC470939
0.8221 Intermediate Similarity NPC475295
0.8221 Intermediate Similarity NPC473473
0.8204 Intermediate Similarity NPC296558
0.8204 Intermediate Similarity NPC291742
0.8193 Intermediate Similarity NPC472141
0.8193 Intermediate Similarity NPC277618
0.8187 Intermediate Similarity NPC291150
0.8187 Intermediate Similarity NPC240214
0.8176 Intermediate Similarity NPC56953
0.8176 Intermediate Similarity NPC176413
0.8176 Intermediate Similarity NPC471001
0.8171 Intermediate Similarity NPC305016
0.8171 Intermediate Similarity NPC287559
0.816 Intermediate Similarity NPC475066
0.816 Intermediate Similarity NPC286722
0.816 Intermediate Similarity NPC472283
0.816 Intermediate Similarity NPC470118
0.816 Intermediate Similarity NPC167142
0.8148 Intermediate Similarity NPC476262
0.8148 Intermediate Similarity NPC75310
0.8144 Intermediate Similarity NPC472774
0.8144 Intermediate Similarity NPC472775
0.8137 Intermediate Similarity NPC476201
0.8133 Intermediate Similarity NPC123088
0.8133 Intermediate Similarity NPC476857
0.8133 Intermediate Similarity NPC476858
0.8133 Intermediate Similarity NPC476856
0.8129 Intermediate Similarity NPC472665
0.8125 Intermediate Similarity NPC5180
0.8121 Intermediate Similarity NPC472668
0.8121 Intermediate Similarity NPC82851
0.8113 Intermediate Similarity NPC243165
0.8113 Intermediate Similarity NPC19747
0.811 Intermediate Similarity NPC472671
0.811 Intermediate Similarity NPC475226
0.811 Intermediate Similarity NPC237155
0.811 Intermediate Similarity NPC475967
0.811 Intermediate Similarity NPC84349
0.8107 Intermediate Similarity NPC285227
0.8101 Intermediate Similarity NPC62799
0.8098 Intermediate Similarity NPC126723
0.8098 Intermediate Similarity NPC209364
0.8098 Intermediate Similarity NPC107646
0.8095 Intermediate Similarity NPC271235
0.8089 Intermediate Similarity NPC84479
0.8089 Intermediate Similarity NPC251865
0.8086 Intermediate Similarity NPC237259
0.8086 Intermediate Similarity NPC98206
0.8086 Intermediate Similarity NPC34421
0.8084 Intermediate Similarity NPC308156
0.8081 Intermediate Similarity NPC11062
0.8077 Intermediate Similarity NPC121158
0.8072 Intermediate Similarity NPC469338
0.8072 Intermediate Similarity NPC472669
0.8072 Intermediate Similarity NPC292389
0.807 Intermediate Similarity NPC167340
0.8063 Intermediate Similarity NPC211625
0.8061 Intermediate Similarity NPC472653
0.8061 Intermediate Similarity NPC25255
0.8061 Intermediate Similarity NPC475381
0.805 Intermediate Similarity NPC221809
0.8049 Intermediate Similarity NPC197137
0.8038 Intermediate Similarity NPC56731
0.8038 Intermediate Similarity NPC34056
0.8038 Intermediate Similarity NPC5676
0.8037 Intermediate Similarity NPC471175
0.8036 Intermediate Similarity NPC472651
0.8036 Intermediate Similarity NPC173516
0.8036 Intermediate Similarity NPC476853
0.8036 Intermediate Similarity NPC476224
0.8025 Intermediate Similarity NPC475777
0.8025 Intermediate Similarity NPC472672
0.8025 Intermediate Similarity NPC246164
0.8025 Intermediate Similarity NPC205071
0.8024 Intermediate Similarity NPC470940
0.8024 Intermediate Similarity NPC261184
