NPASS Compound

Natural Product: NPC487229

Natural Product ID	NPC487229
Common Name ? The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.	CXOYNCFULZDUCZ-PZZQEIOHSA-N
IUPAC Name	n.a.
Synonyms
Synthetic Gene Cluster	n.a.
ChEMBL Identifier	n.a.
PubChem CID	132849703
Chemical Classification	CHEMONTID:0000000 [Organic compounds] [CHEMONTID:0000264] Organic acids and derivatives [CHEMONTID:0001813] Peptidomimetics [CHEMONTID:0001961] Depsipeptides [CHEMONTID:0001994] Cyclic depsipeptides

The Chemical Classification was calculated by Classyfire, a software for chemical taxonomy calculation. Reference: DOI:10.1186/s13321-016-0174-y.

Chemical Representations

RDKit 3D 148152 0 0 0 0 0 0 0 0999 V2000 5.2751 6.7345 2.0250 C 0 0 0 0 0 0 0 0 0 0 0 0 4.8851 5.4451 1.3282 C 0 0 0 0 0 0 0 0 0 0 0 0 3.9517 5.6714 0.2119 C 0 0 0 0 0 0 0 0 0 0 0 0 2.7658 5.2030 0.1037 N 0 0 0 0 0 0 0 0 0 0 0 0 2.1556 4.3625 1.0850 C 0 0 1 0 0 0 0 0 0 0 0 0 0.6790 4.3917 1.0321 C 0 0 1 0 0 0 0 0 0 0 0 0 0.2466 5.8413 1.2969 C 0 0 0 0 0 0 0 0 0 0 0 0 0.1549 3.9549 -0.2179 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.7689 2.9073 -0.2424 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.0961 2.4062 0.8827 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.3176 2.4298 -1.5345 C 0 0 2 0 0 0 0 0 0 0 0 0 -1.1031 3.3352 -2.6816 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.4348 3.4652 -3.3585 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.4151 3.1393 -2.2243 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.7420 2.1749 -1.4432 N 0 0 0 0 0 0 0 0 0 0 0 0 -3.2021 1.0924 -0.6966 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.2851 0.4209 -0.1782 O 0 0 0 0 0 0 0 0 0 0 0 0 -4.5760 0.6264 -0.4396 C 0 0 2 0 0 0 0 0 0 0 0 0 -5.3150 1.3893 0.5801 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.5128 2.8296 0.3408 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.6568 3.7856 0.8969 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.8910 5.1194 0.6723 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.9555 5.5785 -0.0943 C 0 0 0 0 0 0 0 0 0 0 0 0 -6.7923 4.6354 -0.6389 C 0 0 0 0 0 0 0 0 0 0 0 0 -6.5736 3.2968 -0.4246 C 0 0 0 0 0 0 0 0 0 0 0 0 -6.1448 6.9468 -0.2871 O 0 0 0 0 0 0 0 0 0 0 0 0 -4.5141 -0.8068 -0.0667 N 0 0 0 0 0 0 0 0 0 0 0 0 -3.8556 -1.1748 1.1206 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.0595 -1.7954 -0.8507 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.5913 -1.2895 -1.8817 O 0 0 0 0 0 0 0 0 0 0 0 0 -5.1515 -3.2465 -0.7599 C 0 0 2 0 0 0 0 0 0 0 0 0 -6.5417 -3.7607 -1.0342 C 0 0 0 0 0 0 0 0 0 0 0 0 -7.6314 -3.3445 -0.1461 C 0 0 0 0 0 0 0 