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Teprotide

Also known as Tepromide, Teprotidum, teprotida

CAS 35115-60-7Formula C53H76N14O12Molar mass 1,101.28 g/mol
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Teprotide chemical structure, C53H76N14O12, CAS 35115-60-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
35115-60-7
Formula
C53H76N14O12
Molar mass
1,101.28 g/mol
HS code
293379
Category
Peptides

What is Teprotide?

Plain description, key identifiers and synonyms

Teprotide is a chemical substance with the molecular formula C53H76N14O12 and a molar mass of 1,101.28 g/mol. Its CAS registry number is 35115-60-7. The IUPAC name is (2S)-1-[(2S)-1-[(2S,3S)-2-[[(2S)-5-amino-2-[[(2S)-1-[(2S)-5-(diaminomethylideneamino)-2-[[(2S)-1-[(2S)-3-(1H-indol-3-yl)-2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]propanoyl]pyrrolidine-2-carbonyl]amino]pentanoyl]pyrrolidine-2-carbonyl]amino]-5-oxopentanoyl]amino]-3-methylpentanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carboxylic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2S)-1-[(2S)-1-[(2S,3S)-2-[[(2S)-5-amino-2-[[(2S)-1-[(2S)-5-(diaminomethylideneamino)-2-[[(2S)-1-[(2S)-3-(1H-indol-3-yl)-2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]propanoyl]pyrrolidine-2-carbonyl]amino]pentanoyl]pyrrolidine-2-carbonyl]amino]-5-oxopentanoyl]amino]-3-methylpentanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carboxylic acid
CAS number
35115-60-7 CAS number cross-checked
Molecular formula
C53H76N14O12
UNII
C3E5QBF1R6
InChIKey
UUUHXMGGBIUAPW-CSCXCSGISA-N
InChI
InChI=1S/C53H76N14O12/c1-3-29(2)43(51(77)66-25-9-16-39(66)50(76)67-26-10-17-40(67)52(78)79)63-45(71)34(18-20-41(54)68)60-46(72)37-14-7-23-64(37)48(74)35(13-6-22-57-53(55)56)61-47(73)38-15-8-24-65(38)49(75)36(62-44(70)33-19-21-42(69)59-33)27-30-28-58-32-12-5-4-11-31(30)32/h4-5,11-12,28-29,33-40,43,58H,3,6-10,13-27H2,1-2H3,(H2,54,68)(H,59,69)(H,60,72)(H,61,73)(H,62,70)(H,63,71)(H,78,79)(H4,55,56,57)/t29-,33-,34-,35-,36-,37-,38-,39-,40-,43-/m0/s1
Canonical SMILES
CCC(C)C(NC(=O)C(CCC(N)=O)NC(=O)C1CCCN1C(=O)C(CCCN=C(N)N)NC(=O)C1CCCN1C(=O)C(Cc1c[nH]c2ccccc12)NC(=O)C1CCC(=O)N1)C(=O)N1CCCC1C(=O)N1CCCC1C(=O)O
Isomeric SMILES
CC[C@H](C)[C@@H](C(=O)N1CCC[C@H]1C(=O)N2CCC[C@H]2C(=O)O)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@@H]3CCCN3C(=O)[C@H](CCCN=C(N)N)NC(=O)[C@@H]4CCCN4C(=O)[C@H](CC5=CNC6=CC=CC=C65)NC(=O)[C@@H]7CCC(=O)N7

Synonyms

  • Tepromide
  • Teprotidum
  • teprotida
  • SQ 20881
  • Bradykinin potentiator B, 2-L-tryptophan-3-de-L-leucine-4-de-L-proline-8-L-glutamine-
  • BPP-9a
  • Bradykinin Potentiating Peptide 9a
  • Bradykinin-Potentiating Peptide 9a
  • Peptide 9a, Bradykinin-Potentiating
  • Nonapeptide Converting Enzyme Inhibitor
  • Nonapeptide-Converting Enzyme Inhibitor
  • Enzyme Inhibitor, Nonapeptide-Converting
  • Angiotensin Converting Enzyme Inhibitor
  • angiotensin-converting enzyme inhibitor
  • Teprotide (USAN/INN)
  • 5-Oxo-L-prolyl-L-tryptophyl-L-prolyl-L-arginyl-L-prolyl-L-glutaminyl-L-isoleucyl-L-prolyl-L-proline
  • Teprotido
  • Pyr-Trp-Pro-Arg-Pro-Gln-Ile-Pro-Pro
  • SO 20881
  • BPP 9a Pyr-Trp-Pro-Arg-Pro-Gln-Ile-Pro-Pro-OH
  • Angiotensin Converting Enzyme Inhibitor, >=95% (TLC)
  • Pyroglutamyl-tryptophyl-prolyl-arginyl-prolyl-glutaminyl-isoleucyl-prolyl-proline
  • L-Pyroglutamyl-L-tryptophyl-L-prolyl-L-arginyl-L-prolyl-L-glutaminyl-L-isoleucyl-L-prolyl-L-proline

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
1,101.28 g/molcalc.
Exact mass
1,100.5767 Dacalc.
LogP (octanol/water)
-1.66calc.
Topological polar surface area
387.3 Ųcalc.
Hydrogen bond donors
10calc.
Hydrogen bond acceptors
12calc.
Rotatable bonds
24calc.
Heavy atoms
79calc.
Rings
7calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.62calc.
Formal charge
0calc.
Stereocentres
10calc.
Lipinski rule of five
Fails (3 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, O=C(CNC(=O)C1CCCN1C(=O)CNC(=O)C1CCCN1C(=O)C(Cc1c[nH]c2ccccc12)NC(=O)C1CCC(=O)N1)NCC(=O)N1CCCC1C(=O)N1CCCC1

O=C(CNC(=O)C1CCCN1C(=O)CNC(=O)C1CCCN1C(=O)C(Cc1c[nH]c2ccccc12)NC(=O)C1CCC(=O)N1)NCC(=O)N1CCCC1C(=O)N1CCCC1

7 rings, 60 atoms.

1 other chemical share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Teprotide suppliers

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All 2 suppliers

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Where suppliers are based

2 suppliers in 2 countries

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Teprotide price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Pharmacological actions

  • Angiotensin-Converting Enzyme Inhibitors
  • Antihypertensive Agents

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Teprotide is traded under.

HS 2933.79Indicative HS code

Lactams, other lactams

World exports in 2024
$16.2B
−64.4% vs 2023, imports $15.4B
2019 to 2024
Top exporters
  1. Ireland37.0%
  2. France * partner reported15.6%
  3. Spain11.3%
Top importers
  1. Germany27.8%
  2. Ireland18.9%
  3. Panama * partner reported12.9%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Teprotide is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Teprotide, based on the data on this page

What is Teprotide?

Teprotide is a chemical substance with the molecular formula C53H76N14O12 and a molar mass of 1,101.28 g/mol. Its CAS registry number is 35115-60-7.

What is the CAS number of Teprotide?

The CAS registry number of Teprotide is 35115-60-7.

What is the molecular formula and weight of Teprotide?

The molecular formula of Teprotide is C53H76N14O12 and its molar mass is 1,101.28 g/mol.

What is Teprotide used for?

Known uses and roles of Teprotide include angiotensin-converting enzyme inhibitors and antihypertensive agents.

Is Teprotide hazardous?

No GHS hazard classification for Teprotide is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Teprotide?

Teprotide is usually classified under HS code 293379 (Lactams, other lactams). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Teprotide?

CompoundList lists 2 suppliers of Teprotide in China and United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Teprotide?

Suppliers quote Teprotide on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Teprotide

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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