{
    "data_id": "34235",
    "name": "QSAR-DATASET-FOR-DRUG-TARGET-CHEMBL1871",
    "exact_name": "QSAR-DATASET-FOR-DRUG-TARGET-CHEMBL1871",
    "version": 10,
    "version_label": null,
    "description": "This dataset contains QSAR data (from ChEMBL version 17) showing activity values (unit is pseudo-pCI50) of several compounds on drug target ChEMBL_ID: CHEMBL1871 (TID: 56), and it has 1631 rows and 43 features (not including molecule IDs and class feature: molecule_id and pXC50). The features represent Basic Molecular Descriptors which were generated from SMILES strings.  Missing value imputation was applied to this dataset (By choosing the Median).",
    "format": "ARFF",
    "uploader": "Noureddin Sadawi",
    "uploader_id": 62,
    "visibility": "public",
    "creator": "\"Dr Jeremy Besnard, Dr Ivan Olier, Dr Noureddin Sadawi, Dr Larisa Soldatova, Dr Crina Grosan, Prof Ross King, Dr Richard Bickerton, Prof Andrew Hopkins and Dr Willem van Hoorn\"",
    "contributor": null,
    "date": "2016-07-15 14:50:25",
    "update_comment": null,
    "last_update": "2016-07-15 14:50:25",
    "licence": "Public",
    "status": "deactivated",
    "error_message": null,
    "url": "https:\/\/www.openml.org\/data\/download\/3524458\/data_34111.arff",
    "default_target_attribute": "pXC50",
    "row_id_attribute": "molecule_id",
    "ignore_attribute": null,
    "runs": 1,
    "suggest": {
        "input": [
            "QSAR-DATASET-FOR-DRUG-TARGET-CHEMBL1871",
            "This dataset contains QSAR data (from ChEMBL version 17) showing activity values (unit is pseudo-pCI50) of several compounds on drug target ChEMBL_ID: CHEMBL1871 (TID: 56), and it has 1631 rows and 43 features (not including molecule IDs and class feature: molecule_id and pXC50). The features represent Basic Molecular Descriptors which were generated from SMILES strings. Missing value imputation was applied to this dataset (By choosing the Median). "
        ],
        "weight": 5
    },
    "qualities": {
        "NumberOfInstances": 1631,
        "NumberOfFeatures": 45,
        "NumberOfClasses": 0,
        "NumberOfMissingValues": 0,
        "NumberOfInstancesWithMissingValues": 0,
        "NumberOfNumericFeatures": 44,
        "NumberOfSymbolicFeatures": 1,
        "ClassEntropy": null,
        "MeanNoiseToSignalRatio": null,
        "Quartile2AttributeEntropy": null,
        "Dimensionality": 0.027590435315757205,
        "MeanNominalAttDistinctValues": null,
        "Quartile2KurtosisOfNumericAtts": 3.0545113098625216,
        "EquivalentNumberOfAtts": null,
        "MeanSkewnessOfNumericAtts": 2.150104183230679,
        "Quartile2MeansOfNumericAtts": 4.902912323727774,
        "MajorityClassPercentage": null,
        "MeanStdDevOfNumericAtts": 6.363394944383477,
        "Quartile2MutualInformation": null,
        "MajorityClassSize": null,
        "MinAttributeEntropy": null,
        "Quartile2SkewnessOfNumericAtts": 1.2365691418534221,
        "MaxAttributeEntropy": null,
        "MinKurtosisOfNumericAtts": -0.4977232577568427,
        "PercentageOfBinaryFeatures": 0,
        "Quartile2StdDevOfNumericAtts": 2.747145217940681,
        "MaxKurtosisOfNumericAtts": 556.4281761273,
        "MinMeansOfNumericAtts": 0,
        "PercentageOfInstancesWithMissingValues": 0,
        "Quartile3AttributeEntropy": null,
        "MaxMeansOfNumericAtts": 373.024837522992,
        "MinMutualInformation": null,
        "PercentageOfMissingValues": 0,
        "Quartile3KurtosisOfNumericAtts": 12.086290730323652,
        "MaxMutualInformation": null,
        "MinNominalAttDistinctValues": null,
        "PercentageOfNumericFeatures": 97.77777777777777,
        "Quartile3MeansOfNumericAtts": 28.11833231146535,
        "MaxNominalAttDistinctValues": null,
        "MinSkewnessOfNumericAtts": -0.32605736225839477,
        "PercentageOfSymbolicFeatures": 2.2222222222222223,
        "Quartile3MutualInformation": null,
        "MaxSkewnessOfNumericAtts": 22.657068676120108,
        "MinStdDevOfNumericAtts": 0,
        "Quartile1AttributeEntropy": null,
        "Quartile3SkewnessOfNumericAtts": 2.6539018073597327,
        "MaxStdDevOfNumericAtts": 92.91559541854527,
        "MinorityClassPercentage": null,
        "Quartile1KurtosisOfNumericAtts": 0.35791506188183286,
        "Quartile3StdDevOfNumericAtts": 7.248648100662313,
        "MeanAttributeEntropy": null,
        "MinorityClassSize": null,
        "Quartile1MeansOfNumericAtts": 0.6547809625996321,
        "StdvNominalAttDistinctValues": null,
        "MeanKurtosisOfNumericAtts": 20.54607440172929,
        "NumberOfBinaryFeatures": 0,
        "Quartile1MutualInformation": null,
        "MeanMeansOfNumericAtts": 21.4337909954852,
        "Quartile1SkewnessOfNumericAtts": 0.6317558647186898,
        "AutoCorrelation": 0.061014723926381034,
        "MeanMutualInformation": null,
        "Quartile1StdDevOfNumericAtts": 0.45020734908446863
    },
    "tags": [
        {
            "tag": "MetaQSAR",
            "uploader": "62"
        },
        {
            "tag": "study_13",
            "uploader": "62"
        }
    ],
    "features": [
        {
            "name": "pXC50",
            "index": "44",
            "type": "numeric",
            "distinct": "909",
            "missing": "0",
            "target": "1",
            "min": "4",
            "max": "10",
            "mean": "6",
            "stdev": "1"
        },
        {
            "name": "molecule_id",