0.8024 Intermediate Similarity NPC476860
0.8024 Intermediate Similarity NPC469849
0.8024 Intermediate Similarity NPC276551
0.8013 Intermediate Similarity NPC20500
0.8012 Intermediate Similarity NPC470792
0.8012 Intermediate Similarity NPC472771
0.8012 Intermediate Similarity NPC329938
0.8012 Intermediate Similarity NPC156189
0.8012 Intermediate Similarity NPC193798
0.8012 Intermediate Similarity NPC6815
0.8012 Intermediate Similarity NPC476122
0.8012 Intermediate Similarity NPC294803
0.8 Intermediate Similarity NPC105395
0.8 Intermediate Similarity NPC247563
0.8 Intermediate Similarity NPC242068
0.8 Intermediate Similarity NPC477403
0.8 Intermediate Similarity NPC474611
0.7988 Intermediate Similarity NPC471397
0.7988 Intermediate Similarity NPC60973
0.7988 Intermediate Similarity NPC327922
0.7988 Intermediate Similarity NPC263265
0.7988 Intermediate Similarity NPC160651
0.7988 Intermediate Similarity NPC175964
0.7988 Intermediate Similarity NPC472652
0.7988 Intermediate Similarity NPC471169
0.7987 Intermediate Similarity NPC470999
0.7987 Intermediate Similarity NPC307401
0.7976 Intermediate Similarity NPC23387
0.7976 Intermediate Similarity NPC470875
0.7975 Intermediate Similarity NPC253201
0.7975 Intermediate Similarity NPC302054
0.7964 Intermediate Similarity NPC476197
0.7964 Intermediate Similarity NPC39986
0.7964 Intermediate Similarity NPC472773
0.7964 Intermediate Similarity NPC51568
0.7964 Intermediate Similarity NPC302369
0.7964 Intermediate Similarity NPC234660
0.7964 Intermediate Similarity NPC472139
0.7964 Intermediate Similarity NPC419
0.7964 Intermediate Similarity NPC134254
0.7964 Intermediate Similarity NPC477405
0.7963 Intermediate Similarity NPC147340
0.7963 Intermediate Similarity NPC271460
0.7961 Intermediate Similarity NPC293253
0.7952 Intermediate Similarity NPC470789
0.795 Intermediate Similarity NPC470791
0.795 Intermediate Similarity NPC470790
0.795 Intermediate Similarity NPC195325
0.7941 Intermediate Similarity NPC470995
0.7939 Intermediate Similarity NPC299038
0.7939 Intermediate Similarity NPC81405
0.7939 Intermediate Similarity NPC36655
0.7939 Intermediate Similarity NPC472778
0.7939 Intermediate Similarity NPC261597
0.7939 Intermediate Similarity NPC472776

  Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC1408 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
0.8256 Intermediate Similarity NPD8434 Phase 2
0.7861 Intermediate Similarity NPD6764 Approved
0.7861 Intermediate Similarity NPD6765 Approved
0.7844 Intermediate Similarity NPD5537 Clinical (unspecified phase)
0.7684 Intermediate Similarity NPD6785 Approved
0.7684 Intermediate Similarity NPD6784 Approved
0.7427 Intermediate Similarity NPD919 Approved
0.7425 Intermediate Similarity NPD6599 Discontinued
0.7341 Intermediate Similarity NPD1247 Approved
0.7301 Intermediate Similarity NPD4628 Phase 3
0.7294 Intermediate Similarity NPD5761 Phase 2
0.7294 Intermediate Similarity NPD5760 Phase 2
0.7294 Intermediate Similarity NPD7096 Clinical (unspecified phase)
0.7293 Intermediate Similarity NPD8055 Clinical (unspecified phase)
