backbone_sequence: CSCSSWMDKECVYFCHLDIIH

sequence: CSCSSWMDKECVYFCHLDIIH


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: CSCSSWMDKECVYFCHLDIII

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

sequence: CSCSSWMDKECVYFCHLDIII


backbone_sequence: CSCSSWMDKECVYFCHLDIIK

sequence: CSCSSWMDKECVYFCHLDIIK


backbone_sequence: CSCSSWMDKECVYFCHLDIIL

sequence: CSCSSWMDKECVYFCHLDIIL


backbone_sequence: CSCSSWMDKECVYFCHLDIIM

sequence: CSCSSWMDKECVYFCHLDIIM


backbone_sequence: CSCSSWMDKECVYFCHLDIIN

sequence: CSCSSWMDKECVYFCHLDIIN


backbone_sequence: CSCSSWMDKECVYFCHLDIIP

sequence: CSCSSWMDKECVYFCHLDIIP


backbone_sequence: CSCSSWMDKECVYFCHLDIIQ

sequence: CSCSSWMDKECVYFCHLDIIQ


backbone_sequence: CSCSSWMDKECVYFCHLDIIR

sequence: CSCSSWMDKECVYFCHLDIIR


backbone_sequence: CSCSSWMDKECVYFCHLDIIS

sequence: CSCSSWMDKECVYFCHLDIIS


backbone_sequence: CSCSSWMDKECVYFCHLDIIT

sequence: CSCSSWMDKECVYFCHLDIIT


backbone_sequence: CSCSSWMDKECVYFCHLDIIV

sequence: CSCSSWMDKECVYFCHLDIIV


backbone_sequence: CSCSSWMDKECVYFCHLDIIY

sequence: CSCSSWMDKECVYFCHLDIIY


backbone_sequence: CSCSSYMDKECVYFCHLDIIA

sequence: CSCSSYMDKECVYFCHLDIIA


backbone_sequence: CSCSSYMDKECVYFCHLDIIC

sequence: CSCSSYMDKECVYFCHLDIIC


backbone_sequence: CSCSSYMDKECVYFCHLDIID

sequence: CSCSSYMDKECVYFCHLDIID


backbone_sequence: CSCSSYMDKECVYFCHLDIIE

sequence: CSCSSYMDKECVYFCHLDIIE


backbone_sequence: CSCSSYMDKECVYFCHLDIIF

sequence: CSCSSYMDKECVYFCHLDIIF


backbone_sequence: CSCSSYMDKECVYFCHLDIIG

sequence: CSCSSYMDKECVYFCHLDIIG


backbone_sequence: CSCSSYMDKECVYFCHLDIIH

sequence: CSCSSYMDKECVYFCHLDIIH


backbone_sequence: CSCSSYMDKECVYFCHLDIII

sequence: CSCSSYMDKECVYFCHLDIII


backbone_sequence: CSCSSYMDKECVYFCHLDIIK

sequence: CSCSSYMDKECVYFCHLDIIK


backbone_sequence: CSCSSYMDKECVYFCHLDIIL

sequence: CSCSSYMDKECVYFCHLDIIL


backbone_sequence: CSCSSYMDKECVYFCHLDIIM

sequence: CSCSSYMDKECVYFCHLDIIM


backbone_sequence: CSCSSYMDKECVYFCHLDIIN

sequence: CSCSSYMDKECVYFCHLDIIN


backbone_sequence: CSCSSYMDKECVYFCHLDIIP

sequence: CSCSSYMDKECVYFCHLDIIP


backbone_sequence: CSCSSYMDKECVYFCHLDIIQ

sequence: CSCSSYMDKECVYFCHLDIIQ


backbone_sequence: CSCSSYMDKECVYFCHLDIIR

sequence: CSCSSYMDKECVYFCHLDIIR


backbone_sequence: CSCSSYMDKECVYFCHLDIIS

sequence: CSCSSYMDKECVYFCHLDIIS


backbone_sequence: CSCSSYMDKECVYFCHLDIIT

sequence: CSCSSYMDKECVYFCHLDIIT


backbone_sequence: CSCSSYMDKECVYFCHLDIIV

sequence: CSCSSYMDKECVYFCHLDIIV


backbone_sequence: CSCSSYMDKECVYFCHLDIIY

sequence: CSCSSYMDKECVYFCHLDIIY


backbone_sequence: CSCSSLAAKECVYFCHLDIIW

sequence: CSCSSLAAKECVYFCHLDIIW


backbone_sequence: CSCSSLACKECVYFCHLDIIW

sequence: CSCSSLACKECVYFCHLDIIW


