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            "type": "RELATIONSHIP_AMOUNT",
            "average": 76
          },
          "comments": "APPROXIMATE PURE ANHYDROUS DRUG CONTENT (IN PERCENT)",
          "type": "SALT/SOLVATE->PARENT",
          "references": [
            "7ad1556f-8f0d-4e9c-aef4-8622c8fd2e06"
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            "refuuid": "996bb397-5661-4069-a5ca-593d2d3b5af3",
            "name": "MORPHINE HYDROCHLORIDE TRIHYDRATE",
            "unii": "Q5F3AS69LF",
            "linking_id": "Q5F3AS69LF",
            "ref_pname": "MORPHINE HYDROCHLORIDE TRIHYDRATE",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "d294e207-a71d-4f4d-aac1-1e04ebd87703",
          "amount": {
            "uuid": "b9c8c214-39f4-4aae-9bd0-dd9fc557fcaf"
          },
          "type": "SALT/SOLVATE->PARENT",
          "related_substance": {
            "uuid": "78a216e5-8560-4990-9131-5d08c890de29",
            "refuuid": "f9dec67f-3535-4a21-85ef-ce2b07d27f3e",
            "name": "MORPHINE MONOHYDRATE",
            "unii": "41TQ665R1X",
            "linking_id": "41TQ665R1X",
            "ref_pname": "MORPHINE MONOHYDRATE",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "34c6ddd6-da2d-4bc2-88ed-ed73a0d36813",
          "amount": {
            "uuid": "b88aa9e1-6755-4d46-9fda-94357857d096"
          },
          "type": "SALT/SOLVATE->PARENT",
          "related_substance": {
            "uuid": "0fa82f47-4127-4c49-9fb6-783c09b6c87b",
            "refuuid": "d2a78cbb-c3bc-45a0-bc1d-d0e073dddbba",
            "name": "MORPHINE PHOSPHATE",
            "unii": "1LQ9207LZE",
            "linking_id": "1LQ9207LZE",
            "ref_pname": "MORPHINE PHOSPHATE",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "6472d4c6-8ae8-458d-8d21-72e6e206b436",
          "amount": {
            "uuid": "7cbce0d7-f5b0-433f-9137-df38d72d90f6",
            "type": "RELATIONSHIP_AMOUNT",
            "average": 75
          },
          "comments": "APPROXIMATE PURE ANHYDROUS DRUG CONTENT (IN PERCENT)",
          "type": "SALT/SOLVATE->PARENT",
          "references": [
            "7ad1556f-8f0d-4e9c-aef4-8622c8fd2e06"
          ],
          "related_substance": {
            "uuid": "d6ed1c8c-763a-419c-815c-9a3bff95aab5",
            "refuuid": "57ffedcb-1d67-44df-99d6-a7b23ba23fbc",
            "name": "MORPHINE SULFATE",
            "unii": "X3P646A2J0",
            "linking_id": "X3P646A2J0",
            "ref_pname": "MORPHINE SULFATE",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "487d9e47-8e1c-4943-a107-7f656bf10bf8",
          "amount": {
            "uuid": "3fc2eb66-3055-4ec1-8e0b-35fd14273995"
          },
          "type": "SALT/SOLVATE->PARENT",
          "related_substance": {
            "uuid": "251e90b5-28f5-4541-a283-190005edba48",
            "refuuid": "7d986fd2-bedd-48c0-8204-c15bf622e7b6",
            "name": "MORPHINE SULFATE ANHYDROUS",
            "unii": "DY70C97N30",
            "linking_id": "DY70C97N30",
            "ref_pname": "MORPHINE SULFATE ANHYDROUS",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "57568863-7c64-4cfa-9c18-d0217437b75c",
          "amount": {
            "uuid": "639f3851-5a07-4ef9-bedd-5d5a490c800f"
          },
          "type": "SALT/SOLVATE->PARENT",
          "related_substance": {
            "uuid": "bd4c5db8-f7a7-410c-8c07-a5106219a09c",
            "refuuid": "b9410687-def2-491f-ace6-fa867075fb6b",
            "name": "MORPHINE TARTRATE",
            "unii": "U3NSU23LHD",
            "linking_id": "U3NSU23LHD",
            "ref_pname": "MORPHINE TARTRATE",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "b51e86ee-9949-48e9-90f4-16a610cecb5b",
          "amount": {
            "uuid": "044efa8a-129e-4c9b-a452-12a3f321b36e"
          },
          "comments": "Approximately 10% of morphine is\nmetabolized to M6G.",
          "type": "METABOLITE ACTIVE->PARENT",
          "interaction_type": "MAJOR",
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            "590b1405-fb91-4dee-8567-be741198d76d",
            "49d8553d-8a5b-4b52-8c93-e1b234011241"
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          "related_substance": {
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            "refuuid": "c95c5667-5568-49ab-9853-73b16f712654",