0.7267 Intermediate Similarity NPD7075 Discontinued
0.7222 Intermediate Similarity NPD1471 Phase 3
0.7184 Intermediate Similarity NPD5494 Approved
0.7169 Intermediate Similarity NPD6799 Approved
0.7161 Intermediate Similarity NPD1049 Clinical (unspecified phase)
0.7151 Intermediate Similarity NPD3817 Phase 2
0.7143 Intermediate Similarity NPD920 Approved
0.7135 Intermediate Similarity NPD6801 Discontinued
0.7117 Intermediate Similarity NPD2343 Clinical (unspecified phase)
0.7093 Intermediate Similarity NPD7819 Suspended
0.7085 Intermediate Similarity NPD8404 Phase 2
0.7083 Intermediate Similarity NPD7314 Clinical (unspecified phase)
0.7072 Intermediate Similarity NPD6559 Discontinued
0.7052 Intermediate Similarity NPD5402 Approved
0.7024 Intermediate Similarity NPD642 Clinical (unspecified phase)
0.7019 Intermediate Similarity NPD6355 Discontinued
0.7006 Intermediate Similarity NPD643 Clinical (unspecified phase)
0.7 Intermediate Similarity NPD5844 Phase 1
0.6966 Remote Similarity NPD3926 Phase 2
0.6949 Remote Similarity NPD8127 Discontinued
0.6946 Remote Similarity NPD3887 Approved
0.6941 Remote Similarity NPD6980 Clinical (unspecified phase)
0.6941 Remote Similarity NPD5403 Approved
0.6928 Remote Similarity NPD7421 Clinical (unspecified phase)
0.6923 Remote Similarity NPD5401 Approved
0.6915 Remote Similarity NPD7879 Clinical (unspecified phase)
0.6914 Remote Similarity NPD3882 Suspended
0.6914 Remote Similarity NPD4966 Approved
0.6914 Remote Similarity NPD4965 Approved
0.6914 Remote Similarity NPD4967 Phase 2
0.6909 Remote Similarity NPD5762 Approved
0.6909 Remote Similarity NPD5763 Approved
0.689 Remote Similarity NPD3748 Approved
0.6882 Remote Similarity NPD6273 Approved
0.6875 Remote Similarity NPD7095 Approved
0.6872 Remote Similarity NPD7184 Clinical (unspecified phase)
0.686 Remote Similarity NPD3226 Approved
0.6851 Remote Similarity NPD7893 Clinical (unspecified phase)
0.6848 Remote Similarity NPD2796 Approved
0.6836 Remote Similarity NPD6234 Discontinued
0.6826 Remote Similarity NPD1243 Approved
0.6818 Remote Similarity NPD4868 Clinical (unspecified phase)
0.6813 Remote Similarity NPD6832 Phase 2
0.6805 Remote Similarity NPD7236 Approved
0.6796 Remote Similarity NPD7473 Discontinued
0.6786 Remote Similarity NPD6398 Clinical (unspecified phase)
0.6782 Remote Similarity NPD7411 Suspended
0.6763 Remote Similarity NPD7458 Discontinued
0.6761 Remote Similarity NPD8443 Clinical (unspecified phase)
0.6758 Remote Similarity NPD7799 Discontinued
0.6753 Remote Similarity NPD4107 Approved
0.6748 Remote Similarity NPD4060 Phase 1
0.6747 Remote Similarity NPD2438 Suspended
0.6743 Remote Similarity NPD37 Approved
0.6725 Remote Similarity NPD7004 Clinical (unspecified phase)
0.6725 Remote Similarity NPD4378 Clinical (unspecified phase)
0.6721 Remote Similarity NPD7804 Clinical (unspecified phase)
0.671 Remote Similarity NPD5585 Approved
0.6707 Remote Similarity NPD2353 Approved
0.6707 Remote Similarity NPD2355 Clinical (unspecified phase)
0.6705 Remote Similarity NPD7239 Suspended
0.6705 Remote Similarity NPD2393 Clinical (unspecified phase)
