-- Other derivatives of malonylurea (barbituric acid); salts thereof

HS v2012 Code: 293354

Revisions to 293354

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 293354. The most recent 1 version of this code (293354) is in the HS v2022 system:

This page shows a legacy version of code 293354 ( HS v2012).

Family tree for -- other derivatives of malonylurea (barbituric acid); salts thereof

    graph LR
    A["<a href='/classifications/hs/v2012/29'>29: Organic chemicals</a>"]
A --> B["<a href='/classifications/hs/v2012/2933'>2933: Heterocyclic compounds with nitrogen hetero-atom(s) only.</a>"]
B --> C["<a href='/classifications/hs/v2012/293354'>293354: -- Other derivatives of malonylurea (barbituric acid); salts thereof</a>"]

    B --> D["<a href='/classifications/hs/v2012/293311'>293311: -- Phenazone (antipyrin) and its derivatives</a>"]
B --> E["<a href='/classifications/hs/v2012/293319'>293319: -- Other</a>"]
B --> F["<a href='/classifications/hs/v2012/293321'>293321: -- Hydantoin and its derivatives</a>"]
B --> G["<a href='/classifications/hs/v2012/293329'>293329: -- Other</a>"]
B --> H["<a href='/classifications/hs/v2012/293331'>293331: -- Pyridine and its salts</a>"]
B --> I["<a href='/classifications/hs/v2012/293332'>293332: -- Piperidine and its salts</a>"]
B --> J["<a href='/classifications/hs/v2012/293333'>293333: -- Alfentanil (INN), anileridine (INN), bezitramide (INN), bromazepam (INN), difenoxin (INN), diphenoxylate (INN), dipipanone (INN), fentanyl (INN), ketobemidone (INN), methylphenidate (INN), pentazocine (INN), pethidine (INN), pethidine (INN) intermediate A, phencyclidine (INN) (PCP), phenoperidine (INN), pipradrol (INN), piritramide (INN), propiram (INN) and trimeperidine (INN); salts thereof</a>"]
B --> K["<a href='/classifications/hs/v2012/293339'>293339: -- Other</a>"]
B --> L["<a href='/classifications/hs/v2012/293341'>293341: -- Levorphanol (INN) and its salts</a>"]
B --> M["<a href='/classifications/hs/v2012/293349'>293349: -- Other</a>"]
B --> N["<a href='/classifications/hs/v2012/293352'>293352: -- Malonylurea (barbituric acid) and its salts</a>"]
B --> O["<a href='/classifications/hs/v2012/293353'>293353: -- Allobarbital (INN), amobarbital (INN), barbital (INN), butalbital (INN), butobarbital, cyclobarbital (INN), methylphenobarbital (INN), pentobarbital (INN), phenobarbital (INN), secbutabarbital (INN), secobarbital (INN) and vinylbital (INN); salts thereof</a>"]
B --> P["<a href='/classifications/hs/v2012/293355'>293355: -- Loprazolam (INN), mecloqualone (INN), methaqualone (INN) and zipeprol (INN); salts thereof</a>"]
B --> Q["<a href='/classifications/hs/v2012/293359'>293359: -- Other</a>"]
B --> R["<a href='/classifications/hs/v2012/293361'>293361: -- Melamine</a>"]
B --> S["<a href='/classifications/hs/v2012/293369'>293369: -- Other</a>"]
B --> T["<a href='/classifications/hs/v2012/293371'>293371: -- 6-Hexanelactam (epsilon-caprolactam)</a>"]
B --> U["<a href='/classifications/hs/v2012/293372'>293372: -- Clobazam (INN) and methyprylon (INN)</a>"]
B --> V["<a href='/classifications/hs/v2012/293379'>293379: -- Other lactams</a>"]
B --> W["<a href='/classifications/hs/v2012/293391'>293391: -- Alprazolam (INN), camazepam (INN), chlordiazepoxide (INN), clonazepam (INN), clorazepate, delorazepam (INN), diazepam (INN), estazolam (INN), ethyl loflazepate (INN), fludiazepam (INN), flunitrazepam (INN), flurazepam (INN), halazepam (INN), lorazepam (INN), lormetazepam (INN), mazindol (INN), medazepam (INN), midazolam (INN), nimetazepam (INN), nitrazepam (INN), nordazepam (INN), oxazepam (INN), pinazepam (INN), prazepam (INN), pyrovalerone (INN), temazepam (INN), tetrazepam (INN) and triazolam (INN); salts thereof</a>"]
B --> X["<a href='/classifications/hs/v2012/293399'>293399: -- Other</a>"]

    

    %% Color coordination by level

    classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px
    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level2
class B level4
class C level6
class D level6
class E level6
class F level6
class G level6
class H level6
class I level6
class J level6
class K level6
class L level6
class M level6
class N level6
class O level6
class P level6
class Q level6
class R level6
class S level6
class T level6
class U level6
class V level6
class W level6
class X level6

  class C highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class C highlight