Models
Blood-Brain Barrier |
Model | A_BBB_I |
Desc. | The entire dataset were collected from Shen's work, which included 1839 compounds (1438 BBB+ and 401 BBB- compounds). |
Q | 0.9429 | SE | 0.9861 |
SP | 0.788 | AUC | 0.9517 |
Reference |
Caco-2 Permeability |
Model | A_Caco2_I |
Desc. | In total, 674 compounds were collected from Hai Pham The et al, including 303 Coca2+ and 371 Coca- compounds. If a compound with the Caco-2 permeability value (Papp) ≥ 8×10-6 cm/s, it is labeled as high Caco-2 permeability, otherwise it is labeled as moderate-poor permeability. |
Q | 0.7463 | SE | 0.6964 |
SP | 0.7871 | AUC | 0.8216 |
Reference |
Human Intestinal Absorption |
Model | A_HIA_I |
Desc. | The entire dataset were collected from Shen's work, which included 578 compounds (500 HIA+ and 78 HIA- compounds). If a compound with the HIA% is less than 30%, it is labeled as HIA-, otherwise it is labeled as HIA+. |
Q | 0.9394 | SE | 0.98 |
SP | 0.6795 | AUC | 0.9458 |
Reference |
P-glycoprotein Inhibitor |
Model | A_PgpI_I |
Desc. | In total, 1273 compounds were collected from Chen et al. including 797 Pgp inhibitors and 476 Pgp non-inhibitors. |
Q | 0.7855 | SE | 0.872 |
SP | 0.6408 | AUC | 0.8529 |
Reference |
P-glycoprotein Inhibitor |
Model | A_PgpI_II |
Desc. | In total, 1275 compounds were collected from Broccatelli et al., including 666 Pgp inhibitors and 609 Pgp non-inhibitors. |
Q | 0.8659 | SE | 0.8709 |
SP | 0.8604 | AUC | 0.9217 |
Reference |
P-glycoprotein Substrate |
Model | A_PgpS_I |
Desc. | In total, 332 compounds were collected from Wang et al. including 206 Pgp substrates and 126 Pgp non-substrates. |
Q | 0.7349 | SE | 0.8689 |
SP | 0.5159 | AUC | 0.7678 |
Reference |
Subcellular localization |
Model | D_SCL_I |
Desc. | In total, 491 compounds, including 132 localized in lysosome, 190 in mitochondira, 81 in nucleus, and 88 in plasma membrane, were collected from literature and trained by support vector machine. The model will give the most likely localization in cell and the propability of the query compound. |
Renal Organic Cation Transporter |
Model | E_OCT2I_I |
Desc. | In total, 906 molecules, including 244 inhibitors and 633 non-inhibitors against the renal organic cation transporter (OCT2/SLC22A2) were collected from Kido’s work for model building. |
Q | 0.7949 | SE | 0.4385 |
SP | 0.9261 | AUC | 0.8074 |
Reference |
Biodegradation |
Model | M_BIO_I |
Desc. | 1604 compounds including 591 ready biodegradable chemicals and 1013 not ready biodegradable chemicals were collected from Cheng's work, Cheng et al. |
Q | 0.8323 | SE | 0.7513 |
SP | 0.8796 | AUC | 0.8898 |
Reference |
CYP450 1A2 Inhibitor |
Model | M_CYP1A2I_I |
Desc. | In total, 14903 compounds, including 7415 inhibitors and 7488 noninhibitors were collected from Cheng et al. A compound was assigned as a CYP inhibitor if the AC50 (the compound concentration leads to 50% of the activity of an inhibition control) value was e10 μM, and it was considered as a noninhibitor if AC50 was >57 μM. In addition, a compound was regarded as a CYP inhibitor if it has the PubChem activity score between 40 and 100, and as a noninhibitor if it has PubChem activity score equal to 0. |
Q | 0.8147 | SE | 0.7985 |
SP | 0.8307 | AUC | 0.8832 |
Reference |
CYP450 2C19 Inhibitor |
Model | M_CYP2C19I_I |
Desc. | In total, 14576 compounds, including 6041 inhibitors and 8535 noninhibitors were collected from Cheng et al. A compound was assigned as a CYP inhibitor if the AC50 (the compound concentration leads to 50% of the activity of an inhibition control) value was e10 μM, and it was considered as a noninhibitor if AC50 was >57 μM. In addition, a compound was regarded as a CYP inhibitor if it has the PubChem activity score between 40 and 100, and as a noninhibitor if it has PubChem activity score equal to 0. |
