Natural Product: NPC470333

Natural Product ID:  NPC470333
Common Name:   Phaeosphaerin C
IUPAC Name:  
Synonyms:   Phaeosphaerin C
Molecular Formula:   C30H28O10
Standard InCHIKey:  BRUZRJKHXRRPCZ-HTKIONCRSA-N
Standard InCHI:  InChI=1S/C30H28O10/c1-10(31)9-30-24(11(2)32)23-22-20-16(26(35)28(23)39-5)12(33)7-14(37-3)18(20)19-15(38-4)8-13(34)17(21(19)25(22)30)27(36)29(30)40-6/h7-8,10,24,29,31,33-34H,9H2,1-6H3/t10?,24-,29-,30-/m1/s1
Canonical SMILES:  COc1cc(O)c2c3c1c1c(OC)cc(c4c1c1c3C(=C(C2=O)OC)[C@H]([C@]1([C@@H](C4=O)OC)CC(O)C)C(=O)C)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
NPO32545 phaeosphaeria sp. Species Phaeosphaeriaceae Eukaryota PMID[22276650]

  Biological Activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference
NPT111 Cell Line K562 Homo sapiens IC50 = 7080 nM PubChem BioAssay data set
NPT306 Cell Line PC-3 Homo sapiens IC50 = 6110 nM 11374964
NPT90 Cell Line DU-145 Homo sapiens IC50 = 15210 nM 20705463
NPT858 Cell Line LNCaP Homo sapiens IC50 = 14350 nM 15043407
NPT111 Cell Line K562 Homo sapiens IC50 = 19490 nM 18474583