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            "unii": "64Y9KYM60R",
            "linking_id": "64Y9KYM60R",
            "ref_pname": "MORPHINE-6-GLUCURONIDE",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "78558fab-8cac-4ec6-9190-8204b47b89e1",
          "amount": {
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            "type": "RELATIONSHIP_AMOUNT",
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          },
          "comments": "APPROXIMATE PURE ANHYDROUS DRUG CONTENT (IN PERCENT)",
          "type": "METABOLITE INACTIVE->PARENT",
          "references": [
            "7ad1556f-8f0d-4e9c-aef4-8622c8fd2e06"
          ],
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            "refuuid": "c7788cb4-e04c-4641-bd83-75095810c17d",
            "name": "MORPHINE-3-GLUCURONIDE",
            "unii": "O27Z9CH39A",
            "linking_id": "O27Z9CH39A",
            "ref_pname": "MORPHINE-3-GLUCURONIDE",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "0528be69-a428-475e-9698-ff37e0b51837",
          "amount": {
            "uuid": "7f878fe3-1b37-40b6-93b7-ee1448f848fa"
          },
          "type": "METABOLITE INACTIVE->PARENT",
          "interaction_type": "MAJOR",
          "references": [
            "46c7ba82-f6cb-4708-bcd9-fd1b02eabb3b"
          ],
          "related_substance": {
            "uuid": "57e218be-eb4d-4b7d-8e16-f97da070ba01",
            "refuuid": "c7788cb4-e04c-4641-bd83-75095810c17d",
            "name": "MORPHINE-3-GLUCURONIDE",
            "unii": "O27Z9CH39A",
            "linking_id": "O27Z9CH39A",
            "ref_pname": "MORPHINE-3-GLUCURONIDE",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "80306c08-fbfc-4892-af5c-9689b4af30da",
          "amount": {
            "uuid": "05276258-53b7-442f-9716-a920377a8df3",
            "type": "RELATIONSHIP_AMOUNT",
            "average": 66
          },
          "comments": "APPROXIMATE PURE ANHYDROUS DRUG CONTENT (IN PERCENT)",
          "type": "DERIVATIVE->PARENT",
          "references": [
            "7ad1556f-8f0d-4e9c-aef4-8622c8fd2e06"
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          "related_substance": {
            "uuid": "1bb4e82d-59d4-42a8-ba1a-2b4a5e1481ea",
            "refuuid": "677d356d-c011-4ea5-b337-7d91735361ba",
            "name": "MORPHINE PHENYLPROPIONATE",
            "unii": "TRM5Y4BN2D",
            "linking_id": "TRM5Y4BN2D",
            "ref_pname": "MORPHINE PHENYLPROPIONATE",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "be163e3c-b6a6-4bea-8e7c-948f34bc9969",
          "amount": {
            "uuid": "66b960df-ad62-4755-a960-0348398b894b",
            "type": "RELATIONSHIP_AMOUNT",
            "average": 73
          },
          "comments": "APPROXIMATE PURE ANHYDROUS DRUG CONTENT (IN PERCENT)",
          "type": "SALT/SOLVATE->PARENT",
          "references": [
            "7ad1556f-8f0d-4e9c-aef4-8622c8fd2e06"
          ],
          "related_substance": {
            "uuid": "5a76ad10-14d3-4564-9f19-b93d80b40288",
            "refuuid": "2120d939-2b6c-4e79-b3ce-a41d01cb83cb",
            "name": "MORPHINE PHOSPHATE HEMIHYDRATE",
            "unii": "XHJ8VJ6QDS",
            "linking_id": "XHJ8VJ6QDS",
            "ref_pname": "MORPHINE PHOSPHATE HEMIHYDRATE",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "55f49642-473f-43c1-adc7-aa94291048bd",
          "amount": {
            "uuid": "7aa8b973-3754-4c10-9587-f6a862eba8c7",
            "type": "RELATIONSHIP_AMOUNT",
            "average": 84
          },
          "comments": "APPROXIMATE PURE ANHYDROUS DRUG CONTENT (IN PERCENT)",
          "type": "DERIVATIVE->PARENT",
          "references": [
            "7ad1556f-8f0d-4e9c-aef4-8622c8fd2e06"
          ],
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            "uuid": "d3333879-8a52-4d8b-80b1-61b3efe9ec61",
            "refuuid": "ba387682-54c6-40a0-9b1c-053483392455",
            "name": "Morphine 3-propionate",
            "unii": "6VF5938F7R",
            "linking_id": "6VF5938F7R",
            "ref_pname": "Morphine 3-propionate",
            "substance_class": "reference"
          }
        },
        {
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          "amount": {
