Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones.

HS v2017 Code: 2937

Chapter	Heading	Sub-heading
29	37	n/a

Code	2937
Version	HS v2017
Hierarchy Level	4
Datasource	WCO
Chapter	29

Ancestor Codes: Organic chemicals

This Code: Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones.

Child Codes: Polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues; somatotropin, its derivatives and structural analogues; Steroidal hormones, their derivatives and structural analogues; other than cortisone, hydrocortisone, prednisone (dehydrocortisone), prednisolone (dehydrohydrocortisone), halogenated derivatives of corticosteroidal hormones, oestrogen and progestogens; Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones, n.e.c. in heading 2937; Polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues; other than somatotropin, (its derivatives and structural anaologues) and insulin and its salts; Prostaglandins, thromboxanes and leukotrienes, their derivatives and structural analogues; Steroidal hormones, their derivatives and structural analogues; oestrogens and progestogens; Polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues; insulin and its salts; Steroidal hormones, their derivatives and structural analogues; cortisone, hydrocortisone, prednisone (dehydrocortisone) and prednisolone (dehydrohydrocortisone); Steroidal hormones, their derivatives and structural analogues; halogenated derivatives of corticosteroidal hormones

Sibling Codes (Nearest 5): Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds; Sulphonamides; Provitamins, vitamins; natural or reproduced by synthesis (including natural concentrates) derivatives thereof used as vitamins, and intermixtures of the fore-going, whether or not in any solvent; Glycosides, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives; Alkaloids; natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives

About hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones.

HS code 2937 covers a diverse range of natural and synthetic hormones, prostaglandins, thromboxanes, and leukotrienes. These compounds play crucial roles in regulating various physiological processes within the human body, making them essential for maintaining overall health and well-being. The global market for these products is driven by their widespread applications in the pharmaceutical, cosmetic, and agricultural industries, contributing significantly to the broader economy.

Production process

The production of the substances covered under HS code 2937 typically involves a combination of extraction from natural sources and synthetic chemical processes. Natural hormones and related compounds are often isolated from plant or animal tissues, while their synthetic counterparts are manufactured through complex organic synthesis reactions. Advanced techniques, such as fermentation, biotechnology, and chemical modification, are employed to produce a wide range of derivatives and structural analogues to meet the diverse needs of various industries.

Production inputs

The main inputs required for the production of HS code 2937 products include raw materials such as plant extracts, animal tissues, and various chemical precursors. Specialized equipment, such as bioreactors, distillation columns, and chromatography systems, are also essential for the extraction, purification, and synthesis of these compounds. Additionally, skilled personnel with expertise in organic chemistry, biochemistry, and pharmaceutical manufacturing are crucial for the successful production of these highly specialized products.

Production outputs

The substances covered under HS code 2937 are primarily used as active pharmaceutical ingredients (APIs) in the production of various medications, including hormonal therapies, anti-inflammatory drugs, and cancer treatments. These compounds may also find applications in the cosmetic industry, where they are used as active ingredients in skincare and personal care products. Furthermore, some of these substances are utilized in the agricultural sector as growth regulators or as part of veterinary medicines. Other relevant HS codes that may consume the outputs of HS code 2937 include 3004 (Medicaments (excluding goods of heading 3002, 3005 or 3006) consisting of mixed or unmixed products for therapeutic or prophylactic uses, put up in measured doses (including those in the form of transdermal administration systems) or in forms or packings for retail sale), 3305 Preparations for use on the hair, and 3808 (Insecticides, rodenticides, fungicides, herbicides, anti-sprouting products and plant-growth regulators, disinfectants and similar products, put up in forms or packings for retail sale or as preparations or articles (for example, sulphur-treated bands, wicks and candles, and fly-papers)).

