backbone_sequence: CSCSSLMCKECVYFCHLDIII

sequence: CSCSSLMCKECVYFCHLDIII


asset_class: peptide-analog

type: disulfide

synthesis_statement: Class-specific non-operational enablement context: this packet identifies exact canonical L peptide molecules derived from the curated human endothelin-1 mature peptide parent scaffold and configured terminal, salt, and bridge states. It is not a synthesis protocol, formulation recipe, manufacturing instruction, dosing instruction, assay protocol, safety claim, efficacy claim, target-engagement claim, or therapeutic-use claim.

reason: The v1 exact-row contract currently supports canonical L stereochemistry only.

reason: The v1 exact-row contract rejects side-chain modification objects until an exact reviewed schema is implemented.

reason: Only cyclization or bridge states explicitly listed in form_variants are represented.

reason: The v1 exact-row contract rejects conjugates until attachment chemistry is represented exactly.

reason: Generated rows intentionally do not include dosing instructions, formulation recipes, assay protocols, or operational synthesis procedures.

reason: Generated rows do not assert activity, affinity, efficacy, safety, indication, or commercial developability.

attachment_residue: form-level

label: Cys1-Cys15 and Cys3-Cys11 disulfides, free acid terminal form, hydrochloride salt form

salt_or_counterion: hydrochloride

limitations: No activity, efficacy, safety, or therapeutic-use prediction is made by this identity row.

quality_letter: D

salt_form: hydrochloride

target_context: Human endothelin-1 mature peptide identity context from UniProtKB P05305 peptide 53..73, represented as exact canonical L peptide identities with the configured Cys1-Cys15 and Cys3-Cys11 disulfide form variants. This row set asserts exact peptide identities only and does not assert vascular, renal, pulmonary, safety, dosing, formulation, target-engagement, or clinical effects.


label: Cys1-Cys15 and Cys3-Cys11 disulfides, free acid terminal form, acetate salt form

salt_or_counterion: acetate

salt_form: acetate


label: Cys1-Cys15 and Cys3-Cys11 disulfides, free acid terminal form, trifluoroacetate salt form

salt_or_counterion: trifluoroacetate

salt_form: trifluoroacetate


label: Cys1-Cys15 and Cys3-Cys11 disulfides, free acid terminal form, mesylate salt form

salt_or_counterion: mesylate

salt_form: mesylate


label: Cys1-Cys15 and Cys3-Cys11 disulfides, free acid terminal form, sodium salt form

