StructureMoa is a chemical-structure exploration tool. Structural similarity, clustering, and SAR relationships are intended for research exploration and do not establish shared potency, selectivity, safety, efficacy, or clinical performance.

Derivative structure exploration tiers

Rule-based Catalog Exploration Score from SMILES similarity, approved/clinical tags, family network size, and SAR metadata. It does not predict efficacy, safety, or development success.

StructureMoa is a chemical-structure exploration tool. Structural similarity, clustering, and SAR relationships are intended for research exploration and do not establish shared potency, selectivity, safety, efficacy, or clinical performance.

Core 후보 59파생 후보 24041 패밀리

MedMedium exploration priority1

Upper-mid Exploration Score percentile (X-A bin)

High exploration priority2DStructureClassExploration ScoreFactors
Med
Gabapentin (Neurontin)
Neuropathic gabapentinoid / SNRI series · Drug
Neuropathic · gabapentinoid85Drug · SMILES 확보 · 승인·상용 · 중간 유사도

Neuropathic gabapentinoid / SNRI series · Drug · Neuropathic · gabapentinoid

Drug · SMILES 확보 · 승인·상용 · 중간 유사도

MedMedium exploration priority2

Mid-pool Exploration Score (X-B bin)

High exploration priority2DStructureClassExploration ScoreFactors
Med
Pregabalin (Lyrica)
Neuropathic gabapentinoid / SNRI series · Drug
Neuropathic · gabapentinoid83Drug · SMILES 확보 · 승인·상용 · 중간 유사도
Med
Duloxetine (Cymbalta)
Neuropathic gabapentinoid / SNRI series · Drug
Neuropathic · gabapentinoid80Drug · SMILES 확보 · 승인·상용

Neuropathic gabapentinoid / SNRI series · Drug · Neuropathic · gabapentinoid

Drug · SMILES 확보 · 승인·상용 · 중간 유사도

Neuropathic gabapentinoid / SNRI series · Drug · Neuropathic · gabapentinoid

Drug · SMILES 확보 · 승인·상용

LowLow exploration priority3

Lower Exploration Score — still listed for inspection (X-C bin)

High exploration priority2DStructureClassExploration ScoreFactors
Low
Milnacipran (Savella)
Neuropathic gabapentinoid / SNRI series · Drug
Neuropathic · gabapentinoid80Drug · SMILES 확보 · 승인·상용
Low
Tapentadol (Nucynta)
Neuropathic gabapentinoid / SNRI series · Drug
Neuropathic · gabapentinoid70Drug · SMILES 확보 · 승인·상용
Low
Gabapentin methyl homolog
Neuropathic gabapentinoid / SNRI series · Derivative
Neuropathic · gabapentinoid38Derivative · SMILES 확보

Neuropathic gabapentinoid / SNRI series · Drug · Neuropathic · gabapentinoid

Drug · SMILES 확보 · 승인·상용

Neuropathic gabapentinoid / SNRI series · Drug · Neuropathic · gabapentinoid

Drug · SMILES 확보 · 승인·상용

Neuropathic gabapentinoid / SNRI series · Derivative · Neuropathic · gabapentinoid

Derivative · SMILES 확보

Exploration score method

StructureMoa ranks are a rule-based Exploration Score. An LLM does not predict activity or efficacy. Role, SMILES, and relation signals inside each family are summed and cut into High / Medium / Low exploration priority.

Core tab

  • scaffold / payload / linker role weights
  • family center-compound bonus
  • SMILES source (db · known · pubchem · inherited)
  • relation-edge count and derived-child count

Derivative tab

  • drug / derivative / adc candidates
  • similarity to family center via Morgan fingerprint, radius 2, 2048 bits, Tanimoto
  • approved / clinical catalog-tag bonuses
  • ADC / payload tags

Explore tab

  • sparse SAR, cross-scaffold pairs, expansion leaves
  • weakly linked nodes and approved-tag neighborhood gaps
  • relation graph + stored Morgan fingerprints
  • category filters

Exploration-priority bins

  • High (X-S): top ~12%
  • Medium (X-A/X-B): ~12–62%
  • Low (X-C): remainder (pools under 5 compounds stay Medium)

Internal exploration metric based on catalog and structural signals. Not a prediction of efficacy, safety, potency, or development success.

Full methodology

평가 시각: 2026. 9. 11. 오전 4:38:55 · 캐시 5분 · 전체 패밀리