Natural Product: NPC327404

Natural Product ID:  NPC327404
Common Name:   Cephalostatin 1
IUPAC Name:  
Synonyms:   Cephalostatin 1
Molecular Formula:   C54H74N2O10
Standard InCHIKey:  HHBSFXFIMWLBAI-QEEYNDHBSA-N
Standard InCHI:  InChI=1S/C54H74N2O10/c1-26-32-13-14-33-30-11-9-28-15-37-40(21-49(28,7)35(30)18-42(59)51(32,33)25-63-53(26)43(60)22-46(3,4)65-53)56-38-16-29-10-12-31-34(48(29,6)20-39(38)55-37)17-41(58)50(8)36(31)19-45-52(50,62)27(2)54(64-45)44(61)23-47(5,24-57)66-54/h14,19,26-32,34-35,41,43-45,57-58,60-62H,9-13,15-18,20-25H2,1-8H3/t26-,27-,28-,29-,30-,31+,32+,34-,35-,41+,43+,44+,45-,47-,48-,49-,50+,51+,52+,53+,54-/m0/s1
Canonical SMILES:  OC[C@]1(C)C[C@H]([C@]2(O1)O[C@@H]1[C@@]([C@@H]2C)(O)[C@@]2(C(=C1)[C@@H]1CC[C@@H]3[C@]([C@H]1C[C@H]2O)(C)Cc1c(C3)nc2c(n1)C[C@H]1[C@@](C2)(C)[C@H]2CC(=O)[C@]34C(=CC[C@@H]4[C@@H]([C@@]4(OC3)OC(C[C@H]4O)(C)C)C)[C@@H]2CC1)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
NPO25585 Cephalodiscus gilchristi Species Cephalodiscidae Eukaryota 1990 PMID[26042639]
NPO25585 Cephalodiscus gilchristi Species Cephalodiscidae Eukaryota PMID[22607450]
NPO25585 Cephalodiscus gilchristi Species Cephalodiscidae Eukaryota PMID[21899266]