0.6687 Remote Similarity NPD6233 Phase 2
0.6687 Remote Similarity NPD8032 Phase 2
0.6687 Remote Similarity NPD2799 Discontinued
0.6686 Remote Similarity NPD3750 Approved
0.6685 Remote Similarity NPD3749 Approved
0.6684 Remote Similarity NPD8407 Phase 2
0.6667 Remote Similarity NPD3818 Discontinued
0.6667 Remote Similarity NPD7228 Approved
0.6667 Remote Similarity NPD17 Approved
0.6667 Remote Similarity NPD4338 Clinical (unspecified phase)
0.6667 Remote Similarity NPD7199 Phase 2
0.6649 Remote Similarity NPD7993 Clinical (unspecified phase)
0.6648 Remote Similarity NPD6167 Clinical (unspecified phase)
0.6648 Remote Similarity NPD6168 Clinical (unspecified phase)
0.6648 Remote Similarity NPD1934 Approved
0.6648 Remote Similarity NPD6166 Phase 2
0.6647 Remote Similarity NPD1551 Phase 2
0.6647 Remote Similarity NPD6190 Approved
0.6646 Remote Similarity NPD3972 Approved
0.6633 Remote Similarity NPD4482 Phase 3
0.6631 Remote Similarity NPD8312 Approved
0.6631 Remote Similarity NPD8313 Approved
0.663 Remote Similarity NPD6232 Discontinued
0.6629 Remote Similarity NPD4380 Phase 2
0.6626 Remote Similarity NPD6798 Discontinued
0.6626 Remote Similarity NPD6859 Clinical (unspecified phase)
0.6625 Remote Similarity NPD3266 Approved
0.6625 Remote Similarity NPD3267 Approved
0.6614 Remote Similarity NPD8150 Discontinued
0.6613 Remote Similarity NPD8368 Discontinued
0.6613 Remote Similarity NPD7251 Discontinued
0.6607 Remote Similarity NPD2346 Discontinued
0.6592 Remote Similarity NPD4381 Clinical (unspecified phase)
0.6588 Remote Similarity NPD4109 Clinical (unspecified phase)
0.6588 Remote Similarity NPD4110 Phase 3
0.6578 Remote Similarity NPD7808 Phase 3
0.6576 Remote Similarity NPD3751 Discontinued
0.6573 Remote Similarity NPD5616 Clinical (unspecified phase)
0.6571 Remote Similarity NPD5808 Clinical (unspecified phase)
0.657 Remote Similarity NPD6143 Clinical (unspecified phase)
0.6566 Remote Similarity NPD7435 Discontinued
0.6566 Remote Similarity NPD7497 Discontinued
0.6559 Remote Similarity NPD6797 Phase 2
0.6557 Remote Similarity NPD7784 Clinical (unspecified phase)
0.6557 Remote Similarity NPD2403 Approved
0.6557 Remote Similarity NPD7852 Clinical (unspecified phase)
0.655 Remote Similarity NPD2354 Approved
0.6548 Remote Similarity NPD6099 Approved
0.6548 Remote Similarity NPD6100 Approved
0.6548 Remote Similarity NPD2935 Discontinued
0.6545 Remote Similarity NPD8397 Clinical (unspecified phase)
0.6545 Remote Similarity NPD2979 Phase 3
0.6545 Remote Similarity NPD4307 Phase 2
0.6541 Remote Similarity NPD1608 Approved
0.6538 Remote Similarity NPD6808 Phase 2
0.6538 Remote Similarity NPD3787 Discontinued
0.6536 Remote Similarity NPD7768 Phase 2
0.6532 Remote Similarity NPD2532 Approved
0.6532 Remote Similarity NPD2533 Approved
0.6532 Remote Similarity NPD2534 Approved
0.6527 Remote Similarity NPD7097 Phase 1
0.6524 Remote Similarity NPD3268 Approved
0.6524 Remote Similarity NPD7240 Approved
0.6517 Remote Similarity NPD2801 Approved
0.6509 Remote Similarity NPD6004 Phase 3
0.6509 Remote Similarity NPD6005 Phase 3