Q | 0.8054 | SE | 0.7479 |
SP | 0.846 | AUC | 0.8712 |
Reference |
CYP450 2C9 Inhibitor |
Model | M_CYP2C9I_I |
Desc. | In total, 14709 compounds, including 4978 inhibitors and 9731 noninhibitors were collected from Cheng et al. A compound was assigned as a CYP inhibitor if the AC50 (the compound concentration leads to 50% of the activity of an inhibition control) value was e10 μM, and it was considered as a noninhibitor if AC50 was >57 μM. In addition, a compound was regarded as a CYP inhibitor if it has the PubChem activity score between 40 and 100, and as a noninhibitor if it has PubChem activity score equal to 0. |
Q | 0.8018 | SE | 0.637 |
SP | 0.8861 | AUC | 0.8582 |
Reference |
CYP450 2C9 Substrate |
Model | M_CYP2C9S_I |
Desc. | In total, 673 drugs including 142 substrates and 531 non-substrates were collected from Carbon-Mangles's work. |
Q | 0.7875 | SE | 0.0423 |
SP | 0.9868 | AUC | 0.5748 |
Reference |
CYP450 2D6 Inhibitor |
Model | M_CYP2D6I_I |
Desc. | In total, 14741 compounds, including 3060 inhibitors and 11681 noninhibitors were collected from Cheng et al. A compound was assigned as a CYP inhibitor if the AC50 (the compound concentration leads to 50% of the activity of an inhibition control) value was e10 μM, and it was considered as a noninhibitor if AC50 was >57 μM. In addition, a compound was regarded as a CYP inhibitor if it has the PubChem activity score between 40 and 100, and as a noninhibitor if it has PubChem activity score equal to 0. |
Q | 0.8551 | SE | 0.4556 |
SP | 0.9598 | AUC | 0.8396 |
Reference |
CYP450 2D6 Substrate |
Model | M_CYP2D6S_I |
Desc. | In total, 671 drugs including 191 substrates and 480 non-substrates were collected from Carbon-Mangles's work. |
Q | 0.7586 | SE | 0.377 |
SP | 0.9104 | AUC | 0.7456 |
Reference |
CYP450 3A4 Inhibitor |
Model | M_CYP3A4I_I |
Desc. | In total, 18561 compounds, including 6707 inhibitors and 11854 non-inhibitors were collected from Cheng' work. A compound was assigned as a CYP inhibitor if the AC50 (the compound concentration leads to 50% of the activity of an inhibition control) value was 10 μM, and it was considered as a non-inhibitor if AC50 was >57 μM. In addition, a compound was regarded as a CYP inhibitor if it has the PubChem activity score between 40 and 100, and as a non-inhibitor if it has PubChem activity score equal to 0. |
Q | 0.645 | SE | 0.865 |
SP | 0.525 | AUC | 0.848 |
Reference |
CYP450 3A4 Substrate |
Model | M_CYP3A4S_I |
Desc. | In total, 671 drugs including 357 substrates and 317 non-substrates were collected from Carbon-Mangles's work. |
Q | 0.638 | SE | 0.7059 |
SP | 0.5615 | AUC | 0.6735 |
Reference |
CYP Inhibitory Promiscuity |
Model | M_CYPPro_I |
Desc. | In total, 5461 compounds, including 3269 high P450 inhibitory promiscuous compounds (Iinh≥0.8) and 2192 low P450 inhibitory promiscuous compounds (Iinh≤0.2) were collected from Cheng's work. |
Q | 0.821 | SE | 0.885 |
SP | 0.725 | AUC | 0.879 |
Reference |
AMES Toxicity |
Model | T_AMES_I |
Desc. | 8445 Compounds including 4912 AMES toxic chemicals and 3533 non AMES toxic chemicals were collected from 10 published papers. |
Q | 0.8514 | SE | 0.8827 |
SP | 0.8078 | AUC | 0.9082 |
Reference |
Acute Oral Toxicity |
Model | T_AO_I |
Desc. | 12,204 diverse compounds with LD50 were classified into four categories based on the criterion of US EPA (Category I contains compounds with LD50 values less than or equal to 50mg/kg. Category II contains compounds with LD50 values greater than 50mg/kg but less than 500mg/kg. Category III includes compounds with LD50 values greater than 500mg/kg but less than 5000mg/kg. Category IV consisted of compounds with LD50 values greater than 5000mg/kg). |