salt_or_counterion: sodium

salt_form: sodium


backbone_sequence: CSCSSLMCKECVYFCHLDIIK

label: Cys1-Cys15 and Cys3-Cys11 disulfides, free acid terminal form

sequence: CSCSSLMCKECVYFCHLDIIK


backbone_sequence: CSCSSLMCKECVYFCHLDIIL

sequence: CSCSSLMCKECVYFCHLDIIL


backbone_sequence: CSCSSLMCKECVYFCHLDIIM

sequence: CSCSSLMCKECVYFCHLDIIM


backbone_sequence: CSCSSLMCKECVYFCHLDIIN

sequence: CSCSSLMCKECVYFCHLDIIN


backbone_sequence: CSCSSLMCKECVYFCHLDIIP

sequence: CSCSSLMCKECVYFCHLDIIP


backbone_sequence: CSCSSLMCKECVYFCHLDIIQ

sequence: CSCSSLMCKECVYFCHLDIIQ


backbone_sequence: CSCSSLMCKECVYFCHLDIIR

sequence: CSCSSLMCKECVYFCHLDIIR


backbone_sequence: CSCSSLMCKECVYFCHLDIIS

sequence: CSCSSLMCKECVYFCHLDIIS


backbone_sequence: CSCSSLMCKECVYFCHLDIIT

sequence: CSCSSLMCKECVYFCHLDIIT


backbone_sequence: CSCSSLMCKECVYFCHLDIIV

sequence: CSCSSLMCKECVYFCHLDIIV


backbone_sequence: CSCSSLMCKECVYFCHLDIIY

sequence: CSCSSLMCKECVYFCHLDIIY


backbone_sequence: CSCSSLMEKECVYFCHLDIIA

sequence: CSCSSLMEKECVYFCHLDIIA


backbone_sequence: CSCSSLMEKECVYFCHLDIIC

sequence: CSCSSLMEKECVYFCHLDIIC


backbone_sequence: CSCSSLMEKECVYFCHLDIID

sequence: CSCSSLMEKECVYFCHLDIID


backbone_sequence: CSCSSLMEKECVYFCHLDIIE

sequence: CSCSSLMEKECVYFCHLDIIE


backbone_sequence: CSCSSLMEKECVYFCHLDIIF

sequence: CSCSSLMEKECVYFCHLDIIF


backbone_sequence: CSCSSLMEKECVYFCHLDIIG

sequence: CSCSSLMEKECVYFCHLDIIG


backbone_sequence: CSCSSLMEKECVYFCHLDIIH

sequence: CSCSSLMEKECVYFCHLDIIH


backbone_sequence: CSCSSLMEKECVYFCHLDIII

sequence: CSCSSLMEKECVYFCHLDIII


backbone_sequence: CSCSSLMEKECVYFCHLDIIK

sequence: CSCSSLMEKECVYFCHLDIIK


backbone_sequence: CSCSSLMEKECVYFCHLDIIL

sequence: CSCSSLMEKECVYFCHLDIIL


backbone_sequence: CSCSSLMEKECVYFCHLDIIM

sequence: CSCSSLMEKECVYFCHLDIIM


backbone_sequence: CSCSSLMEKECVYFCHLDIIN

sequence: CSCSSLMEKECVYFCHLDIIN


backbone_sequence: CSCSSLMEKECVYFCHLDIIP

sequence: CSCSSLMEKECVYFCHLDIIP


backbone_sequence: CSCSSLMEKECVYFCHLDIIQ

sequence: CSCSSLMEKECVYFCHLDIIQ


backbone_sequence: CSCSSLMEKECVYFCHLDIIR

sequence: CSCSSLMEKECVYFCHLDIIR


backbone_sequence: CSCSSLMEKECVYFCHLDIIS

sequence: CSCSSLMEKECVYFCHLDIIS


backbone_sequence: CSCSSLMEKECVYFCHLDIIT

sequence: CSCSSLMEKECVYFCHLDIIT


backbone_sequence: CSCSSLMEKECVYFCHLDIIV

sequence: CSCSSLMEKECVYFCHLDIIV


backbone_sequence: CSCSSLMEKECVYFCHLDIIY

sequence: CSCSSLMEKECVYFCHLDIIY


backbone_sequence: CSCSSLMFKECVYFCHLDIIA

sequence: CSCSSLMFKECVYFCHLDIIA


backbone_sequence: CSCSSLMFKECVYFCHLDIIC

sequence: CSCSSLMFKECVYFCHLDIIC


backbone_sequence: CSCSSLMFKECVYFCHLDIID

sequence: CSCSSLMFKECVYFCHLDIID


backbone_sequence: CSCSSLMFKECVYFCHLDIIE