Family tree for hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones.

    graph LR
    A["<a href='/classifications/hs/v2017/29'>29: Organic chemicals</a>"]
A --> B["<a href='/classifications/hs/v2017/2937'>2937: Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones.</a>"]

    A --> C["<a href='/classifications/hs/v2017/2901'>2901: Acyclic hydrocarbons</a>"]
A --> D["<a href='/classifications/hs/v2017/2902'>2902: Cyclic hydrocarbons</a>"]
A --> E["<a href='/classifications/hs/v2017/2903'>2903: Halogenated derivatives of hydrocarbons</a>"]
A --> F["<a href='/classifications/hs/v2017/2904'>2904: Sulphonated, nitrated or nitrosated derivatives of hydrocarbons; whether or not halogenated</a>"]
A --> G["<a href='/classifications/hs/v2017/2905'>2905: Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives</a>"]
A --> H["<a href='/classifications/hs/v2017/2906'>2906: Alcohols; cyclic, and their halogenated, sulphonated, nitrated or nitrosated derivatives</a>"]
A --> I["<a href='/classifications/hs/v2017/2907'>2907: Phenols; monophenols, polyphenols, and phenol-alcohols</a>"]
A --> J["<a href='/classifications/hs/v2017/2908'>2908: Phenols or phenol-alcohols; halogenated, sulphonated, nitrated or nitrosated derivatives</a>"]
A --> K["<a href='/classifications/hs/v2017/2909'>2909: Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols, alcohol peroxides, ether peroxides, ketone peroxides (chemically defined or not); halogenated, sulphonated, nitrated, nitrosated derivative</a>"]
A --> L["<a href='/classifications/hs/v2017/2910'>2910: Epoxides, epoxyalcohols, epoxyphenols and epoxyethers; with a three-membered ring and their halogenated, sulphonated, nitrated or nitrosated derivatives</a>"]
A --> M["<a href='/classifications/hs/v2017/2911'>2911: Acetals and hemiacetals; whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrostated derivatives</a>"]
A --> N["<a href='/classifications/hs/v2017/2912'>2912: Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde</a>"]
A --> O["<a href='/classifications/hs/v2017/2913'>2913: Aldehydes; halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading no. 2912</a>"]
A --> P["<a href='/classifications/hs/v2017/2914'>2914: Ketones and quinones; whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrostated derivatives</a>"]
A --> Q["<a href='/classifications/hs/v2017/2915'>2915: Acids; saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives</a>"]
A --> R["<a href='/classifications/hs/v2017/2916'>2916: Acids; unsaturated acyclic monocarboxylic, cyclic monocarboxylic, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives</a>"]
A --> S["<a href='/classifications/hs/v2017/2917'>2917: Acids; polycarboxylic acids, their anhydrides, halides, peroxides and peroxy-acids; their halogenated, sulphonated, nitrated or nitrosated derivatives</a>"]
A --> T["<a href='/classifications/hs/v2017/2918'>2918: Acids; carboxylic acid with additional oxygen function and their anhydrides, halides, peroxides, peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives</a>"]
A --> U["<a href='/classifications/hs/v2017/2919'>2919: Esters; phosphoric, and their salts, including lactophosphates, their halogenated, sulphonated, nitrated or nitrosated derivatives</a>"]
A --> V["<a href='/classifications/hs/v2017/2920'>2920: Esters of other inorganic acids of non-metals (other than of hydrogen halides) and their salts, their halogenated, sulphonated, nitrated or nitrosated derivatives</a>"]
A --> W["<a href='/classifications/hs/v2017/2921'>2921: Amine-function compounds</a>"]
A --> X["<a href='/classifications/hs/v2017/2922'>2922: Oxygen-function amino-compounds</a>"]
A --> Y["<a href='/classifications/hs/v2017/2923'>2923: Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined</a>"]
A --> Z["<a href='/classifications/hs/v2017/2924'>2924: Carboxyamide-function compounds; amide-function compounds of carbonic acid</a>"]
A --> BA["<a href='/classifications/hs/v2017/2925'>2925: Carboxyimide-function compounds (including saccharin and its salts) and imine-function compounds</a>"]
A --> BB["<a href='/classifications/hs/v2017/2926'>2926: Nitrile-function compounds</a>"]
A --> BC["<a href='/classifications/hs/v2017/2927'>2927: Diazo-, azo- or azoxy-compounds</a>"]
A --> BD["<a href='/classifications/hs/v2017/2928'>2928: Organic derivatives of hydrazine or of hydroxylamine</a>"]
A --> BE["<a href='/classifications/hs/v2017/2929'>2929: Nitrogen-function compounds, n.e.c. in chapter 29</a>"]
A --> BF["<a href='/classifications/hs/v2017/2930'>2930: Organo-sulphur compounds</a>"]
A --> BG["<a href='/classifications/hs/v2017/2931'>2931: Other organo-inorganic compounds</a>"]
A --> BH["<a href='/classifications/hs/v2017/2932'>2932: Heterocyclic compounds with oxygen hetero-atom(s) only</a>"]
A --> BI["<a href='/classifications/hs/v2017/2933'>2933: Heterocyclic compounds with nitrogen hetero-atom(s) only</a>"]
A --> BJ["<a href='/classifications/hs/v2017/2934'>2934: Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds</a>"]
A --> BK["<a href='/classifications/hs/v2017/2935'>2935: Sulphonamides</a>"]
A --> BL["<a href='/classifications/hs/v2017/2936'>2936: Provitamins, vitamins; natural or reproduced by synthesis (including natural concentrates) derivatives thereof used as vitamins, and intermixtures of the fore-going, whether or not in any solvent</a>"]
A --> BM["<a href='/classifications/hs/v2017/2938'>2938: Glycosides, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives</a>"]
A --> BN["<a href='/classifications/hs/v2017/2939'>2939: Alkaloids; natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives</a>"]
A --> BO["<a href='/classifications/hs/v2017/2940'>2940: Sugars, chemically pure, other than sucrose, lactose, maltose, glucose and fructose; sugar ethers, sugar acetals and sugar esters, and their salts, other than the products of heading 29.37, 29.38, or 29.39</a>"]
A --> BP["<a href='/classifications/hs/v2017/2941'>2941: Antibiotics</a>"]
A --> BQ["<a href='/classifications/hs/v2017/2942'>2942: Organic compounds; n.e.c. in chapter 29</a>"]