0 0 0 0 0 -7.9191 -1.8767 -0.0798 C 0 0 0 0 0 0 0 0 0 0 0 0 -8.9585 -4.0054 -0.5704 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.6333 -3.7436 0.4705 N 0 0 0 0 0 0 0 0 0 0 0 0 -3.5249 -4.3086 0.7195 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.4328 -4.6146 -0.2169 C 0 0 2 0 0 0 0 0 0 0 0 0 -2.0133 -6.0742 0.0002 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.2059 -5.9413 1.2765 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.7531 -4.4975 1.3508 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.1747 -3.9516 0.1236 N 0 0 0 0 0 0 0 0 0 0 0 0 -0.5921 -2.9883 -0.6969 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.2401 -2.7638 -1.7340 O 0 0 0 0 0 0 0 0 0 0 0 0 0.6921 -2.2337 -0.4562 C 0 0 2 0 0 0 0 0 0 0 0 0 1.6766 -2.7282 -1.5198 C 0 0 0 0 0 0 0 0 0 0 0 0 1.8988 -4.2282 -1.3920 C 0 0 0 0 0 0 0 0 0 0 0 0 1.1313 -2.4749 -2.9105 C 0 0 0 0 0 0 0 0 0 0 0 0 1.2140 -2.3134 0.7966 N 0 0 0 0 0 0 0 0 0 0 0 0 2.1147 -2.2326 1.6045 C 0 0 0 0 0 0 0 0 0 0 0 0 3.5634 -1.8541 1.3682 C 0 0 1 0 0 0 0 0 0 0 0 0 4.3763 -3.0936 1.2951 C 0 0 0 0 0 0 0 0 0 0 0 0 5.8243 -3.0001 0.9837 C 0 0 0 0 0 0 0 0 0 0 0 0 6.0139 -2.4575 -0.4085 C 0 0 0 0 0 0 0 0 0 0 0 0 6.3991 -4.4084 1.0511 C 0 0 0 0 0 0 0 0 0 0 0 0 3.7951 -0.7478 0.5458 N 0 0 0 0 0 0 0 0 0 0 0 0 4.2494 0.4178 0.9442 C 0 0 0 0 0 0 0 0 0 0 0 0 4.4458 1.5064 -0.0124 C 0 0 2 0 0 0 0 0 0 0 0 0 5.8773 2.0272 -0.0907 C 0 0 0 0 0 0 0 0 0 0 0 0 6.9196 1.1204 -0.4685 C 0 0 0 0 0 0 0 0 0 0 0 0 7.2400 0.9305 -1.7909 C 0 0 0 0 0 0 0 0 0 0 0 0 8.2745 0.0931 -2.1793 C 0 0 0 0 0 0 0 0 0 0 0 0 9.0049 -0.5691 -1.2192 C 0 0 0 0 0 0 0 0 0 0 0 0 8.6805 -0.3765 0.1042 C 0 0 0 0 0 0 0 0 0 0 0 0 7.6553 0.4530 0.4843 C 0 0 0 0 0 0 0 0 0 0 0 0 3.6701 2.6807 0.2831 N 0 0 0 0 0 0 0 0 0 0 0 0 2.7308 2.9627 1.0423 C 0 0 0 0 0 0 0 0 0 0 0 0 2.1598 2.0204 1.8882 O 0 0 0 0 0 0 0 0 0 0 0 0 4.5142 0.5037 2.3107 O 0 0 0 0 0 0 0 0 0 0 0 0 1.7827 -2.5374 2.9614 O 0 0 0 0 0 0 0 0 0 0 0 0 -3.3558 -4.6733 2.0732 O 0 0 0 0 0 0 0 0 0 0 0 0 4.4315 6.4859 -0.8272 O 0 0 0 0 0 0 0 0 0 0 0 0 4.5977 7.5632 1.7014 H 0 0 0 0 0 0 0 0 0 0 0 0 6.3288 7.0364 1.7801 H 0 0 0 0 0 0 0 0 0 0 0 0 5.2334 6.5695 3.1085 H 0 0 0 0 0 0 0 0 0 0 0 0 5.8312 5.0009 0.9050 H 0 0 0 0 0 0 0 0 0 0 0 0 4.4639 4.7074 2.0206 H 0 0 0 0 0 0 0 0 0 0 0 0 2.4552 4.7276 2.1157 H 0 0 0 0 0 0 0 0 0 0 0 0 0.2424 3.7447 1.8201 H 0 0 0 0 0 0 0 0 0 0 0 0 0.9402 6.2396 2.0693 H 0 0 0 0 0 0 0 0 0 0 0 0 0.2580 6.3932 0.3520 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.7766 5.7531 1.7306 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.8276 1.4171 -1.7153 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.6832 