  Biological Activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference
NPT4461 Cell Line Panel (Carcinoma cell lines) Homo sapiens GI50 = 1 nM 10.1016/S0960-894X(01)80522-9
NPT81 Cell Line A549 Homo sapiens ED50 = 0.002 nM 10091695
NPT139 Cell Line HT-29 Homo sapiens ED50 = 7.6 nM 10091695
NPT376 Cell Line A498 Homo sapiens ED50 = 1.7 nM 10091695
NPT306 Cell Line PC-3 Homo sapiens ED50 = 1.4 nM 10091695
NPT783 Cell Line MIA PaCa-2 Homo sapiens ED50 = 0.004 nM 10091695
NPT83 Cell Line MCF7 Homo sapiens ED50 = 2.6 nM 10091695
NPT378 Cell Line NCI/ADR-RES Homo sapiens ED50 = 4.1 nM 10091695
NPT81 Cell Line A549 Homo sapiens ED50 = 1.50E-06 nM 10498214
NPT605 Organism Homo sapiens Homo sapiens ED50 = 0.00028 nM 10498214
NPT139 Cell Line HT-29 Homo sapiens ED50 = 0.00021 nM 10498214
NPT376 Cell Line A498 Homo sapiens ED50 = 5.00E-06 nM 10498214
NPT306 Cell Line PC-3 Homo sapiens ED50 = 2.30E-05 nM 10498214
NPT2 Others Unspecified ED50 = 1.70E-05 nM 10498214
NPT605 Organism Homo sapiens Homo sapiens ED50 = 2.40E-05 nM 10498214
NPT168 Cell Line P388 Mus musculus ED50 = 0.0001 nM 10498214
NPT116 Cell Line HL-60 Homo sapiens GI50 = 0.2 nM 10498214
NPT81 Cell Line A549 Homo sapiens GI50 = 0.4 nM 10498214
NPT139 Cell Line HT-29 Homo sapiens GI50 = 6.3 nM 10498214
NPT399 Cell Line SF-295 Homo sapiens GI50 < 0.1 nM 10498214
NPT83 Cell Line MCF7 Homo sapiens GI50 = 2.5 nM 10498214
NPT458 Cell Line IGROV-1 Homo sapiens GI50 = 10 nM 10498214
NPT390 Cell Line LOX IMVI Homo sapiens GI50 = 0.4 nM 10498214
NPT376 Cell Line A498 Homo sapiens GI50 < 0.1 nM 10498214
NPT406 Cell Line RXF 393 Homo sapiens GI50 < 0.1 nM 10498214
NPT306 Cell Line PC-3 Homo sapiens GI50 < 0.1 nM 10498214
NPT517 Cell Line Panel NCI-60 (60 carcinoma cell lines) Homo sapiens GI50 = 1.2 nM 10498214
NPT4859 Cell Line NCI GI50 = 0.8 nM 10498214
NPT3804 Cell Line Human Tumor Cell lines GI50 ~ 1 nM 10.1016/0960-894X(95)00346-U
NPT168 Cell Line P388 Mus musculus ED50 = 0.0001 nM 18197599
NPT404 Cell Line CCRF-CEM Homo sapiens GI50 = 0.309 nM 18257532
NPT2 Others Unspecified GI50 = 0.3548 nM 18257532
NPT111 Cell Line K562 Homo sapiens GI50 = 0.6166 nM 18257532
NPT112 Cell Line MOLT-4 Homo sapiens GI50 = 0.2042 nM 18257532
NPT389 Cell Line RPMI-8226 Homo sapiens GI50 = 0.1072 nM 18257532
NPT385 Cell Line SR Homo sapiens GI50 = 0.2089 nM 18257532
NPT81 Cell Line A549 Homo sapiens GI50 = 0.5129 nM 18257532
NPT394 Cell Line EKVX Homo sapiens GI50 = 5.37 nM 18257532
NPT732 Cell Line HOP-18 Homo sapiens GI50 = 72.44 nM 18257532
NPT379 Cell Line HOP-62 Homo sapiens GI50 = 0.2399 nM 18257532
NPT372 Cell Line HOP-92 Homo sapiens GI50 = 0.6607 nM 18257532
NPT405 Cell Line NCI-H226 Homo sapiens GI50 = 275.42 nM 18257532
NPT370 Cell Line NCI-H23 Homo sapiens GI50 = 549.54 nM 18257532