sequence: CSCSSLMFKECVYFCHLDIIE


backbone_sequence: CSCSSLMFKECVYFCHLDIIF

sequence: CSCSSLMFKECVYFCHLDIIF


backbone_sequence: CSCSSLMFKECVYFCHLDIIG

sequence: CSCSSLMFKECVYFCHLDIIG


backbone_sequence: CSCSSLMFKECVYFCHLDIIH

sequence: CSCSSLMFKECVYFCHLDIIH


backbone_sequence: CSCSSLMFKECVYFCHLDIII

sequence: CSCSSLMFKECVYFCHLDIII


backbone_sequence: CSCSSLMFKECVYFCHLDIIK

sequence: CSCSSLMFKECVYFCHLDIIK


backbone_sequence: CSCSSLMFKECVYFCHLDIIL

sequence: CSCSSLMFKECVYFCHLDIIL


backbone_sequence: CSCSSLMFKECVYFCHLDIIM

sequence: CSCSSLMFKECVYFCHLDIIM


backbone_sequence: CSCSSLMFKECVYFCHLDIIN

sequence: CSCSSLMFKECVYFCHLDIIN


backbone_sequence: CSCSSLMFKECVYFCHLDIIP

sequence: CSCSSLMFKECVYFCHLDIIP


backbone_sequence: CSCSSLMFKECVYFCHLDIIQ

sequence: CSCSSLMFKECVYFCHLDIIQ


backbone_sequence: CSCSSLMFKECVYFCHLDIIR

sequence: CSCSSLMFKECVYFCHLDIIR


backbone_sequence: CSCSSLMFKECVYFCHLDIIS

sequence: CSCSSLMFKECVYFCHLDIIS


backbone_sequence: CSCSSLMFKECVYFCHLDIIT

sequence: CSCSSLMFKECVYFCHLDIIT


backbone_sequence: CSCSSLMFKECVYFCHLDIIV

sequence: CSCSSLMFKECVYFCHLDIIV


backbone_sequence: CSCSSLMFKECVYFCHLDIIY

sequence: CSCSSLMFKECVYFCHLDIIY


backbone_sequence: CSCSSLMGKECVYFCHLDIIA

sequence: CSCSSLMGKECVYFCHLDIIA


backbone_sequence: CSCSSLMGKECVYFCHLDIIC

sequence: CSCSSLMGKECVYFCHLDIIC


backbone_sequence: CSCSSLMGKECVYFCHLDIID

sequence: CSCSSLMGKECVYFCHLDIID


backbone_sequence: CSCSSLMGKECVYFCHLDIIE

sequence: CSCSSLMGKECVYFCHLDIIE


backbone_sequence: CSCSSLMGKECVYFCHLDIIF

sequence: CSCSSLMGKECVYFCHLDIIF


backbone_sequence: CSCSSLMGKECVYFCHLDIIG

sequence: CSCSSLMGKECVYFCHLDIIG


backbone_sequence: CSCSSLMGKECVYFCHLDIIH

sequence: CSCSSLMGKECVYFCHLDIIH


backbone_sequence: CSCSSLMGKECVYFCHLDIII

sequence: CSCSSLMGKECVYFCHLDIII


backbone_sequence: CSCSSLMGKECVYFCHLDIIK

sequence: CSCSSLMGKECVYFCHLDIIK


backbone_sequence: CSCSSLMGKECVYFCHLDIIL

sequence: CSCSSLMGKECVYFCHLDIIL


backbone_sequence: CSCSSLMGKECVYFCHLDIIM

sequence: CSCSSLMGKECVYFCHLDIIM


backbone_sequence: CSCSSLMGKECVYFCHLDIIN

sequence: CSCSSLMGKECVYFCHLDIIN


backbone_sequence: CSCSSLMGKECVYFCHLDIIP

sequence: CSCSSLMGKECVYFCHLDIIP


backbone_sequence: CSCSSLMGKECVYFCHLDIIQ

sequence: CSCSSLMGKECVYFCHLDIIQ


backbone_sequence: CSCSSLMGKECVYFCHLDIIR

sequence: CSCSSLMGKECVYFCHLDIIR


backbone_sequence: CSCSSLMGKECVYFCHLDIIS

sequence: CSCSSLMGKECVYFCHLDIIS


backbone_sequence: CSCSSLMGKECVYFCHLDIIT

sequence: CSCSSLMGKECVYFCHLDIIT


backbone_sequence: CSCSSLMGKECVYFCHLDIIV

sequence: CSCSSLMGKECVYFCHLDIIV


backbone_sequence: CSCSSLMGKECVYFCHLDIIY

sequence: CSCSSLMGKECVYFCHLDIIY