4.3169 -2.3610 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.3691 2.8270 -3.3803 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.5713 2.7728 -4.2136 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.6224 4.5203 -3.6120 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.3462 2.6749 -2.6544 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.7098 4.0615 -1.7179 H 0 0 0 0 0 0 0 0 0 0 0 0 -5.1256 0.6777 -1.3940 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.3315 0.9705 0.7974 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.8055 1.3253 1.5921 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.8385 3.4044 1.4877 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.2094 5.8561 1.1208 H 0 0 0 0 0 0 0 0 0 0 0 0 -7.6241 5.0241 -1.2375 H 0 0 0 0 0 0 0 0 0 0 0 0 -7.2546 2.5887 -0.8693 H 0 0 0 0 0 0 0 0 0 0 0 0 -7.0147 7.2370 -0.7289 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.4158 -1.8506 1.7980 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.8514 -1.6384 0.9617 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.7313 -0.2437 1.7404 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.5263 -3.6323 -1.6357 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.5243 -4.8974 -1.0660 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.8321 -3.5094 -2.1101 H 0 0 0 0 0 0 0 0 0 0 0 0 -7.4042 -3.6785 0.9188 H 0 0 0 0 0 0 0 0 0 0 0 0 -8.8959 -1.6979 0.4853 H 0 0 0 0 0 0 0 0 0 0 0 0 -8.1479 -1.4436 -1.0881 H 0 0 0 0 0 0 0 0 0 0 0 0 -7.1266 -1.2686 0.3787 H 0 0 0 0 0 0 0 0 0 0 0 0 -9.6731 -3.7728 0.2489 H 0 0 0 0 0 0 0 0 0 0 0 0 -8.7537 -5.0739 -0.6771 H 0 0 0 0 0 0 0 0 0 0 0 0 -9.2650 -3.4784 -1.4817 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.6932 -4.4379 -1.2703 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.8798 -6.7320 0.1023 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.3199 -6.3696 -0.8223 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.7154 -6.3067 2.1620 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.2668 -6.5623 1.1732 H 0 0 0 0 0 0 0 0 0 0 0 0 0.3635 -4.4638 1.5064 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.1536 -3.9655 2.2421 H 0 0 0 0 0 0 0 0 0 0 0 0 0.4181 -1.1773 -0.7931 H 0 0 0 0 0 0 0 0 0 0 0 0 2.6413 -2.2348 -1.3957 H 0 0 0 0 0 0 0 0 0 0 0 0 1.0823 -4.7874 -1.9204 H 0 0 0 0 0 0 0 0 0 0 0 0 1.8565 -4.5375 -0.3488 H 0 0 0 0 0 0 0 0 0 0 0 0 2.8417 -4.5191 -1.9002 H 0 0 0 0 0 0 0 0 0 0 0 0 2.0157 -2.3578 -3.5800 H 0 0 0 0 0 0 0 0 0 0 0 0 0.5968 -3.3849 -3.3018 H 0 0 0 0 0 0 0 0 0 0 0 0 0.5312 -1.5708 -2.9921 H 0 0 0 0 0 0 0 0 0 0 0 0 3.9033 -1.4363 2.4387 