NPT388 Cell Line NCI-H322M Homo sapiens GI50 = 91.2 nM 18257532
NPT397 Cell Line NCI-H460 Homo sapiens GI50 = 0.2692 nM 18257532
NPT455 Cell Line NCI-H522 Homo sapiens GI50 = 120.23 nM 18257532
NPT2 Others Unspecified GI50 = 0.3311 nM 18257532
NPT2 Others Unspecified GI50 = 0.166 nM 18257532
NPT572 Cell Line DMS-273 Homo sapiens GI50 = 0.1096 nM 18257532
NPT407 Cell Line COLO 205 Homo sapiens GI50 = 1.549 nM 18257532
NPT579 Cell Line DLD-1 Homo sapiens GI50 = 41.69 nM 18257532
NPT2 Others Unspecified GI50 = 95.5 nM 18257532
NPT393 Cell Line HCT-116 Homo sapiens GI50 = 0.6918 nM 18257532
NPT148 Cell Line HCT-15 Homo sapiens GI50 = 4.074 nM 18257532
NPT139 Cell Line HT-29 Homo sapiens GI50 = 2.818 nM 18257532
NPT386 Cell Line KM12 Homo sapiens GI50 = 1.862 nM 18257532
NPT575 Cell Line KM-20L2 Homo sapiens GI50 = 1.202 nM 18257532
NPT323 Cell Line SW-620 Homo sapiens GI50 = 0.9772 nM 18257532
NPT395 Cell Line SF-268 Homo sapiens GI50 = 1.096 nM 18257532
NPT399 Cell Line SF-295 Homo sapiens GI50 = 0.123 nM 18257532
NPT374 Cell Line SF-539 Homo sapiens GI50 = 0.1514 nM 18257532
NPT383 Cell Line SNB-19 Homo sapiens GI50 = 4.571 nM 18257532
NPT392 Cell Line SNB-75 Homo sapiens GI50 = 0.1 nM 18257532
NPT578 Cell Line SNB-78 Homo sapiens GI50 = 0.7762 nM 18257532
NPT380 Cell Line U-251 Homo sapiens GI50 = 0.182 nM 18257532
NPT574 Cell Line XF498 Homo sapiens GI50 = 0.7244 nM 18257532
NPT390 Cell Line LOX IMVI Homo sapiens GI50 = 0.3236 nM 18257532
NPT375 Cell Line Malme-3M Homo sapiens GI50 = 8.128 nM 18257532
NPT387 Cell Line M14 Homo sapiens GI50 = 0.955 nM 18257532
NPT573 Cell Line M19-MEL Homo sapiens GI50 = 616.6 nM 18257532
NPT147 Cell Line SK-MEL-2 Homo sapiens GI50 = 1.096 nM 18257532
NPT170 Cell Line SK-MEL-28 Homo sapiens GI50 = 0.6166 nM 18257532
NPT373 Cell Line SK-MEL-5 Homo sapiens GI50 = 2.344 nM 18257532
NPT403 Cell Line UACC-257 Homo sapiens GI50 = 4.266 nM 18257532
NPT398 Cell Line UACC-62 Homo sapiens GI50 = 0.3162 nM 18257532
NPT458 Cell Line IGROV-1 Homo sapiens GI50 = 3.981 nM 18257532
NPT377 Cell Line OVCAR-3 Homo sapiens GI50 = 70.79 nM 18257532
NPT456 Cell Line OVCAR-4 Homo sapiens GI50 = 38.9 nM 18257532
NPT382 Cell Line OVCAR-5 Homo sapiens GI50 = 13.18 nM 18257532
NPT381 Cell Line OVCAR-8 Homo sapiens GI50 = 60.26 nM 18257532
NPT146 Cell Line SK-OV-3 Homo sapiens GI50 = 1.023 nM 18257532
NPT2 Others Unspecified GI50 = 0.1698 nM 18257532
NPT2 Others Unspecified GI50 = 1.413 nM 18257532
NPT369 Cell Line ACHN Homo sapiens GI50 = 8.128 nM 18257532
NPT308 Cell Line CAKI-1 Homo sapiens GI50 = 1.549 nM 18257532
NPT406 Cell Line RXF 393 Homo sapiens GI50 = 0.1 nM 18257532
NPT2 Others Unspecified GI50 = 0.309 nM 18257532
NPT368 Cell Line SN12C Homo sapiens GI50 = 295.12 nM 18257532
NPT2 Others Unspecified GI50 = 33.88 nM 18257532