    B --> BR["<a href='/classifications/hs/v2017/293711'>293711: Polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues; somatotropin, its derivatives and structural analogues</a>"]
B --> BS["<a href='/classifications/hs/v2017/293712'>293712: Polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues; insulin and its salts</a>"]
B --> BT["<a href='/classifications/hs/v2017/293719'>293719: Polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues; other than somatotropin, (its derivatives and structural anaologues) and insulin and its salts</a>"]
B --> BU["<a href='/classifications/hs/v2017/293721'>293721: Steroidal hormones, their derivatives and structural analogues; cortisone, hydrocortisone, prednisone (dehydrocortisone) and prednisolone (dehydrohydrocortisone)</a>"]
B --> BV["<a href='/classifications/hs/v2017/293722'>293722: Steroidal hormones, their derivatives and structural analogues; halogenated derivatives of corticosteroidal hormones</a>"]
B --> BW["<a href='/classifications/hs/v2017/293723'>293723: Steroidal hormones, their derivatives and structural analogues; oestrogens and progestogens</a>"]
B --> BX["<a href='/classifications/hs/v2017/293729'>293729: Steroidal hormones, their derivatives and structural analogues; other than cortisone, hydrocortisone, prednisone (dehydrocortisone), prednisolone (dehydrohydrocortisone), halogenated derivatives of corticosteroidal hormones, oestrogen and progestogens</a>"]
B --> BY["<a href='/classifications/hs/v2017/293750'>293750: Prostaglandins, thromboxanes and leukotrienes, their derivatives and structural analogues</a>"]
B --> BZ["<a href='/classifications/hs/v2017/293790'>293790: Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones, n.e.c. in heading 2937</a>"]


    %% Color coordination by level

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    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 level4
class D level4
class E level4
class F level4
class G level4
class H level4
class I level4
class J level4
class K level4
class L level4
class M level4
class N level4
class O level4
class P level4
class Q level4
class R level4
class S level4
class T level4
class U level4
class V level4
class W level4
class X level4
class Y level4
class Z level4
class BA level4
class BB level4
class BC level4
class BD level4
class BE level4
class BF level4
class BG level4
class BH level4
class BI level4
class BJ level4
class BK level4
class BL level4
class BM level4
class BN level4
class BO level4
class BP level4
class BQ level4
class BR level6
class BS level6
class BT level6
class BU level6
class BV level6
class BW level6
class BX level6
class BY level6
class BZ level6

  class B 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 B highlight