H 0 0 0 0 0 0 0 0 0 0 0 0 4.3209 -3.6688 2.2799 H 0 0 0 0 0 0 0 0 0 0 0 0 3.9313 -3.8430 0.5732 H 0 0 0 0 0 0 0 0 0 0 0 0 6.3944 -2.3985 1.7377 H 0 0 0 0 0 0 0 0 0 0 0 0 7.0716 -2.6220 -0.7087 H 0 0 0 0 0 0 0 0 0 0 0 0 5.3711 -3.1300 -1.0686 H 0 0 0 0 0 0 0 0 0 0 0 0 5.7534 -1.4255 -0.5413 H 0 0 0 0 0 0 0 0 0 0 0 0 5.6171 -5.1101 0.7499 H 0 0 0 0 0 0 0 0 0 0 0 0 6.6514 -4.6176 2.1153 H 0 0 0 0 0 0 0 0 0 0 0 0 7.3277 -4.4573 0.4748 H 0 0 0 0 0 0 0 0 0 0 0 0 4.1833 1.1509 -1.0249 H 0 0 0 0 0 0 0 0 0 0 0 0 6.0404 2.5141 0.9228 H 0 0 0 0 0 0 0 0 0 0 0 0 5.7949 2.9326 -0.7720 H 0 0 0 0 0 0 0 0 0 0 0 0 6.7048 1.4187 -2.6041 H 0 0 0 0 0 0 0 0 0 0 0 0 8.5248 -0.0512 -3.2402 H 0 0 0 0 0 0 0 0 0 0 0 0 9.8371 -1.2454 -1.4666 H 0 0 0 0 0 0 0 0 0 0 0 0 9.2409 -0.8896 0.8974 H 0 0 0 0 0 0 0 0 0 0 0 0 7.4170 0.5882 1.5570 H 0 0 0 0 0 0 0 0 0 0 0 0 1.9573 1.0721 1.5691 H 0 0 0 0 0 0 0 0 0 0 0 0 5.2393 -0.0645 2.7555 H 0 0 0 0 0 0 0 0 0 0 0 0 0.8235 -2.8309 3.1993 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.0258 -4.4399 2.7908 H 0 0 0 0 0 0 0 0 0 0 0 0 3.9900 6.4647 -1.7395 H 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 3 1 0 3 4 2 3 4 5 1 0 5 6 1 0 6 7 1 0 6 8 1 0 8 9 1 0 9 10 2 0 9 11 1 0 11 12 1 0 12 13 1 0 13 14 1 0 14 15 1 0 15 16 1 0 16 17 2 0 16 18 1 0 18 19 1 0 19 20 1 0 20 21 2 0 21 22 1 0 22 23 2 0 23 24 1 0 24 25 2 0 23 26 1 0 18 27 1 0 27 28 1 0 27 29 1 0 29 30 2 0 29 31 1 0 31 32 1 0 32 33 1 0 33 34 1 0 33 35 1 0 31 36 1 0 36 37 2 3 37 38 1 0 38 39 1 0 39 40 1 0 40 41 1 0 41 42 1 0 42 43 1 0 43 44 2 0 43 45 1 0 45 46 1 0 46 47 1 0 46 48 1 0 45 49 1 0 49 50 2 3 50 51 1 0 51 52 1 0 52 53 1 0 53 54 1 0 53 55 1 0 51 56 1 0 56 57 2 3 57 58 1 0 58 59 1 0 59 60 1 0 60 61 2 0 61 62 1 0 62 63 2 0 63 64 1 0 64 65 2 0 58 66 1 0 66 67 2 3 67 68 1 0 57 69 1 0 50 70 1 0 37 71 1 0 3 72 1 0 67 5 1 0 15 11 1 0 25 20 1 0 42 38 1 0 65 60 1 0 1 73 1 0 1 74 1 0 1 75 1 0 2 76 1 0 2 77 1 0 5 78 1 1 6 79 1 1 7 80 1 0 7 81 1 0 7 82 1 0 11 83 1 6 12 84 1 0 12 85 1 0 13 86 1 0 13 87 1 0 14 88 1 0 14 89 1 0 18 90 1 6 19 91 1 0 19 92 1 0 21 93 1 0 22 94 1 0 24 95 1 0 25 96 1 0 26 97 1 0 28 98 1 0 28 99 1 0 28100 1 0 31101 1 6 32102 1 0 32103 1 0 33104 1 0 34105 1 0 34106 1 0 34107 1 0 35108 1 0 35109 1 0 35110 1 0 38111 1 6 39112 1 0 39113 1 0 40114 1 0 40115 1 0 41116 1 0 41117 1 0 45118 1 6 46119 1 0 47120 1 0 47121 1 0 47122 1 0 48123 1 0 48124 1 0 48125 1 0 51126 1 1 52127 1 0 52128 1 0 53129 1 0 54130 1 0 54131 1 0 54132 1 0 55133 1 0 55134 1 0 55135 1 0 58136 1 6 59137 1 0 59138 1 0 61139 1 0 62140 1 0 63141 1 0 64142 1 0 65143 1 0 68144 1 0 69145 1 0 70146 1 0 71147 1 0 72148 1 0 M END