  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 NPC470333 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
0.9524 High Similarity NPC470332
0.9521 High Similarity NPC70318
0.897 High Similarity NPC219686
0.8963 High Similarity NPC228654
0.8902 High Similarity NPC474637
0.8895 High Similarity NPC470334
0.8876 High Similarity NPC469486
0.8876 High Similarity NPC264063
0.8848 High Similarity NPC324736
0.8817 High Similarity NPC472058
0.8817 High Similarity NPC105414
0.8817 High Similarity NPC470341
0.8817 High Similarity NPC234497
0.8817 High Similarity NPC324522
0.8802 High Similarity NPC15374
0.875 High Similarity NPC290160
0.8721 High Similarity NPC470335
0.8721 High Similarity NPC229051
0.8721 High Similarity NPC470336
0.8708 High Similarity NPC289223
0.8698 High Similarity NPC316262
0.8698 High Similarity NPC314653
0.8698 High Similarity NPC469664
0.869 High Similarity NPC315772
0.8683 High Similarity NPC472052
0.8683 High Similarity NPC472060
0.8683 High Similarity NPC470342
0.8667 High Similarity NPC226656
0.8667 High Similarity NPC66508
0.8639 High Similarity NPC476505
0.8631 High Similarity NPC18380
0.8631 High Similarity NPC472261
0.8623 High Similarity NPC472617
0.8613 High Similarity NPC131862
0.8605 High Similarity NPC313717
0.8605 High Similarity NPC315306
0.8598 High Similarity NPC470569
0.8588 High Similarity NPC472051
0.8588 High Similarity NPC472057
0.858 High Similarity NPC472059
0.8571 High Similarity NPC313368
0.8571 High Similarity NPC186325
0.8571 High Similarity NPC284495
0.8571 High Similarity NPC184326
0.8571 High Similarity NPC472618
0.8571 High Similarity NPC292863
0.8563 High Similarity NPC477992
0.8563 High Similarity NPC477991
0.8555 High Similarity NPC473113
0.8547 High Similarity NPC54903
0.8547 High Similarity NPC286074
0.8538 High Similarity NPC120857
0.8538 High Similarity NPC477835
0.8538 High Similarity NPC85047
0.8538 High Similarity NPC17274
0.8537 High Similarity NPC147735
0.8537 High Similarity NPC470568
0.8529 High Similarity NPC472053
0.8529 High Similarity NPC214279
0.8521 High Similarity NPC137232
0.8521 High Similarity NPC273467
0.8521 High Similarity NPC189552
0.8512 High Similarity NPC195167
0.8512 High Similarity NPC177650
0.8503 High Similarity NPC474360
0.8476 Intermediate Similarity NPC329933
0.8475 Intermediate Similarity NPC315221
0.8466 Intermediate Similarity NPC34802
0.8462 Intermediate Similarity NPC476506
0.8462 Intermediate Similarity NPC312993
0.8452 Intermediate Similarity NPC201127
0.8448 Intermediate Similarity NPC118128
0.8448 Intermediate Similarity NPC477836
0.8443 Intermediate Similarity NPC68727
0.8439 Intermediate Similarity NPC473096
0.8439 Intermediate Similarity NPC473095
0.8439 Intermediate Similarity NPC20734
0.8434 Intermediate Similarity NPC113608
0.8434 Intermediate Similarity NPC87708
0.8434 Intermediate Similarity NPC268992
0.8434 Intermediate Similarity NPC470338
0.8434 Intermediate Similarity NPC51824
0.8434 Intermediate Similarity NPC470337
0.8434 Intermediate Similarity NPC470340
0.8427 Intermediate Similarity NPC182693
0.8427 Intermediate Similarity NPC313452
0.8424 Intermediate Similarity NPC255641
0.8424 Intermediate Similarity NPC290954
0.8421 Intermediate Similarity NPC100849
0.8421 Intermediate Similarity NPC469395
0.8418 Intermediate Similarity NPC120102
0.8415 Intermediate Similarity NPC472841
0.8412 Intermediate Similarity NPC312273
0.8412 Intermediate Similarity NPC301256
0.8402 Intermediate Similarity NPC295090
0.8402 Intermediate Similarity NPC90497
0.8402 Intermediate Similarity NPC51760
0.84 Intermediate Similarity NPC469393
0.84 Intermediate Similarity NPC154986
0.8391 Intermediate Similarity NPC193698
0.8383 Intermediate Similarity NPC208806
0.8383 Intermediate Similarity NPC472211
0.8382 Intermediate Similarity NPC286230
0.8382 Intermediate Similarity NPC473094
0.8382 Intermediate Similarity NPC253730