Carcinogenicity (Three-class) |
Model | T_Carc3_I |
Desc. | 981 structurally diverse chemicals for rat carcinogenicity extracted from Carcinogenic Potency Database (CPDB) were divided into three classes, labeled "Danger", "Warning" and "Non-required", according to the TD50 values. Carcinogenic compounds with TD50 <= 10 mg/kg body wt/day were assigned as "Danger", those with TD50 > 10 mg/kg body wt/day were assigned as "Warning", and non-carcinogenic chemicals were assigned as "Non-required". |
Carcinogens |
Model | T_Carc_I |
Desc. | In total, 293 chemicals, including 64 carcinogens and 229 noncarcinogens were collected from Lagunin et al., |
Q | 0.884 | SE | 0.5625 |
SP | 0.9738 | AUC | 0.8356 |
Reference |
Fish Toxicity |
Model | T_FHMT_I |
Desc. | In total, 554 compounds, including 336 high fathead minnow toxicity (FHMT) compounds and 188 low FHMT compounds were collected from EPA Fathead Minnow Acute Toxicity Database EPAFHM. If a compound with the value of LC50 more than 0.5 mmol/L were assigned as high acute FHMT compound, whereas it was assigned as low acute FHMT compounds. |
Q | 0.8141 | SE | 0.8962 |
SP | 0.6543 | AUC | 0.88 |
Reference |
Honey Bee Toxicity |
Model | T_HBT_I |
Desc. | In total, 195 pesticides or pesticide-like molecules, including 99 high honey bee toxicity compounds and 96 low HBT compounds were collected from US EPA ECOTOX Database. If a compound with the value of LD50 more than 100 μg/bee were assigned as high acute HBT compound, while it was assigned as low acute HBT compound. |
Q | 0.759 | SE | 0.7576 |
SP | 0.7604 | AUC | 0.824 |
Reference |
Human Ether-a-go-go-Related Gene Inhibition |
Model | T_hERG_I |
Desc. | 368 molecules including 79 strong hERG inhibitors (pIC50> 6.0 mol/L)and 289 weak hERG inhibitors (pIC50≤6.0 mol/L) were collected from Marchese Robinson et al. |
Q | 0.8696 | SE | 0.4937 |
SP | 0.9723 | AUC | 0.82 |
Reference |
Human Ether-a-go-go-Related Gene Inhibition |
Model | T_hERG_II |
Desc. | 806 molecules including 433 hERG inhibitors (IC50> 50 μM) and 373 hERG noninhibitors (pIC50≤50 μM) were collected from Wang's work,. |
Q | 0.7841 | SE | 0.7829 |
SP | 0.7855 | AUC | 0.8492 |
Reference |
Tetrahymena Pyriformis Toxicity |
Model | T_TPT_I |
Desc. | In total, 1571 compounds, including 1217 high Tetrahymena Pyriformis Toxicity (TPT) compounds and 354 low TPT compounds, were collected from Cheng et al. If a compound with the pIGC50 (the negative logarithm of 50% growth inhibitory concentration) > -0.5 was assigned as TPT, otherwise as non-TPT. |
Q | 0.9173 | SE | 0.9581 |
SP | 0.7768 | AUC | 0.9562 |
Reference |
Caco-2 Permeability |
Model | R_A_Caco2_I |
Desc. | In total, 674 drug or drug-like molecules with Caco-2 permeability values were used. |
R2 | 0.564 | RMSD | 0.339 |
Reference |
Aqueous solubility |
Model | R_A_WS_I |
Desc. | In total, 1708 molecules with LogS value were collected from Wang's work. |
R2 | 0.81 | RMSD | 0.823 |
Reference |
Fish Toxicity |
Model | R_T_FHMT_I |
Desc. | In total, 554 pesticides or pesticide-like molecules with pLC50 (mg/L) value were collected from EPA Fathead Minnow Acute Toxicity Database EPAFHM. |
R2 | 0.574 | RMSD | 0.666 |
Reference |
Rat Acute Toxicity |
Model | R_T_RAT_I |
Desc. | In total, 10207 molecules with LD50 (mg/L) against rat were collected from Zhu's work. |
R2 | 0.613 | RMSD | 0.324 |
Reference |
Tetrahymena Pyriformis Toxicity |
Model | R_T_TPT_I |
Desc. | In total, 1571 compounds with pIGC50 (ug/L) value against Tetrahymena pyriformis were collected from Cheng's work. |
R2 | 0.761 | RMSD | 0.256 |
Reference |
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