Standard InCHIKey	CXOYNCFULZDUCZ-PZZQEIOHSA-N
Standard InCHI	InChI=1S/C53H76N8O11/c1-10-43(63)57-45-33(8)72-53(71)41-19-15-25-61(41)51(69)42(29-35-20-22-36(62)23-21-35)59(9)50(68)39(27-31(4)5)56-48(66)40-18-14-24-60(40)52(70)44(32(6)7)58-47(65)37(26-30(2)3)54-46(64)38(55-49(45)67)28-34-16-12-11-13-17-34/h11-13,16-17,20-23,30-33,37-42,44-45,62H,10,14-15,18-19,24-29H2,1-9H3,(H,54,64)(H,55,67)(H,56,66)(H,57,63)(H,58,65)/t33-,37-,38+,39+,40+,41+,42+,44+,45+/m1/s1
SMILES	CCC(=N[C@H]1[C@@H](C)OC(=O)[C@@H]2CCCN2C(=O)[C@H](Cc2ccc(cc2)O)N(C)C(=O)[C@H](CC(C)C)N=C([C@@H]2CCCN2C(=O)[C@H](C(C)C)N=C([C@@H](CC(C)C)N=C([C@H](Cc2ccccc2)N=C1O)O)O)O)O

Calculated Properties

Physi-Chem Properties

Molecular Weight:	1000.56	Volume:	1027.581 ? Van der Waals volume.
Dense:	0.974	LogP:	3.253 ? The logarithm of the n-octanol/water distribution coefficients.
logD7.4:	2.713 ? The logarithm of the n-octanol/water distribution coefficient at pH=7.4.	LogS:	-3.501 ? The logarithm of aqueous solubility value.
Rotatable Bonds:	11.0	Rigid Bonds:	50.0
TPSA:	270.41 ? Topological Polar Surface Area.	H-Bond Acceptor:	19.0
H-Bond Donor:	6.0	Rings:	5.0
Heavy Atoms:	19.0

MedChem Properties

QED Drug-Likeness Score:	0.078	GASA:	1.0 ? GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:	6.586	Fsp³:	0.604
MCE-18:	140.824 ? MCE-18 stands for medicinal chemistry evolution.MCE-18≥45 is considered a suitable value.	Lipinski Rule-of-5:	Accepted
Pfizer Rule:	Rejected	GSK Rule:	Accepted
Golden Triangle Rule:	Accepted	BMS Rule:	0
Chelating Alert:	0	PAINS Alert:	0
Colloidal aggregators:	0.573	Fluc inhibitor:	0.004 ? The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:	0.007 ? The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1	Green fluorescence:	0.743 ? The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:	0.001	Promiscuous compounds:	0.012