0.8373 Intermediate Similarity NPC72958
0.8373 Intermediate Similarity NPC232645
0.8373 Intermediate Similarity NPC149526
0.8373 Intermediate Similarity NPC474417
0.8373 Intermediate Similarity NPC230848
0.8372 Intermediate Similarity NPC169471
0.8364 Intermediate Similarity NPC80370
0.8364 Intermediate Similarity NPC477221
0.8363 Intermediate Similarity NPC473012
0.8362 Intermediate Similarity NPC5671
0.8354 Intermediate Similarity NPC118027
0.8354 Intermediate Similarity NPC190648
0.8354 Intermediate Similarity NPC290194
0.8354 Intermediate Similarity NPC56433
0.8354 Intermediate Similarity NPC289042
0.8354 Intermediate Similarity NPC312929
0.8354 Intermediate Similarity NPC245584
0.8354 Intermediate Similarity NPC52161
0.8354 Intermediate Similarity NPC162751
0.8354 Intermediate Similarity NPC126767
0.8353 Intermediate Similarity NPC470810
0.8344 Intermediate Similarity NPC28632
0.8344 Intermediate Similarity NPC12402
0.8343 Intermediate Similarity NPC263483
0.8343 Intermediate Similarity NPC272196
0.8343 Intermediate Similarity NPC475184
0.8343 Intermediate Similarity NPC91650
0.8343 Intermediate Similarity NPC477529
0.8333 Intermediate Similarity NPC84266
0.8333 Intermediate Similarity NPC300307
0.8324 Intermediate Similarity NPC30027
0.8324 Intermediate Similarity NPC178173
0.8324 Intermediate Similarity NPC228209
0.8324 Intermediate Similarity NPC251336
0.8324 Intermediate Similarity NPC469394
0.8323 Intermediate Similarity NPC43345
0.8323 Intermediate Similarity NPC180944
0.8323 Intermediate Similarity NPC154683
0.8323 Intermediate Similarity NPC40356
0.8315 Intermediate Similarity NPC114257
0.8315 Intermediate Similarity NPC299149
0.8315 Intermediate Similarity NPC277710
0.8315 Intermediate Similarity NPC153578
0.8314 Intermediate Similarity NPC473009
0.8314 Intermediate Similarity NPC63438
0.8313 Intermediate Similarity NPC294646
0.8313 Intermediate Similarity NPC202595
0.8306 Intermediate Similarity NPC470199
0.8306 Intermediate Similarity NPC314459
0.8304 Intermediate Similarity NPC61382
0.8304 Intermediate Similarity NPC103816
0.8304 Intermediate Similarity NPC117985
0.8303 Intermediate Similarity NPC106524
0.8303 Intermediate Similarity NPC290695
0.8295 Intermediate Similarity NPC472054
0.8295 Intermediate Similarity NPC475080
0.8294 Intermediate Similarity NPC55443
0.8294 Intermediate Similarity NPC105584
0.8294 Intermediate Similarity NPC186113
0.8294 Intermediate Similarity NPC18699
0.8293 Intermediate Similarity NPC143685
0.8287 Intermediate Similarity NPC240808
0.8284 Intermediate Similarity NPC146211
0.8284 Intermediate Similarity NPC180924
0.8284 Intermediate Similarity NPC192587
0.8284 Intermediate Similarity NPC69531
0.8284 Intermediate Similarity NPC32867
0.8274 Intermediate Similarity NPC214632
0.8274 Intermediate Similarity NPC329844
0.8274 Intermediate Similarity NPC155686
0.8274 Intermediate Similarity NPC193200
0.8272 Intermediate Similarity NPC182255
0.8272 Intermediate Similarity NPC94076
0.8266 Intermediate Similarity NPC474591
0.8266 Intermediate Similarity NPC472049
0.8266 Intermediate Similarity NPC473010
0.8266 Intermediate Similarity NPC472784
0.8263 Intermediate Similarity NPC476553
0.8263 Intermediate Similarity NPC477276
0.8263 Intermediate Similarity NPC476552
0.8263 Intermediate Similarity NPC473131
0.8263 Intermediate Similarity NPC470675
0.8263 Intermediate Similarity NPC476551
0.8263 Intermediate Similarity NPC478148
0.8258 Intermediate Similarity NPC477683
0.8258 Intermediate Similarity NPC477682
0.8258 Intermediate Similarity NPC478000
0.8258 Intermediate Similarity NPC246877
0.8256 Intermediate Similarity NPC473011
0.8256 Intermediate Similarity NPC475106
0.8256 Intermediate Similarity NPC473022
0.8253 Intermediate Similarity NPC97028
0.8253 Intermediate Similarity NPC100985
0.8253 Intermediate Similarity NPC288036
0.8253 Intermediate Similarity NPC65589

  Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC470333 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
0.8743 High Similarity NPD6959 Discontinued
0.8225 Intermediate Similarity NPD8443 Clinical (unspecified phase)
0.8218 Intermediate Similarity NPD7473 Discontinued
0.8171 Intermediate Similarity NPD7390 Discontinued
0.815 Intermediate Similarity NPD6232 Discontinued
0.7955 Intermediate Similarity NPD6166 Phase 2
0.7955 Intermediate Similarity NPD6167 Clinical (unspecified phase)
0.7955 Intermediate Similarity NPD6168 Clinical (unspecified phase)
0.7955 Intermediate Similarity NPD7852 Clinical (unspecified phase)
0.7904 Intermediate Similarity NPD2532 Approved
0.7904 Intermediate Similarity NPD2534 Approved
0.7904 Intermediate Similarity NPD4378 Clinical (unspecified phase)
0.7904 Intermediate Similarity NPD2533 Approved
0.7892 Intermediate Similarity NPD7879 Clinical (unspecified phase)
0.7882 Intermediate Similarity NPD4380 Phase 2
0.7836 Intermediate Similarity NPD7411 Suspended
0.7746 Intermediate Similarity NPD7819 Suspended
0.7746 Intermediate Similarity NPD2393 Clinical (unspecified phase)
0.7722 Intermediate Similarity NPD7804 Clinical (unspecified phase)
0.7722 Intermediate Similarity NPD5844 Phase 1
0.7714 Intermediate Similarity NPD7075 Discontinued
0.7711 Intermediate Similarity NPD2800 Approved
0.7692 Intermediate Similarity NPD7410 Clinical (unspecified phase)
0.7688 Intermediate Similarity NPD6801 Discontinued
0.7683 Intermediate Similarity NPD1509 Clinical (unspecified phase)
0.7669 Intermediate Similarity NPD6651 Approved
0.7616 Intermediate Similarity NPD3226 Approved
0.7596 Intermediate Similarity NPD6559 Discontinued
0.7594 Intermediate Similarity NPD8397 Clinical (unspecified phase)
0.7588 Intermediate Similarity NPD7004 Clinical (unspecified phase)
0.7576 Intermediate Similarity NPD1510 Phase 2
0.7572 Intermediate Similarity NPD6599 Discontinued
0.7561 Intermediate Similarity NPD1607 Approved
0.756 Intermediate Similarity NPD7003 Approved
0.7557 Intermediate Similarity NPD3882 Suspended
0.7557 Intermediate Similarity NPD7768 Phase 2
0.7545 Intermediate Similarity NPD970 Clinical (unspecified phase)
0.7543 Intermediate Similarity NPD7096 Clinical (unspecified phase)
0.7541 Intermediate Similarity NPD6797 Phase 2
0.7541 Intermediate Similarity NPD7993 Clinical (unspecified phase)
0.7528 Intermediate Similarity NPD5494 Approved
0.7514 Intermediate Similarity NPD3749 Approved
0.7514 Intermediate Similarity NPD8313 Approved
0.7514 Intermediate Similarity NPD8312 Approved
0.7513 Intermediate Similarity NPD6782 Approved
0.7513 Intermediate Similarity NPD6777 Approved
0.7513 Intermediate Similarity NPD6779 Approved
0.7513 Intermediate Similarity NPD6778 Approved
0.7513 Intermediate Similarity NPD6776 Approved
0.7513 Intermediate Similarity NPD6780 Approved
0.7513 Intermediate Similarity NPD6781 Approved
0.75 Intermediate Similarity NPD7251 Discontinued
0.7487 Intermediate Similarity NPD7435 Discontinued
0.7487 Intermediate Similarity NPD8150 Discontinued
0.7486 Intermediate Similarity NPD1934 Approved
0.7485 Intermediate Similarity NPD1550 Clinical (unspecified phase)
0.7485 Intermediate Similarity NPD1552 Clinical (unspecified phase)
0.7485 Intermediate Similarity NPD7422 Clinical (unspecified phase)
0.7475 Intermediate Similarity NPD8151 Discontinued
0.7459 Intermediate Similarity NPD7808 Phase 3
0.7458 Intermediate Similarity NPD4868 Clinical (unspecified phase)
0.7449 Intermediate Similarity NPD7870 Phase 2
0.7449 Intermediate Similarity NPD7871 Phase 2