backbone_sequence: CSCSSLAEKECVYFCHLDIIW

sequence: CSCSSLAEKECVYFCHLDIIW


backbone_sequence: CSCSSLAFKECVYFCHLDIIW

sequence: CSCSSLAFKECVYFCHLDIIW


backbone_sequence: CSCSSLAGKECVYFCHLDIIW

sequence: CSCSSLAGKECVYFCHLDIIW


backbone_sequence: CSCSSLAHKECVYFCHLDIIW

sequence: CSCSSLAHKECVYFCHLDIIW


backbone_sequence: CSCSSLAIKECVYFCHLDIIW

sequence: CSCSSLAIKECVYFCHLDIIW


backbone_sequence: CSCSSLAKKECVYFCHLDIIW

sequence: CSCSSLAKKECVYFCHLDIIW


backbone_sequence: CSCSSLALKECVYFCHLDIIW

sequence: CSCSSLALKECVYFCHLDIIW


backbone_sequence: CSCSSLAMKECVYFCHLDIIW

sequence: CSCSSLAMKECVYFCHLDIIW


backbone_sequence: CSCSSLANKECVYFCHLDIIW

sequence: CSCSSLANKECVYFCHLDIIW


backbone_sequence: CSCSSLAPKECVYFCHLDIIW

sequence: CSCSSLAPKECVYFCHLDIIW


backbone_sequence: CSCSSLAQKECVYFCHLDIIW

sequence: CSCSSLAQKECVYFCHLDIIW


backbone_sequence: CSCSSLARKECVYFCHLDIIW

sequence: CSCSSLARKECVYFCHLDIIW


backbone_sequence: CSCSSLASKECVYFCHLDIIW

sequence: CSCSSLASKECVYFCHLDIIW


backbone_sequence: CSCSSLATKECVYFCHLDIIW

sequence: CSCSSLATKECVYFCHLDIIW


backbone_sequence: CSCSSLAVKECVYFCHLDIIW

sequence: CSCSSLAVKECVYFCHLDIIW


backbone_sequence: CSCSSLAWKECVYFCHLDIIW

sequence: CSCSSLAWKECVYFCHLDIIW


backbone_sequence: CSCSSLAYKECVYFCHLDIIW

sequence: CSCSSLAYKECVYFCHLDIIW


backbone_sequence: CSCSSLCAKECVYFCHLDIIW

sequence: CSCSSLCAKECVYFCHLDIIW


backbone_sequence: CSCSSLCCKECVYFCHLDIIW

sequence: CSCSSLCCKECVYFCHLDIIW


backbone_sequence: CSCSSLCEKECVYFCHLDIIW

sequence: CSCSSLCEKECVYFCHLDIIW


backbone_sequence: CSCSSLCFKECVYFCHLDIIW

sequence: CSCSSLCFKECVYFCHLDIIW


backbone_sequence: CSCSSLCGKECVYFCHLDIIW

sequence: CSCSSLCGKECVYFCHLDIIW


backbone_sequence: CSCSSLCHKECVYFCHLDIIW

sequence: CSCSSLCHKECVYFCHLDIIW


backbone_sequence: CSCSSLCIKECVYFCHLDIIW

sequence: CSCSSLCIKECVYFCHLDIIW


backbone_sequence: CSCSSLCKKECVYFCHLDIIW

sequence: CSCSSLCKKECVYFCHLDIIW


backbone_sequence: CSCSSLCLKECVYFCHLDIIW

sequence: CSCSSLCLKECVYFCHLDIIW


backbone_sequence: CSCSSLCMKECVYFCHLDIIW

sequence: CSCSSLCMKECVYFCHLDIIW


backbone_sequence: CSCSSLCNKECVYFCHLDIIW

sequence: CSCSSLCNKECVYFCHLDIIW


backbone_sequence: CSCSSLCPKECVYFCHLDIIW

sequence: CSCSSLCPKECVYFCHLDIIW


backbone_sequence: CSCSSLCQKECVYFCHLDIIW

sequence: CSCSSLCQKECVYFCHLDIIW


backbone_sequence: CSCSSLCRKECVYFCHLDIIW

sequence: CSCSSLCRKECVYFCHLDIIW


backbone_sequence: CSCSSLCSKECVYFCHLDIIW

sequence: CSCSSLCSKECVYFCHLDIIW


backbone_sequence: CSCSSLCTKECVYFCHLDIIW

sequence: CSCSSLCTKECVYFCHLDIIW


backbone_sequence: CSCSSLCVKECVYFCHLDIIW

sequence: CSCSSLCVKECVYFCHLDIIW


backbone_sequence: CSCSSLCWKECVYFCHLDIIW

sequence: CSCSSLCWKECVYFCHLDIIW


