backbone_sequence: CSCSSLMDKECVYFCHLDIPR

sequence: CSCSSLMDKECVYFCHLDIPR


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: CSCSSLMDKECVYFCHLDIPS

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

sequence: CSCSSLMDKECVYFCHLDIPS


backbone_sequence: CSCSSLMDKECVYFCHLDIPT

sequence: CSCSSLMDKECVYFCHLDIPT


backbone_sequence: CSCSSLMDKECVYFCHLDIPV

sequence: CSCSSLMDKECVYFCHLDIPV


backbone_sequence: CSCSSLMDKECVYFCHLDIPY

sequence: CSCSSLMDKECVYFCHLDIPY


backbone_sequence: CSCSSLMDKECVYFCHLDIQA

sequence: CSCSSLMDKECVYFCHLDIQA


backbone_sequence: CSCSSLMDKECVYFCHLDIQC

sequence: CSCSSLMDKECVYFCHLDIQC


backbone_sequence: CSCSSLMDKECVYFCHLDIQD

sequence: CSCSSLMDKECVYFCHLDIQD


backbone_sequence: CSCSSLMDKECVYFCHLDIQE

sequence: CSCSSLMDKECVYFCHLDIQE


backbone_sequence: CSCSSLMDKECVYFCHLDIQF

sequence: CSCSSLMDKECVYFCHLDIQF


backbone_sequence: CSCSSLMDKECVYFCHLDIQG

sequence: CSCSSLMDKECVYFCHLDIQG


backbone_sequence: CSCSSLMDKECVYFCHLDIQH

sequence: CSCSSLMDKECVYFCHLDIQH


backbone_sequence: CSCSSLMDKECVYFCHLDIQI

sequence: CSCSSLMDKECVYFCHLDIQI


backbone_sequence: CSCSSLMDKECVYFCHLDIQK

sequence: CSCSSLMDKECVYFCHLDIQK


backbone_sequence: CSCSSLMDKECVYFCHLDIQL

sequence: CSCSSLMDKECVYFCHLDIQL


backbone_sequence: CSCSSLMDKECVYFCHLDIQM

sequence: CSCSSLMDKECVYFCHLDIQM


backbone_sequence: CSCSSLMDKECVYFCHLDIQN

sequence: CSCSSLMDKECVYFCHLDIQN


backbone_sequence: CSCSSLMDKECVYFCHLDIQP

sequence: CSCSSLMDKECVYFCHLDIQP


backbone_sequence: CSCSSLMDKECVYFCHLDIQQ

sequence: CSCSSLMDKECVYFCHLDIQQ


backbone_sequence: CSCSSLMDKECVYFCHLDIQR

sequence: CSCSSLMDKECVYFCHLDIQR


backbone_sequence: CSCSSLMDKECVYFCHLDIQS

sequence: CSCSSLMDKECVYFCHLDIQS


backbone_sequence: CSCSSLMDKECVYFCHLDIQT

sequence: CSCSSLMDKECVYFCHLDIQT


backbone_sequence: CSCSSLMDKECVYFCHLDIQV

sequence: CSCSSLMDKECVYFCHLDIQV


backbone_sequence: CSCSSLMDKECVYFCHLDIQY

sequence: CSCSSLMDKECVYFCHLDIQY


backbone_sequence: CSCSSLMDKECVYFCHLDIRA

sequence: CSCSSLMDKECVYFCHLDIRA


backbone_sequence: CSCSSLMDKECVYFCHLDIRC

sequence: CSCSSLMDKECVYFCHLDIRC


backbone_sequence: CSCSSLMDKECVYFCHLDIRD

sequence: CSCSSLMDKECVYFCHLDIRD


backbone_sequence: CSCSSLMDKECVYFCHLDIRE

sequence: CSCSSLMDKECVYFCHLDIRE


backbone_sequence: CSCSSLMDKECVYFCHLDIRF

sequence: CSCSSLMDKECVYFCHLDIRF


backbone_sequence: CSCSSLMDKECVYFCHLDIRG

sequence: CSCSSLMDKECVYFCHLDIRG


backbone_sequence: CSCSSLMDKECVYFCHLDIRH

sequence: CSCSSLMDKECVYFCHLDIRH


backbone_sequence: CSCSSLMDKECVYFCHLDIRI

sequence: CSCSSLMDKECVYFCHLDIRI


backbone_sequence: CSCSSLMDKECVYFCHLDIRK

sequence: CSCSSLMDKECVYFCHLDIRK


backbone_sequence: CSCSSLMDKECVYFCHLDIRL