0.744 Intermediate Similarity NPD1549 Phase 2
0.7439 Intermediate Similarity NPD1240 Approved
0.7416 Intermediate Similarity NPD4381 Clinical (unspecified phase)
0.7401 Intermediate Similarity NPD5402 Approved
0.7401 Intermediate Similarity NPD3817 Phase 2
0.7398 Intermediate Similarity NPD7698 Approved
0.7398 Intermediate Similarity NPD7696 Phase 3
0.7398 Intermediate Similarity NPD7697 Approved
0.7391 Intermediate Similarity NPD7074 Phase 3
0.7386 Intermediate Similarity NPD37 Approved
0.7377 Intermediate Similarity NPD3818 Discontinued
0.7377 Intermediate Similarity NPD3751 Discontinued
0.7366 Intermediate Similarity NPD4338 Clinical (unspecified phase)
0.7348 Intermediate Similarity NPD5710 Approved
0.7348 Intermediate Similarity NPD3787 Discontinued
0.7348 Intermediate Similarity NPD5711 Approved
0.7345 Intermediate Similarity NPD2801 Approved
0.7341 Intermediate Similarity NPD6273 Approved
0.7341 Intermediate Similarity NPD1512 Approved
0.7337 Intermediate Similarity NPD7054 Approved
0.7321 Intermediate Similarity NPD5406 Approved
0.7321 Intermediate Similarity NPD5408 Approved
0.7321 Intermediate Similarity NPD6099 Approved
0.7321 Intermediate Similarity NPD5405 Approved
0.7321 Intermediate Similarity NPD5404 Approved
0.7321 Intermediate Similarity NPD2796 Approved
0.7321 Intermediate Similarity NPD6100 Approved
0.7314 Intermediate Similarity NPD7458 Discontinued
0.7314 Intermediate Similarity NPD5808 Clinical (unspecified phase)
0.7308 Intermediate Similarity NPD7184 Clinical (unspecified phase)
0.7302 Intermediate Similarity NPD8434 Phase 2
0.7297 Intermediate Similarity NPD7472 Approved
0.7294 Intermediate Similarity NPD7421 Clinical (unspecified phase)
0.7293 Intermediate Similarity NPD1247 Approved
0.7278 Intermediate Similarity NPD5537 Clinical (unspecified phase)
0.7264 Intermediate Similarity NPD7875 Clinical (unspecified phase)
0.7264 Intermediate Similarity NPD7874 Approved
0.7263 Intermediate Similarity NPD4965 Approved
0.7263 Intermediate Similarity NPD4967 Phase 2
0.7263 Intermediate Similarity NPD4966 Approved
0.7254 Intermediate Similarity NPD6535 Approved
0.7254 Intermediate Similarity NPD6534 Approved
0.7251 Intermediate Similarity NPD3750 Approved
0.725 Intermediate Similarity NPD7701 Phase 2
0.7247 Intermediate Similarity NPD5760 Phase 2
0.7247 Intermediate Similarity NPD5761 Phase 2
0.7228 Intermediate Similarity NPD7801 Approved
0.7225 Intermediate Similarity NPD1511 Approved
0.7225 Intermediate Similarity NPD6799 Approved
0.7219 Intermediate Similarity NPD2935 Discontinued
0.72 Intermediate Similarity NPD5403 Approved
0.7198 Intermediate Similarity NPD7199 Phase 2
0.7189 Intermediate Similarity NPD7228 Approved
0.7186 Intermediate Similarity NPD8319 Approved
0.7186 Intermediate Similarity NPD8320 Phase 1
0.7182 Intermediate Similarity NPD6234 Discontinued
0.7158 Intermediate Similarity NPD7229 Phase 3
0.7158 Intermediate Similarity NPD8055 Clinical (unspecified phase)
0.7151 Intermediate Similarity NPD1465 Phase 2
0.7151 Intermediate Similarity NPD6398 Clinical (unspecified phase)
0.7143 Intermediate Similarity NPD7700 Phase 2
0.7143 Intermediate Similarity NPD7699 Phase 2
0.712 Intermediate Similarity NPD3926 Phase 2
0.7102 Intermediate Similarity NPD920 Approved
0.709 Intermediate Similarity NPD4419 Clinical (unspecified phase)
0.7086 Intermediate Similarity NPD5401 Approved
0.7085 Intermediate Similarity NPD6823 Phase 2
0.7076 Intermediate Similarity NPD2346 Discontinued
0.7069 Intermediate Similarity NPD7236 Approved
0.7062 Intermediate Similarity NPD7239 Suspended