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:	-5.031	MDCK Permeability:	-4.808
Pgp-inhibitor:	0.987	Pgp-substrate:	1.0
PAMPA:	0.998 ? The experimental data for Peff was logarithmically transformed (logPeff). Molecules with log Peff values below 2.0 were classified as low-permeability (Category 0), while those with log Peff values exceeding 2.5 were classified as high-permeability (Category 1).	Human Intestinal Absorption (HIA):	0.867
20% Bioavailability (F20%):	1.0	30% Bioavailability (F30%):	1.0
50% Bioavailability (F50%):	1.0

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):	0.0	MRP1:	0.99
Plasma Protein Binding (PPB):	61.385%	Volume Distribution (VD):	-0.097
Fu:	35.257% ? The fraction unbound in plasms.	OATP1B1 inhibitor:	1.0
OATP1B3 inhibitor:	0.999	BCRP inhibitor:	0.666
BSEP inhibitor:	1.0

ADMET: Metabolism

CYP1A2-inhibitor:	0.001	CYP1A2-substrate:	0.0
CYP2C19-inhibitor:	1.0	CYP2C19-substrate:	0.0
CYP2C9-inhibitor:	0.0	CYP2C9-substrate:	0.0
CYP2D6-inhibitor:	0.0	CYP2D6-substrate:	0.018
CYP3A4-inhibitor:	1.0	CYP3A4-substrate:	0.0
CYP2B6-substrate:	0.0	CYP2C8-inhibitor:	0.0
HLM stability:	0.061 ? Human liver microsomal (HLM) stability. Category 0: stable+ (HLM > 30 min); Category 1: unstable- (HLM ≤ 30 min). The output value is the probability of human liver microsomal instability, where a value closer to 1 indicates a higher likelihood of instability.

ADMET: Excretion

Clearance (CL):

1.157

Half-life (T1/2):

2.15

ADMET: Toxicity

hERG Blockers:	0.0	hERG Blockers (10um):	0.0
Human Hepatotoxicity (H-HT):	1.0	Drug-induced Liver Injury (DILI):	1.0
AMES Toxicity:	0.073	Rat Oral Acute Toxicity:	0.468
Maximum Recommended Daily Dose:	0.815	Skin Sensitization:	1.0
Carcinogencity:	0.27	Eye Corrosion:	0.0
Eye Irritation:	0.002	Respiratory Toxicity:	0.016
Drug-induced Neurotoxicity:	0.028	Ototoxicity:	0.997
Hematotoxicity:	0.945	Drug-induced Nephrotoxicity:	1.0
Genotoxicity:	1.0	RPMI-8226 Immunitoxicity:	0.0
A549 Cytotoxicity:	0.0	Hek293 Cytotoxicity:	0.003
BCF:	0.474 ? Bioconcentration factors are used for considering secondary poisoning potential and assessing risks to human health via the food chain. The unit is -log10[(mg/L)/(1000*MW)].	IGC50:	3.377 ? 48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:	5.069 ? 48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].	LC50FM:	4.255 ? 96 hour fathead minnow LC50. The unit of LC50FM is -log10[(mg/L)/(1000*MW)].

Species Source

Organism ID	Organism Name	Taxonomy Level	Family	SuperKingdom	Isolation Part	Collection Location	Collection Time	Reference
NPO40636	Streptomyces sp. RK85-270	Strain	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	PMID[28055207]
NPO40636	Streptomyces sp. RK85-270	Strain	Streptomycetaceae	Bacteria	n.a.	n.a.	n.a.	Database[COCONUT]

Note for Reference:
In addition to directly collecting NP source organism data from primary literature (where reference will provided as NCBI PMID or DOI links), NPASS also integrated them from below databases:
☉ UNPD: Universal Natural Products Database [PMID: 23638153].
☉ StreptomeDB: a database of streptomycetes natural products [PMID: 33051671].
☉ TM-MC: a database of medicinal materials and chemical compounds in Northeast Asian traditional medicine [PMID: 26156871].
☉ TCM@Taiwan: a Traditional Chinese Medicine database [PMID: 21253603].
☉ TCMID: a Traditional Chinese Medicine database [PMID: 29106634].
☉ TCMSP: The traditional Chinese medicine systems pharmacology database and analysis platform [PMID: 24735618].
☉ HerDing: a herb recommendation system to treat diseases using genes and chemicals [PMID: 26980517].
☉ MetaboLights: a metabolomics database [PMID: 27010336].
☉ FooDB: a database of constituents, chemistry and biology of food species [www.foodb.ca].