sequence: CSCSSLMDKECVYFCHLDIRL


backbone_sequence: CSCSSLMDKECVYFCHLDIRM

sequence: CSCSSLMDKECVYFCHLDIRM


backbone_sequence: CSCSSLMDKECVYFCHLDIRN

sequence: CSCSSLMDKECVYFCHLDIRN


backbone_sequence: CSCSSLMDKECVYFCHLDIRP

sequence: CSCSSLMDKECVYFCHLDIRP


backbone_sequence: CSCSSLMDKECVYFCHLDIRQ

sequence: CSCSSLMDKECVYFCHLDIRQ


backbone_sequence: CSCSSLMDKECVYFCHLDIRR

sequence: CSCSSLMDKECVYFCHLDIRR


backbone_sequence: CSCSSLMDKECVYFCHLDIRS

sequence: CSCSSLMDKECVYFCHLDIRS


backbone_sequence: CSCSSLMDKECVYFCHLDIRT

sequence: CSCSSLMDKECVYFCHLDIRT


backbone_sequence: CSCSSLMDKECVYFCHLDIRV

sequence: CSCSSLMDKECVYFCHLDIRV


backbone_sequence: CSCSSLMDKECVYFCHLDIRY

sequence: CSCSSLMDKECVYFCHLDIRY


backbone_sequence: CSCSSLMDKECVYFCHLDISA

sequence: CSCSSLMDKECVYFCHLDISA


backbone_sequence: CSCSSLMDKECVYFCHLDISC

sequence: CSCSSLMDKECVYFCHLDISC


backbone_sequence: CSCSSLMDKECVYFCHLDISD

sequence: CSCSSLMDKECVYFCHLDISD


backbone_sequence: CSCSSLMDKECVYFCHLDISE

sequence: CSCSSLMDKECVYFCHLDISE


backbone_sequence: CSCSSLMDKECVYFCHLDISF

sequence: CSCSSLMDKECVYFCHLDISF


backbone_sequence: CSCSSLMDKECVYFCHLDISG

sequence: CSCSSLMDKECVYFCHLDISG


backbone_sequence: CSCSSLMDKECVYFCHLDISH

sequence: CSCSSLMDKECVYFCHLDISH


backbone_sequence: CSCSSLMDKECVYFCHLDISI

sequence: CSCSSLMDKECVYFCHLDISI


backbone_sequence: CSCSSLMDKECVYFCHLDISK

sequence: CSCSSLMDKECVYFCHLDISK


backbone_sequence: CSCSSLMDKECVYFCHLDISL

sequence: CSCSSLMDKECVYFCHLDISL


backbone_sequence: CSCSSLMDKECVYFCHLDISM

sequence: CSCSSLMDKECVYFCHLDISM


backbone_sequence: CSCSSLMDKECVYFCHLDISN

sequence: CSCSSLMDKECVYFCHLDISN


backbone_sequence: CSCSSLMDKECVYFCHLDISP

sequence: CSCSSLMDKECVYFCHLDISP


backbone_sequence: CSCSSLMDKECVYFCHLDISQ

sequence: CSCSSLMDKECVYFCHLDISQ


backbone_sequence: CSCSSLMDKECVYFCHLDISR

sequence: CSCSSLMDKECVYFCHLDISR


backbone_sequence: CSCSSLMDKECVYFCHLDISS

sequence: CSCSSLMDKECVYFCHLDISS


backbone_sequence: CSCSSLMDKECVYFCHLDIST

sequence: CSCSSLMDKECVYFCHLDIST


backbone_sequence: CSCSSLMDKECVYFCHLDISV

sequence: CSCSSLMDKECVYFCHLDISV


backbone_sequence: CSCSSLMDKECVYFCHLDISY

sequence: CSCSSLMDKECVYFCHLDISY


backbone_sequence: CSCSSLMDKECVYFCHLDITA

sequence: CSCSSLMDKECVYFCHLDITA


backbone_sequence: CSCSSLMDKECVYFCHLDITC

sequence: CSCSSLMDKECVYFCHLDITC


backbone_sequence: CSCSSLMDKECVYFCHLDITD

sequence: CSCSSLMDKECVYFCHLDITD


backbone_sequence: CSCSSLMDKECVYFCHLDITE

sequence: CSCSSLMDKECVYFCHLDITE


backbone_sequence: CSCSSLMDKECVYFCHLDITF

sequence: CSCSSLMDKECVYFCHLDITF


backbone_sequence: CSCSSLMDKECVYFCHLDITG

sequence: CSCSSLMDKECVYFCHLDITG


backbone_sequence: CSCSSLMDKECVYFCHLDITH