NPT371 Cell Line UO-31 Homo sapiens GI50 = 0.6166 nM 18257532
NPT306 Cell Line PC-3 Homo sapiens GI50 = 0.2884 nM 18257532
NPT90 Cell Line DU-145 Homo sapiens GI50 = 53.7 nM 18257532
NPT83 Cell Line MCF7 Homo sapiens GI50 = 0.3548 nM 18257532
NPT378 Cell Line NCI/ADR-RES Homo sapiens GI50 = 69.18 nM 18257532
NPT82 Cell Line MDA-MB-231 Homo sapiens GI50 = 1.202 nM 18257532
NPT402 Cell Line Hs-578T Homo sapiens GI50 = 0.1122 nM 18257532
NPT400 Cell Line MDA-MB-435 Homo sapiens GI50 = 0.8128 nM 18257532
NPT367 Cell Line MDA-N Homo sapiens GI50 = 1.862 nM 18257532
NPT457 Cell Line BT-549 Homo sapiens GI50 = 0.7586 nM 18257532
NPT396 Cell Line T47D Homo sapiens GI50 = 245.47 nM 18257532
NPT2 Others Unspecified GI50 = 2.2 nM 9677284
NPT168 Cell Line P388 Mus musculus ED50 = 1 10'-9 ug/ml 8792630
NPT148 Cell Line HCT-15 Homo sapiens GI50 = 3.388 nM 8158165
NPT393 Cell Line HCT-116 Homo sapiens GI50 = 0.5248 nM 8158165
NPT391 Cell Line HCC 2998 Homo sapiens GI50 = 60.26 nM 8158165
NPT579 Cell Line DLD-1 Homo sapiens GI50 = 8.511 nM 8158165
NPT404 Cell Line CCRF-CEM Homo sapiens GI50 = 0.2512 nM 8158165
NPT116 Cell Line HL-60 Homo sapiens GI50 = 0.1514 nM 8158165
NPT111 Cell Line K562 Homo sapiens GI50 = 0.4266 nM 8158165
NPT112 Cell Line MOLT-4 Homo sapiens GI50 = 0.1995 nM 8158165
NPT389 Cell Line RPMI-8226 Homo sapiens GI50 = 0.05129 nM 8158165
NPT385 Cell Line SR Homo sapiens GI50 = 0.2884 nM 8158165
NPT81 Cell Line A549 Homo sapiens GI50 = 1.096 nM 8158165
NPT394 Cell Line EKVX Homo sapiens GI50 = 43.65 nM 8158165
NPT732 Cell Line HOP-18 Homo sapiens GI50 = 0.8318 nM 8158165
NPT379 Cell Line HOP-62 Homo sapiens GI50 = 0.2089 nM 8158165
NPT372 Cell Line HOP-92 Homo sapiens GI50 = 0.7244 nM 8158165
NPT405 Cell Line NCI-H226 Homo sapiens GI50 = 3.236 nM 8158165
NPT370 Cell Line NCI-H23 Homo sapiens GI50 = 0.3388 nM 8158165
NPT388 Cell Line NCI-H322M Homo sapiens GI50 = 33.11 nM 8158165
NPT397 Cell Line NCI-H460 Homo sapiens GI50 = 0.309 nM 8158165
NPT455 Cell Line NCI-H522 Homo sapiens GI50 = 2.399 nM 8158165
NPT2 Others Unspecified GI50 = 0.3631 nM 8158165
NPT576 Cell Line DMS-114 Homo sapiens GI50 = 0.6607 nM 8158165
NPT572 Cell Line DMS-273 Homo sapiens GI50 = 0.05248 nM 8158165
NPT407 Cell Line COLO 205 Homo sapiens GI50 = 1.698 nM 8158165
NPT139 Cell Line HT-29 Homo sapiens GI50 = 1.995 nM 8158165
NPT386 Cell Line KM12 Homo sapiens GI50 = 3.236 nM 8158165
NPT575 Cell Line KM-20L2 Homo sapiens GI50 = 1.995 nM 8158165
NPT323 Cell Line SW-620 Homo sapiens GI50 = 0.302 nM 8158165
NPT395 Cell Line SF-268 Homo sapiens GI50 = 2.188 nM 8158165
NPT399 Cell Line SF-295 Homo sapiens GI50 = 0.04365 nM 8158165
NPT374 Cell Line SF-539 Homo sapiens GI50 = 0.08128 nM 8158165
NPT383 Cell Line SNB-19 Homo sapiens GI50 = 1.698 nM 8158165
NPT392 Cell Line SNB-75 Homo sapiens GI50 = 0.08128 nM 8158165