0.7059 Intermediate Similarity NPD7783 Phase 2
0.7059 Intermediate Similarity NPD7782 Clinical (unspecified phase)
0.7052 Intermediate Similarity NPD4628 Phase 3
0.7011 Intermediate Similarity NPD8127 Discontinued
0.7006 Intermediate Similarity NPD4907 Clinical (unspecified phase)
0.7005 Intermediate Similarity NPD8090 Clinical (unspecified phase)
0.7 Intermediate Similarity NPD8155 Clinical (unspecified phase)
0.6995 Remote Similarity NPD919 Approved
0.6989 Remote Similarity NPD2403 Approved
0.6977 Remote Similarity NPD1471 Phase 3
0.6977 Remote Similarity NPD2344 Approved
0.697 Remote Similarity NPD6917 Clinical (unspecified phase)
0.6959 Remote Similarity NPD3748 Approved
0.6954 Remote Similarity NPD1878 Clinical (unspecified phase)
0.6919 Remote Similarity NPD1551 Phase 2
0.6915 Remote Similarity NPD7177 Discontinued
0.6915 Remote Similarity NPD7799 Discontinued
0.691 Remote Similarity NPD6980 Clinical (unspecified phase)
0.6909 Remote Similarity NPD1470 Approved
0.6905 Remote Similarity NPD6410 Clinical (unspecified phase)
0.6904 Remote Similarity NPD4363 Phase 3
0.6904 Remote Similarity NPD4360 Phase 2
0.69 Remote Similarity NPD7501 Clinical (unspecified phase)
0.6897 Remote Similarity NPD1243 Approved
0.6895 Remote Similarity NPD5953 Discontinued
0.6893 Remote Similarity NPD642 Clinical (unspecified phase)
0.6886 Remote Similarity NPD4908 Phase 1
0.6878 Remote Similarity NPD7286 Phase 2
0.6871 Remote Similarity NPD1201 Approved
0.686 Remote Similarity NPD651 Clinical (unspecified phase)
0.686 Remote Similarity NPD2799 Discontinued
0.6859 Remote Similarity NPD7240 Approved
0.6859 Remote Similarity NPD6765 Approved
0.6859 Remote Similarity NPD6764 Approved
0.6853 Remote Similarity NPD6212 Phase 3
0.6853 Remote Similarity NPD6214 Clinical (unspecified phase)
0.6853 Remote Similarity NPD6213 Phase 3
0.6845 Remote Similarity NPD4625 Phase 3
0.6825 Remote Similarity NPD7893 Clinical (unspecified phase)
0.6824 Remote Similarity NPD943 Approved
0.6818 Remote Similarity NPD2309 Approved
0.6814 Remote Similarity NPD7211 Clinical (unspecified phase)
0.678 Remote Similarity NPD643 Clinical (unspecified phase)
0.6776 Remote Similarity NPD8455 Phase 2
0.6771 Remote Similarity NPD7685 Pre-registration
0.6763 Remote Similarity NPD3299 Clinical (unspecified phase)
0.6748 Remote Similarity NPD2932 Approved
0.6748 Remote Similarity NPD3019 Approved
0.6747 Remote Similarity NPD1283 Approved
0.6747 Remote Similarity NPD1876 Approved
0.6743 Remote Similarity NPD8067 Phase 3
0.6727 Remote Similarity NPD3972 Approved
0.6723 Remote Similarity NPD6190 Approved
0.6718 Remote Similarity NPD6785 Approved
0.6718 Remote Similarity NPD6784 Approved
0.6706 Remote Similarity NPD6859 Clinical (unspecified phase)
0.6706 Remote Similarity NPD3764 Approved
0.6703 Remote Similarity NPD7058 Phase 2
0.6703 Remote Similarity NPD7057 Phase 3
0.6701 Remote Similarity NPD4287 Approved
0.67 Remote Similarity NPD4361 Phase 2
0.67 Remote Similarity NPD4362 Clinical (unspecified phase)
0.6687 Remote Similarity NPD1651 Approved
0.6686 Remote Similarity NPD5763 Approved
0.6686 Remote Similarity NPD5762 Approved
0.6685 Remote Similarity NPD3300 Phase 2
0.6683 Remote Similarity NPD8285 Discontinued

Structure

External Identifiers

PubChem CID  
ChEMBL   CHEMBL2011656
ZINC  

Physicochemical Properties

Molecular Weight:  548.17
ALogP:  -3.1525
MLogP:  3.66
XLogP:  -0.516
# Rotatable Bonds:  16
Polar Surface Area:  148.82
# H-Bond Aceptor:  6
# H-Bond Donor:  3
# Rings:  6
# Heavy Atoms:  40

Download Data

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