sequence: CSCSSLMDKECVYFCHLDITH


backbone_sequence: CSCSSLMDKECVYFCHLDITI

sequence: CSCSSLMDKECVYFCHLDITI


backbone_sequence: CSCSSLMDKECVYFCHLDITK

sequence: CSCSSLMDKECVYFCHLDITK


backbone_sequence: CSCSSLMDKECVYFCHLDITL

sequence: CSCSSLMDKECVYFCHLDITL


backbone_sequence: CSCSSLMDKECVYFCHLDITM

sequence: CSCSSLMDKECVYFCHLDITM


backbone_sequence: CSCSSLMDKECVYFCHLDITN

sequence: CSCSSLMDKECVYFCHLDITN


backbone_sequence: CSCSSLMDKECVYFCHLDITP

sequence: CSCSSLMDKECVYFCHLDITP


backbone_sequence: CSCSSLMDKECVYFCHLDITQ

sequence: CSCSSLMDKECVYFCHLDITQ


backbone_sequence: CSCSSLMDKECVYFCHLDITR

sequence: CSCSSLMDKECVYFCHLDITR


backbone_sequence: CSCSSLMDKECVYFCHLDITS

sequence: CSCSSLMDKECVYFCHLDITS


backbone_sequence: CSCSSLMDKECVYFCHLDITT

sequence: CSCSSLMDKECVYFCHLDITT


backbone_sequence: CSCSSLMDKECVYFCHLDITV

sequence: CSCSSLMDKECVYFCHLDITV


backbone_sequence: CSCSSLMDKECVYFCHLDITY

sequence: CSCSSLMDKECVYFCHLDITY


backbone_sequence: CSCSSLMDKECVYFCHLDIVA

sequence: CSCSSLMDKECVYFCHLDIVA


backbone_sequence: CSCSSLMDKECVYFCHLDIVC

sequence: CSCSSLMDKECVYFCHLDIVC


backbone_sequence: CSCSSLMDKECVYFCHLDIVD

sequence: CSCSSLMDKECVYFCHLDIVD


backbone_sequence: CSCSSLMDKECVYFCHLDIVE

sequence: CSCSSLMDKECVYFCHLDIVE


backbone_sequence: CSCSSLMDKECVYFCHLDIVF

sequence: CSCSSLMDKECVYFCHLDIVF


backbone_sequence: CSCSSLMDKECVYFCHLDIVG

sequence: CSCSSLMDKECVYFCHLDIVG


backbone_sequence: CSCSSLMDKECVYFCHLDIVH

sequence: CSCSSLMDKECVYFCHLDIVH


backbone_sequence: CSCSSLMDKECVYFCHLDIVI

sequence: CSCSSLMDKECVYFCHLDIVI


backbone_sequence: CSCSSLMDKECVYFCHLDIVK

sequence: CSCSSLMDKECVYFCHLDIVK


backbone_sequence: CSCSSLMDKECVYFCHLDIVL

sequence: CSCSSLMDKECVYFCHLDIVL


backbone_sequence: CSCSSLMDKECVYFCHLDIVM

sequence: CSCSSLMDKECVYFCHLDIVM


backbone_sequence: CSCSSLMDKECVYFCHLDIVN

sequence: CSCSSLMDKECVYFCHLDIVN


backbone_sequence: CSCSSLMDKECVYFCHLDIVP

sequence: CSCSSLMDKECVYFCHLDIVP


backbone_sequence: CSCSSLMDKECVYFCHLDIVQ

sequence: CSCSSLMDKECVYFCHLDIVQ


backbone_sequence: CSCSSLMDKECVYFCHLDIVR

sequence: CSCSSLMDKECVYFCHLDIVR


backbone_sequence: CSCSSLMDKECVYFCHLDIVS

sequence: CSCSSLMDKECVYFCHLDIVS


backbone_sequence: CSCSSLMDKECVYFCHLDIVT

sequence: CSCSSLMDKECVYFCHLDIVT


backbone_sequence: CSCSSLMDKECVYFCHLDIVV

sequence: CSCSSLMDKECVYFCHLDIVV


backbone_sequence: CSCSSLMDKECVYFCHLDIVY

sequence: CSCSSLMDKECVYFCHLDIVY


backbone_sequence: CSCSSLMDKECVYFCHLDIWA

sequence: CSCSSLMDKECVYFCHLDIWA


backbone_sequence: CSCSSLMDKECVYFCHLDIWC

sequence: CSCSSLMDKECVYFCHLDIWC


backbone_sequence: CSCSSLMDKECVYFCHLDIWD

sequence: CSCSSLMDKECVYFCHLDIWD