backbone_sequence: CSCSSLMHKECVYFCHLDIIA

sequence: CSCSSLMHKECVYFCHLDIIA


backbone_sequence: CSCSSLMHKECVYFCHLDIIC

sequence: CSCSSLMHKECVYFCHLDIIC


backbone_sequence: CSCSSLMHKECVYFCHLDIID

sequence: CSCSSLMHKECVYFCHLDIID


backbone_sequence: CSCSSLMHKECVYFCHLDIIE

sequence: CSCSSLMHKECVYFCHLDIIE


backbone_sequence: CSCSSLMHKECVYFCHLDIIF

sequence: CSCSSLMHKECVYFCHLDIIF


backbone_sequence: CSCSSLMHKECVYFCHLDIIG

sequence: CSCSSLMHKECVYFCHLDIIG


backbone_sequence: CSCSSLMHKECVYFCHLDIIH

sequence: CSCSSLMHKECVYFCHLDIIH


backbone_sequence: CSCSSLMHKECVYFCHLDIII

sequence: CSCSSLMHKECVYFCHLDIII


backbone_sequence: CSCSSLMHKECVYFCHLDIIK

sequence: CSCSSLMHKECVYFCHLDIIK


backbone_sequence: CSCSSLMHKECVYFCHLDIIL

sequence: CSCSSLMHKECVYFCHLDIIL


backbone_sequence: CSCSSLMHKECVYFCHLDIIM

sequence: CSCSSLMHKECVYFCHLDIIM


backbone_sequence: CSCSSLMHKECVYFCHLDIIN

sequence: CSCSSLMHKECVYFCHLDIIN


backbone_sequence: CSCSSLMHKECVYFCHLDIIP

sequence: CSCSSLMHKECVYFCHLDIIP


backbone_sequence: CSCSSLMHKECVYFCHLDIIQ

sequence: CSCSSLMHKECVYFCHLDIIQ


backbone_sequence: CSCSSLMHKECVYFCHLDIIR

sequence: CSCSSLMHKECVYFCHLDIIR


backbone_sequence: CSCSSLMHKECVYFCHLDIIS

sequence: CSCSSLMHKECVYFCHLDIIS


backbone_sequence: CSCSSLMHKECVYFCHLDIIT

sequence: CSCSSLMHKECVYFCHLDIIT


backbone_sequence: CSCSSLMHKECVYFCHLDIIV

sequence: CSCSSLMHKECVYFCHLDIIV


backbone_sequence: CSCSSLMHKECVYFCHLDIIY

sequence: CSCSSLMHKECVYFCHLDIIY


backbone_sequence: CSCSSLMIKECVYFCHLDIIA

sequence: CSCSSLMIKECVYFCHLDIIA


backbone_sequence: CSCSSLMIKECVYFCHLDIIC

sequence: CSCSSLMIKECVYFCHLDIIC


backbone_sequence: CSCSSLMIKECVYFCHLDIID

sequence: CSCSSLMIKECVYFCHLDIID


backbone_sequence: CSCSSLMIKECVYFCHLDIIE

sequence: CSCSSLMIKECVYFCHLDIIE


backbone_sequence: CSCSSLMIKECVYFCHLDIIF

sequence: CSCSSLMIKECVYFCHLDIIF


backbone_sequence: CSCSSLMIKECVYFCHLDIIG

sequence: CSCSSLMIKECVYFCHLDIIG


backbone_sequence: CSCSSLMIKECVYFCHLDIIH

sequence: CSCSSLMIKECVYFCHLDIIH


backbone_sequence: CSCSSLMIKECVYFCHLDIII

sequence: CSCSSLMIKECVYFCHLDIII


backbone_sequence: CSCSSLMIKECVYFCHLDIIK

sequence: CSCSSLMIKECVYFCHLDIIK


backbone_sequence: CSCSSLMIKECVYFCHLDIIL

sequence: CSCSSLMIKECVYFCHLDIIL


backbone_sequence: CSCSSLMIKECVYFCHLDIIM

sequence: CSCSSLMIKECVYFCHLDIIM


backbone_sequence: CSCSSLMIKECVYFCHLDIIN

sequence: CSCSSLMIKECVYFCHLDIIN


backbone_sequence: CSCSSLMIKECVYFCHLDIIP

sequence: CSCSSLMIKECVYFCHLDIIP


backbone_sequence: CSCSSLMIKECVYFCHLDIIQ

sequence: CSCSSLMIKECVYFCHLDIIQ


backbone_sequence: CSCSSLMIKECVYFCHLDIIR

sequence: CSCSSLMIKECVYFCHLDIIR


backbone_sequence: CSCSSLMIKECVYFCHLDIIS

sequence: CSCSSLMIKECVYFCHLDIIS