NP Quantity Composition/Concentration

Organism ID	Organism Name	Organism Material Preparation	Organism Part	NP Quantity (Standard)	NP Quantity (Minimum)	NP Quantity (Maximum)	Quantity Unit	Reference

Note for Reference:
In addition to directly collecting NP quantitative data from primary literature (where reference will provided as NCBI PMID or DOI links), NPASS also integrated NP quantitative records for specific NP domains (e.g., NPS from foods or herbs) from domain-specific databases. These databases include:
☉ DUKE: Dr. Duke's Phytochemical and Ethnobotanical Databases.
☉ PHENOL EXPLORER: is the first comprehensive database on polyphenol content in foods [PMID: 24103452], its homepage can be accessed at here.
☉ FooDB: a database of constituents, chemistry and biology of food species [www.foodb.ca].

Biological Activity

Activity Type	# Activity
IC50	7

Activity Type	# Activity
Cell line	3
Organism	3
Others	1

Molecular-level activity

Target ID	Target Type	Target Name	Target Organism	Activity Type	Activity Relation	Value	Unit	Reference

In vitro activity

Target ID	Target Type	Target Name	Target Organism	Activity Type	Activity Relation	Value	Unit	Reference
NPT165	Cell line	HeLa	Homo sapiens	IC50	>	30000.0	nM	PMID[28055207]
NPT116	Cell line	HL-60	Homo sapiens	IC50	>	30000.0	nM	PMID[28055207]
NPT1294	Cell line	NRK	Rattus norvegicus	IC50	>	30000.0	nM	PMID[28055207]
NPT6	Organism	Plasmodium falciparum	Plasmodium falciparum	IC50	=	1500.0	nM	PMID[28055207]
NPT6	Organism	Plasmodium falciparum	Plasmodium falciparum	IC50	=	1600.0	nM	PMID[28055207]
NPT2	Others	Unspecified	n.a.	IC50	>	30000.0	nM	PMID[28055207]
NPT485	Organism	Plasmodium falciparum (isolate K1 / Thailand)	Plasmodium falciparum K1	IC50	=	1300.0	nM	PMID[28055207]

In vivo activity

Target ID	Target Type	Target Name	Target Organism	Activity Type	Activity Relation	Value	Unit	Reference

Experimental ADME

Experiment Model	Experiment Tissue	ADME Type	ADME Relation	ADME Value	ADME Unit	Reference

Experimental Toxicity

Quantitative toxicity

Experiment Model	Experiment Organism	Toxicity Type	Toxicity Relation	Toxicity Value	Toxicity Unit	Reference

Common Abbreviations:
LC: Lethal Concentration; LD: Lethal Dose; LT:Lethal Time; NOAEL: No-observed-adverse-effect Level; BMDL: Benchmark Dose Lower Confidence Limit; BMD: Benchmark Dose; BMC:Benchmark Concentration; LOAEL: Lowest Observed Adverse Effect Level; RfD:Reference Dose; RfC:Reference Concentration; MRL: Minimal Risk Level; MEG: Maximum Exposure Guideline; PAC: Protective Action Criteria

Categorical toxicity labels

Hepatotoxicity	Carcinogenicity	Mutagenicity	Cardiotoxicity	Respiratory Toxicity	Eye Irritation	Endocrine Disruption

Note for Reference:
In addition to directly collecting NP quantitative data from primary literature (where reference will provided as NCBI PMID or DOI links), NPASS also integrated NP toxicity records from domain-specific databases. These databases include:
☉ ToxValDB: a curated database that compiles quantitative toxicity values for chemicals from diverse public sources to support toxicological research and risk assessment.
☉ TOXRIC: a comprehensive, free-to-access, online database providing toxicological/feature data. The toxicity labels are retrieved from this database. [PMID: 36400569]