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            "average": 57
          },
          "comments": "APPROXIMATE PURE ANHYDROUS DRUG CONTENT (IN PERCENT)",
          "type": "DERIVATIVE->PARENT",
          "references": [
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            "refuuid": "20aa80c6-9c91-4224-9dc3-e58ace6f5c9f",
            "name": "MORPHINE 6-.BETA.-D-GLUCURONIDE DIHYDRATE",
            "unii": "ARKJBVK150",
            "linking_id": "ARKJBVK150",
            "ref_pname": "MORPHINE 6-.BETA.-D-GLUCURONIDE DIHYDRATE",
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        },
        {
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            "refuuid": "f212161f-b821-4301-abf8-a7df91e876de",
            "name": "MORPHINE HYDROBROMIDE DIHYDRATE",
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            "linking_id": "87LP9D5J54",
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        },
        {
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            "linking_id": "5VY8BAS2PA",
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            "substance_class": "reference"
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        },
        {
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            "refuuid": "89b43e3a-afd7-4d81-a906-bc2e2491070d",
            "name": "Morphine meconate pentahydrate",
            "unii": "Q9YBR2YM9U",
            "linking_id": "Q9YBR2YM9U",
            "ref_pname": "Morphine meconate pentahydrate",
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        },
        {
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          },
          "comments": "APPROXIMATE PURE ANHYDROUS DRUG CONTENT (IN PERCENT)",
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            "refuuid": "6e646fb8-7b71-4dda-835b-c119a423c397",
            "name": "MORPHINE METHYLSULFONATE",
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            "linking_id": "51VG588F9Q",
            "ref_pname": "MORPHINE METHYLSULFONATE",
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        },
        {
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          },
          "comments": "APPROXIMATE PURE ANHYDROUS DRUG CONTENT (IN PERCENT)",
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          "references": [
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            "refuuid": "0bbc719a-3b3f-46aa-afc4-ec98c6906eef",
            "name": "3-MONOACETYLMORPHINE",
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            "ref_pname": "3-MONOACETYLMORPHINE",
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        },
        {
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          "amount": {
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          },
          "comments": "APPROXIMATE PURE ANHYDROUS DRUG CONTENT (IN PERCENT)",
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          "references": [
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          "related_substance": {
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            "refuuid": "c8fcbd05-c784-4c45-ab04-44b2593289e8",
            "name": "MORPHINE NITRATE",
            "unii": "DV2P23JCWV",
            "linking_id": "DV2P23JCWV",
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            "substance_class": "reference"
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        },
        {
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          "amount": {
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            "linking_id": "0G2SR6TT4X",
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        },
        {
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        {
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            "refuuid": "8a981de7-ae80-4158-9d14-782e5cb059a2",
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            "unii": "3GZ4H1UV4X",
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        },
        {
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        {
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        {
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        {
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