            "index": "0",
            "type": "nominal",
            "distinct": "1631",
            "missing": "0",
            "identifier": "1",
            "distr": []
        },
        {
            "name": "AMW",
            "index": "1",
            "type": "numeric",
            "distinct": "920",
            "missing": "0",
            "min": "5",
            "max": "21",
            "mean": "8",
            "stdev": "1"
        },
        {
            "name": "C.",
            "index": "2",
            "type": "numeric",
            "distinct": "150",
            "missing": "0",
            "min": "33",
            "max": "56",
            "mean": "43",
            "stdev": "4"
        },
        {
            "name": "H.",
            "index": "3",
            "type": "numeric",
            "distinct": "247",
            "missing": "0",
            "min": "22",
            "max": "62",
            "mean": "42",
            "stdev": "7"
        },
        {
            "name": "Me",
            "index": "4",
            "type": "numeric",
            "distinct": "131",
            "missing": "0",
            "min": "1",
            "max": "1",
            "mean": "1",
            "stdev": "0"
        },
        {
            "name": "Mi",
            "index": "5",
            "type": "numeric",
            "distinct": "116",
            "missing": "0",
            "min": "1",
            "max": "1",
            "mean": "1",
            "stdev": "0"
        },
        {
            "name": "Mp",
            "index": "6",
            "type": "numeric",
            "distinct": "165",
            "missing": "0",
            "min": "1",
            "max": "1",
            "mean": "1",
            "stdev": "0"
        },
        {
            "name": "Mv",
            "index": "7",
            "type": "numeric",
            "distinct": "206",
            "missing": "0",
            "min": "1",
            "max": "1",
            "mean": "1",
            "stdev": "0"
        },
        {
            "name": "MW",
            "index": "8",
            "type": "numeric",
            "distinct": "1034",
            "missing": "0",
            "min": "137",
            "max": "1140",
            "mean": "373",
            "stdev": "93"
        },
        {
            "name": "N.",
            "index": "9",
            "type": "numeric",
            "distinct": "112",
            "missing": "0",
            "min": "0",
            "max": "17",
            "mean": "5",
            "stdev": "3"
        },
        {
            "name": "nAB",
            "index": "10",
            "type": "numeric",
            "distinct": "16",
            "missing": "0",
            "min": "0",
            "max": "28",
            "mean": "10",
            "stdev": "6"
        },
        {
            "name": "nAT",
            "index": "11",
            "type": "numeric",
            "distinct": "88",
            "missing": "0",
            "min": "17",
            "max": "145",
            "mean": "47",
            "stdev": "16"
        },
        {
            "name": "nB",
            "index": "12",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "nBM",
            "index": "13",
            "type": "numeric",
            "distinct": "33",
            "missing": "0",
            "min": "0",
            "max": "33",
            "mean": "13",
            "stdev": "6"
        },
        {
            "name": "nBO",
            "index": "14",
            "type": "numeric",
            "distinct": "47",
            "missing": "0",
            "min": "10",
            "max": "89",
            "mean": "29",
            "stdev": "8"
        },
        {
            "name": "nBR",
            "index": "15",
            "type": "numeric",
            "distinct": "5",
            "missing": "0",
            "min": "0",
            "max": "4",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "nBT",
            "index": "16",
            "type": "numeric",
            "distinct": "88",
            "missing": "0",
            "min": "17",
            "max": "153",
            "mean": "49",
            "stdev": "17"
        },
        {
            "name": "nC",
            "index": "17",
            "type": "numeric",
            "distinct": "36",
            "missing": "0",
            "min": "7",
            "max": "57",
            "mean": "20",
            "stdev": "6"
        },
        {
            "name": "nCL",
            "index": "18",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "2",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "nCsp",
            "index": "19",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "3",
            "mean": "0",
            "stdev": "1"
        },
        {
            "name": "nCsp2",
            "index": "20",
            "type": "numeric",
            "distinct": "29",
            "missing": "0",
            "min": "0",
            "max": "31",
            "mean": "12",
            "stdev": "5"
        },
        {
            "name": "nCsp3",
            "index": "21",
            "type": "numeric",
            "distinct": "41",
            "missing": "0",
            "min": "0",
            "max": "41",
            "mean": "8",
            "stdev": "6"
        },
        {
            "name": "nDB",
            "index": "22",
            "type": "numeric",
            "distinct": "8",
            "missing": "0",
            "min": "0",