Chemically structural similarity

Similar Active Natural Products in NPASS

Top-200 similar NPs were calculated against the active-NP-set (includes approximately 50,000 NPs with experimentally-derived bioactivity available in NPASS)

Similarity is measured using the Tanimoto coefficient (Tc) , which compares the binary fingerprints of two molecules. Tc is calculated as the intersection divided by the union of '1' bits in the fingerprints, ranging from 0 to 1, with 1 indicating highest similarity.

● The left chart: Distribution of similarity level between NPC487229 and all remaining natural products in the NPASS database.
● The right table: Most similar natural products (Tc>=0.5 or Top200).

range	Tanimoto Coefficient
0-0.1	16146
0.1-0.2	31899
0.2-0.3	1303
0.3-0.4	380
0.4-0.5	103
0.5-0.6	21
0.6-0.7	1
0.7-0.8	0
0.8-0.85	0
0.85-0.9	0
0.9-0.95	1
0.95-1	0

Similarity Score	Similarity Level	Natural Product ID
0.9468	High Similarity	NPC487230
0.6058	Remote Similarity	NPC488255
0.5905	Remote Similarity	NPC241794
0.5825	Remote Similarity	NPC488256
0.581	Remote Similarity	NPC261934
0.5784	Remote Similarity	NPC489556
0.5673	Remote Similarity	NPC5194
0.566	Remote Similarity	NPC488254
0.566	Remote Similarity	NPC489826
0.5566	Remote Similarity	NPC136797
0.5514	Remote Similarity	NPC489825
0.5392	Remote Similarity	NPC479068
0.5315	Remote Similarity	NPC302597
0.5285	Remote Similarity	NPC137627
0.5254	Remote Similarity	NPC489823
0.5192	Remote Similarity	NPC489829
0.5124	Remote Similarity	NPC122590
0.5096	Remote Similarity	NPC202198
0.5086	Remote Similarity	NPC328649
0.5045	Remote Similarity	NPC262166
0.5044	Remote Similarity	NPC487308
0.5044	Remote Similarity	NPC487309
0.5043	Remote Similarity	NPC489828

Similar Clinical/Approved Drugs

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

● The left chart: Distribution of similarity level between NPC487229 and all drugs/candidates.
● The right table: Most similar clinical/approved drugs (Tc>=0.5 or Top200).

range	Tanimoto Coefficient
0-0.1	3522
0.1-0.2	5313
0.2-0.3	298
0.3-0.4	17
0.4-0.5	0
0.5-0.6	0
0.6-0.7	0
0.7-0.8	0
0.8-0.85	0
0.85-0.9	0
0.9-0.95	0
0.95-1	0

Similarity Score	Similarity Level	Drug ID	Developmental Stage
		NPD

Bioactivity similarity

Similar Natural Products in NPASS

Similarity level is defined by Bioactivity similarity was calculated based on bioactivity descriptors of compounds. The bioactivity descriptors were calculated by a recently developed AI algorithm Chemical Checker (CC) [Nature Biotechnology, 38:1087–1096, 2020; Nature Communications, 12:3932, 2021], which evaluated bioactivity similarities at five levels:
☉ A: chemistry similarity;
☉ B: biological targets similarity;
☉ C: networks similarity;
☉ D: cell-based bioactivity similarity;
☉ E: similarity based on clinical data.
Those 5 categories of CC bioactivity descriptors were calculated and then subjected to manifold projection using UMAP algorithm, to project all NPs on a 2-Dimensional space. The current NP was highlighted with a small circle in the 2-D map. Below figures: left-to-right, A-to-E.

A: chemistry similarity

B: biological targets similarity

C: networks similarity

D: cell-based bioactivity similarity

E: similarity based on clinical data