NPT578 Cell Line SNB-78 Homo sapiens GI50 = 0.7943 nM 8158165
NPT380 Cell Line U-251 Homo sapiens GI50 = 0.06457 nM 8158165
NPT574 Cell Line XF498 Homo sapiens GI50 = 0.5888 nM 8158165
NPT390 Cell Line LOX IMVI Homo sapiens GI50 = 0.2399 nM 8158165
NPT375 Cell Line Malme-3M Homo sapiens GI50 = 5.248 nM 8158165
NPT387 Cell Line M14 Homo sapiens GI50 = 0.4898 nM 8158165
NPT573 Cell Line M19-MEL Homo sapiens GI50 = 47.86 nM 8158165
NPT147 Cell Line SK-MEL-2 Homo sapiens GI50 = 0.7413 nM 8158165
NPT170 Cell Line SK-MEL-28 Homo sapiens GI50 = 0.955 nM 8158165
NPT373 Cell Line SK-MEL-5 Homo sapiens GI50 = 3.467 nM 8158165
NPT403 Cell Line UACC-257 Homo sapiens GI50 = 3.715 nM 8158165
NPT398 Cell Line UACC-62 Homo sapiens GI50 = 0.389 nM 8158165
NPT458 Cell Line IGROV-1 Homo sapiens GI50 = 2.188 nM 8158165
NPT377 Cell Line OVCAR-3 Homo sapiens GI50 = 30.9 nM 8158165
NPT456 Cell Line OVCAR-4 Homo sapiens GI50 = 14.13 nM 8158165
NPT382 Cell Line OVCAR-5 Homo sapiens GI50 = 10 nM 8158165
NPT381 Cell Line OVCAR-8 Homo sapiens GI50 = 2.399 nM 8158165
NPT146 Cell Line SK-OV-3 Homo sapiens GI50 = 7.079 nM 8158165
NPT2 Others Unspecified GI50 = 0.07762 nM 8158165
NPT376 Cell Line A498 Homo sapiens GI50 = 0.537 nM 8158165
NPT369 Cell Line ACHN Homo sapiens GI50 = 3.311 nM 8158165
NPT308 Cell Line CAKI-1 Homo sapiens GI50 = 0.7244 nM 8158165
NPT406 Cell Line RXF 393 Homo sapiens GI50 = 0.02512 nM 8158165
NPT368 Cell Line SN12C Homo sapiens GI50 = 21.88 nM 8158165
NPT384 Cell Line TK-10 Homo sapiens GI50 = 93.33 nM 8158165
NPT371 Cell Line UO-31 Homo sapiens GI50 = 4.169 nM 8158165
NPT168 Cell Line P388 Mus musculus ED50 = 1 nM 22607450
NPT168 Cell Line P388 Mus musculus ED50 < 1.00E-07 ug/ml 25915559
NPT2 Others Unspecified GI50 = 1.8 nM 25915559
NPT83 Cell Line MCF7 Homo sapiens GI50 = 0.099 nM 26042639
NPT2 Others Unspecified GI50 = 0.044 nM 26042639
NPT395 Cell Line SF-268 Homo sapiens GI50 = 1.6 nM 26042639
NPT397 Cell Line NCI-H460 Homo sapiens GI50 = 0.044 nM 26042639
NPT2 Others Unspecified GI50 = 0.066 nM 26042639
NPT90 Cell Line DU-145 Homo sapiens GI50 = 0.11 nM 26042639

  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 NPC327404 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
NPC

  Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC327404 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
NPD

Structure

External Identifiers

PubChem CID   10328411
ChEMBL   CHEMBL269081
ZINC  

Physicochemical Properties

Molecular Weight:  910.53
ALogP:  
MLogP:  6.08
XLogP:  3.702
# Rotatable Bonds:  14
Polar Surface Area:  
# H-Bond Aceptor:  12
# H-Bond Donor:  5
# Rings:  0
# Heavy Atoms:  66

Download Data

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Biological Activities  
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