            "max": "7",
            "mean": "2",
            "stdev": "1"
        },
        {
            "name": "nF",
            "index": "23",
            "type": "numeric",
            "distinct": "11",
            "missing": "0",
            "min": "0",
            "max": "11",
            "mean": "2",
            "stdev": "2"
        },
        {
            "name": "nH",
            "index": "24",
            "type": "numeric",
            "distinct": "62",
            "missing": "0",
            "min": "6",
            "max": "78",
            "mean": "20",
            "stdev": "10"
        },
        {
            "name": "nHet",
            "index": "25",
            "type": "numeric",
            "distinct": "17",
            "missing": "0",
            "min": "1",
            "max": "25",
            "mean": "6",
            "stdev": "3"
        },
        {
            "name": "nHM",
            "index": "26",
            "type": "numeric",
            "distinct": "5",
            "missing": "0",
            "min": "0",
            "max": "4",
            "mean": "0",
            "stdev": "1"
        },
        {
            "name": "nI",
            "index": "27",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "3",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "nN",
            "index": "28",
            "type": "numeric",
            "distinct": "8",
            "missing": "0",
            "min": "0",
            "max": "7",
            "mean": "2",
            "stdev": "1"
        },
        {
            "name": "nO",
            "index": "29",
            "type": "numeric",
            "distinct": "12",
            "missing": "0",
            "min": "0",
            "max": "17",
            "mean": "2",
            "stdev": "2"
        },
        {
            "name": "nP",
            "index": "30",
            "type": "numeric",
            "distinct": "1",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "nS",
            "index": "31",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "2",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "nSK",
            "index": "32",
            "type": "numeric",
            "distinct": "44",
            "missing": "0",
            "min": "10",
            "max": "82",
            "mean": "26",
            "stdev": "7"
        },
        {
            "name": "nTB",
            "index": "33",
            "type": "numeric",
            "distinct": "3",
            "missing": "0",
            "min": "0",
            "max": "2",
            "mean": "0",
            "stdev": "1"
        },
        {
            "name": "nX",
            "index": "34",
            "type": "numeric",
            "distinct": "11",
            "missing": "0",
            "min": "0",
            "max": "11",
            "mean": "2",
            "stdev": "2"
        },
        {
            "name": "O.",
            "index": "35",
            "type": "numeric",
            "distinct": "112",
            "missing": "0",
            "min": "0",
            "max": "19",
            "mean": "5",
            "stdev": "3"
        },
        {
            "name": "RBF",
            "index": "36",
            "type": "numeric",
            "distinct": "153",
            "missing": "0",
            "min": "0",
            "max": "0",
            "mean": "0",
            "stdev": "0"
        },
        {
            "name": "RBN",
            "index": "37",
            "type": "numeric",
            "distinct": "18",
            "missing": "0",
            "min": "0",
            "max": "18",
            "mean": "3",
            "stdev": "3"
        },
        {
            "name": "SCBO",
            "index": "38",
            "type": "numeric",
            "distinct": "90",
            "missing": "0",
            "min": "12",
            "max": "112",
            "mean": "36",
            "stdev": "9"
        },
        {
            "name": "Se",
            "index": "39",
            "type": "numeric",
            "distinct": "1014",
            "missing": "0",
            "min": "17",
            "max": "144",
            "mean": "47",
            "stdev": "15"
        },
        {
            "name": "Si",
            "index": "40",
            "type": "numeric",
            "distinct": "1044",
            "missing": "0",
            "min": "19",
            "max": "164",
            "mean": "53",
            "stdev": "18"
        },
        {
            "name": "Sp",
            "index": "41",
            "type": "numeric",
            "distinct": "992",
            "missing": "0",
            "min": "11",
            "max": "92",
            "mean": "31",
            "stdev": "10"
        },
        {
            "name": "Sv",
            "index": "42",
            "type": "numeric",
            "distinct": "1036",
            "missing": "0",
            "min": "11",
            "max": "90",
            "mean": "30",
            "stdev": "9"
        },
        {
            "name": "X.",
            "index": "43",
            "type": "numeric",
            "distinct": "134",
            "missing": "0",
            "min": "0",
            "max": "29",
            "mean": "5",
            "stdev": "5"
        }
    ],
    "nr_of_issues": 0,
    "nr_of_downvotes": 0,
    "nr_of_likes": 0,
    "nr_of_downloads": 0,
    "total_downloads": 0,
    "reach": 0,
    "reuse": 0,
    "impact_of_reuse": 0,
    "reach_of_reuse": 0,
    "impact": 0
}