backbone_sequence: CSCSSLMDKECVYFCHLDIWE

sequence: CSCSSLMDKECVYFCHLDIWE


backbone_sequence: CSCSSLMDKECVYFCHLDIWF

sequence: CSCSSLMDKECVYFCHLDIWF


backbone_sequence: CSCSSLMDKECVYFCHLDIWG

sequence: CSCSSLMDKECVYFCHLDIWG


backbone_sequence: CSCSSLMDKECVYFCHLDIWH

sequence: CSCSSLMDKECVYFCHLDIWH


backbone_sequence: CSCSSLMDKECVYFCHLDIWI

sequence: CSCSSLMDKECVYFCHLDIWI


backbone_sequence: CSCSSLMDKECVYFCHLDIWK

sequence: CSCSSLMDKECVYFCHLDIWK


backbone_sequence: CSCSSLMDKECVYFCHLDIWL

sequence: CSCSSLMDKECVYFCHLDIWL


backbone_sequence: CSCSSLMDKECVYFCHLDIWM

sequence: CSCSSLMDKECVYFCHLDIWM


backbone_sequence: CSCSSLMDKECVYFCHLDIWN

sequence: CSCSSLMDKECVYFCHLDIWN


backbone_sequence: CSCSSLMDKECVYFCHLDIWP

sequence: CSCSSLMDKECVYFCHLDIWP


backbone_sequence: CSCSSLMDKECVYFCHLDIWQ

sequence: CSCSSLMDKECVYFCHLDIWQ


backbone_sequence: CSCSSLMDKECVYFCHLDIWR

sequence: CSCSSLMDKECVYFCHLDIWR


backbone_sequence: CSCSSLMDKECVYFCHLDIWS

sequence: CSCSSLMDKECVYFCHLDIWS


backbone_sequence: CSCSSLMDKECVYFCHLDIWT

sequence: CSCSSLMDKECVYFCHLDIWT


backbone_sequence: CSCSSLMDKECVYFCHLDIWV

sequence: CSCSSLMDKECVYFCHLDIWV


backbone_sequence: CSCSSLMDKECVYFCHLDIWY

sequence: CSCSSLMDKECVYFCHLDIWY


backbone_sequence: CSCSSLMDKECVYFCHLDIYA

sequence: CSCSSLMDKECVYFCHLDIYA


backbone_sequence: CSCSSLMDKECVYFCHLDIYC

sequence: CSCSSLMDKECVYFCHLDIYC


backbone_sequence: CSCSSLMDKECVYFCHLDIYD

sequence: CSCSSLMDKECVYFCHLDIYD


backbone_sequence: CSCSSLMDKECVYFCHLDIYE

sequence: CSCSSLMDKECVYFCHLDIYE


backbone_sequence: CSCSSLMDKECVYFCHLDIYF

sequence: CSCSSLMDKECVYFCHLDIYF


backbone_sequence: CSCSSLMDKECVYFCHLDIYG

sequence: CSCSSLMDKECVYFCHLDIYG


backbone_sequence: CSCSSLMDKECVYFCHLDIYH

sequence: CSCSSLMDKECVYFCHLDIYH


backbone_sequence: CSCSSLMDKECVYFCHLDIYI

sequence: CSCSSLMDKECVYFCHLDIYI


backbone_sequence: CSCSSLMDKECVYFCHLDIYK

sequence: CSCSSLMDKECVYFCHLDIYK


backbone_sequence: CSCSSLMDKECVYFCHLDIYL

sequence: CSCSSLMDKECVYFCHLDIYL


backbone_sequence: CSCSSLMDKECVYFCHLDIYM

sequence: CSCSSLMDKECVYFCHLDIYM


backbone_sequence: CSCSSLMDKECVYFCHLDIYN

sequence: CSCSSLMDKECVYFCHLDIYN


backbone_sequence: CSCSSLMDKECVYFCHLDIYP

sequence: CSCSSLMDKECVYFCHLDIYP


backbone_sequence: CSCSSLMDKECVYFCHLDIYQ

sequence: CSCSSLMDKECVYFCHLDIYQ


backbone_sequence: CSCSSLMDKECVYFCHLDIYR

sequence: CSCSSLMDKECVYFCHLDIYR


backbone_sequence: CSCSSLMDKECVYFCHLDIYS

sequence: CSCSSLMDKECVYFCHLDIYS


backbone_sequence: CSCSSLMDKECVYFCHLDIYT

sequence: CSCSSLMDKECVYFCHLDIYT


backbone_sequence: CSCSSLMDKECVYFCHLDIYV

sequence: CSCSSLMDKECVYFCHLDIYV


backbone_sequence: CSCSSLMDKECVYFCHLDIYY

sequence: CSCSSLMDKECVYFCHLDIYY