backbone_sequence: CSCSSLCYKECVYFCHLDIIW

sequence: CSCSSLCYKECVYFCHLDIIW


backbone_sequence: CSCSSLDAKECVYFCHLDIIW

sequence: CSCSSLDAKECVYFCHLDIIW


backbone_sequence: CSCSSLDCKECVYFCHLDIIW

sequence: CSCSSLDCKECVYFCHLDIIW


backbone_sequence: CSCSSLDEKECVYFCHLDIIW

sequence: CSCSSLDEKECVYFCHLDIIW


backbone_sequence: CSCSSLDFKECVYFCHLDIIW

sequence: CSCSSLDFKECVYFCHLDIIW


backbone_sequence: CSCSSLDGKECVYFCHLDIIW

sequence: CSCSSLDGKECVYFCHLDIIW


backbone_sequence: CSCSSLDHKECVYFCHLDIIW

sequence: CSCSSLDHKECVYFCHLDIIW


backbone_sequence: CSCSSLDIKECVYFCHLDIIW

sequence: CSCSSLDIKECVYFCHLDIIW


backbone_sequence: CSCSSLDKKECVYFCHLDIIW

sequence: CSCSSLDKKECVYFCHLDIIW


backbone_sequence: CSCSSLDLKECVYFCHLDIIW

sequence: CSCSSLDLKECVYFCHLDIIW


backbone_sequence: CSCSSLDMKECVYFCHLDIIW

sequence: CSCSSLDMKECVYFCHLDIIW


backbone_sequence: CSCSSLDNKECVYFCHLDIIW

sequence: CSCSSLDNKECVYFCHLDIIW


backbone_sequence: CSCSSLDPKECVYFCHLDIIW

sequence: CSCSSLDPKECVYFCHLDIIW


backbone_sequence: CSCSSLDQKECVYFCHLDIIW

sequence: CSCSSLDQKECVYFCHLDIIW


backbone_sequence: CSCSSLDRKECVYFCHLDIIW

sequence: CSCSSLDRKECVYFCHLDIIW


backbone_sequence: CSCSSLDSKECVYFCHLDIIW

sequence: CSCSSLDSKECVYFCHLDIIW


backbone_sequence: CSCSSLDTKECVYFCHLDIIW

sequence: CSCSSLDTKECVYFCHLDIIW


backbone_sequence: CSCSSLDVKECVYFCHLDIIW

sequence: CSCSSLDVKECVYFCHLDIIW


backbone_sequence: CSCSSLDWKECVYFCHLDIIW

sequence: CSCSSLDWKECVYFCHLDIIW


backbone_sequence: CSCSSLDYKECVYFCHLDIIW

sequence: CSCSSLDYKECVYFCHLDIIW


backbone_sequence: CSCSSLEAKECVYFCHLDIIW

sequence: CSCSSLEAKECVYFCHLDIIW


backbone_sequence: CSCSSLECKECVYFCHLDIIW

sequence: CSCSSLECKECVYFCHLDIIW


backbone_sequence: CSCSSLEEKECVYFCHLDIIW

sequence: CSCSSLEEKECVYFCHLDIIW


backbone_sequence: CSCSSLEFKECVYFCHLDIIW

sequence: CSCSSLEFKECVYFCHLDIIW


backbone_sequence: CSCSSLEGKECVYFCHLDIIW

sequence: CSCSSLEGKECVYFCHLDIIW


backbone_sequence: CSCSSLEHKECVYFCHLDIIW

sequence: CSCSSLEHKECVYFCHLDIIW


backbone_sequence: CSCSSLEIKECVYFCHLDIIW

sequence: CSCSSLEIKECVYFCHLDIIW


backbone_sequence: CSCSSLEKKECVYFCHLDIIW

sequence: CSCSSLEKKECVYFCHLDIIW


backbone_sequence: CSCSSLELKECVYFCHLDIIW

sequence: CSCSSLELKECVYFCHLDIIW


backbone_sequence: CSCSSLEMKECVYFCHLDIIW

sequence: CSCSSLEMKECVYFCHLDIIW


backbone_sequence: CSCSSLENKECVYFCHLDIIW

sequence: CSCSSLENKECVYFCHLDIIW


backbone_sequence: CSCSSLEPKECVYFCHLDIIW

sequence: CSCSSLEPKECVYFCHLDIIW


backbone_sequence: CSCSSLEQKECVYFCHLDIIW

sequence: CSCSSLEQKECVYFCHLDIIW


backbone_sequence: CSCSSLERKECVYFCHLDIIW

sequence: CSCSSLERKECVYFCHLDIIW


backbone_sequence: CSCSSLESKECVYFCHLDIIW

sequence: CSCSSLESKECVYFCHLDIIW