0.6509 Remote Similarity NPD6002 Phase 3
0.6509 Remote Similarity NPD6003 Clinical (unspecified phase)
0.6509 Remote Similarity NPD6006 Clinical (unspecified phase)
0.6506 Remote Similarity NPD1899 Clinical (unspecified phase)
0.6505 Remote Similarity NPD7074 Phase 3
0.65 Remote Similarity NPD4359 Approved
0.6497 Remote Similarity NPD6385 Approved
0.6497 Remote Similarity NPD6386 Approved
0.6494 Remote Similarity NPD5049 Phase 3
0.6491 Remote Similarity NPD7003 Approved
0.6488 Remote Similarity NPD7033 Discontinued
0.6486 Remote Similarity NPD2163 Approved
0.6484 Remote Similarity NPD6959 Discontinued
0.6471 Remote Similarity NPD1549 Phase 2
0.6471 Remote Similarity NPD2897 Discontinued
0.6471 Remote Similarity NPD4534 Discontinued
0.646 Remote Similarity NPD1876 Approved
0.6458 Remote Similarity NPD8435 Approved
0.6456 Remote Similarity NPD7047 Phase 3
0.6456 Remote Similarity NPD1778 Approved
0.6452 Remote Similarity NPD8470 Clinical (unspecified phase)
0.6452 Remote Similarity NPD7054 Approved
0.6448 Remote Similarity NPD7229 Phase 3
0.6446 Remote Similarity NPD4140 Approved
0.6437 Remote Similarity NPD7446 Clinical (unspecified phase)
0.6437 Remote Similarity NPD7410 Clinical (unspecified phase)
0.6436 Remote Similarity NPD7685 Pre-registration
0.6425 Remote Similarity NPD8455 Phase 2
0.6425 Remote Similarity NPD1465 Phase 2
0.6424 Remote Similarity NPD2313 Discontinued
0.6424 Remote Similarity NPD3764 Approved
0.6417 Remote Similarity NPD7472 Approved
0.6413 Remote Similarity NPD5242 Approved
0.6412 Remote Similarity NPD1550 Clinical (unspecified phase)
0.6412 Remote Similarity NPD1552 Clinical (unspecified phase)
0.6412 Remote Similarity NPD2344 Approved
0.6407 Remote Similarity NPD1933 Approved
0.6404 Remote Similarity NPD6873 Phase 2
0.64 Remote Similarity NPD1512 Approved
0.6398 Remote Similarity NPD5327 Phase 3
0.6395 Remote Similarity NPD7982 Clinical (unspecified phase)
0.6392 Remote Similarity NPD5691 Approved
0.6391 Remote Similarity NPD4308 Phase 3
0.6389 Remote Similarity NPD5353 Approved
0.6386 Remote Similarity NPD4062 Phase 3
0.6386 Remote Similarity NPD4870 Approved
0.6381 Remote Similarity NPD7907 Approved
0.6378 Remote Similarity NPD4575 Clinical (unspecified phase)
0.6375 Remote Similarity NPD1281 Approved
0.6375 Remote Similarity NPD1611 Approved
0.6375 Remote Similarity NPD1547 Clinical (unspecified phase)
0.6374 Remote Similarity NPD970 Clinical (unspecified phase)
0.6374 Remote Similarity NPD5958 Discontinued
0.6373 Remote Similarity NPD7875 Clinical (unspecified phase)
0.6373 Remote Similarity NPD8361 Approved
0.6373 Remote Similarity NPD8360 Approved
0.6373 Remote Similarity NPD7874 Approved
0.6369 Remote Similarity NPD9092 Discovery

Structure

External Identifiers

PubChem CID   10649050
ChEMBL   CHEMBL493857
ZINC  

Physicochemical Properties

Molecular Weight:  500.20
ALogP:  -0.245
MLogP:  3.44
XLogP:  4.536
# Rotatable Bonds:  13
Polar Surface Area:  114.41
# H-Bond Aceptor:  7
# H-Bond Donor:  0
# Rings:  5
# Heavy Atoms:  36

Download Data

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