Enkephalin

Enkephalin

SCHEMBL631959

CC(C)C[C@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)CNC(=O)[C@@H](N)Cc1ccc(O)cc1)C(=O)O

nearest known ligand 0.77

Full drug profile on Sugi Atlas →

Predicted protein targets (top 3)

geneUniProtsupporting neighboursconfidence
OPRD1 P41143 11/20 0.75
OPRM1 P35372 7/20 0.72
OPRK1 P41145 2/20 0.72

Click a target to see other patent compounds predicted against it — the reverse direction, in place.

Similar compounds — the chemically nearest patent molecules

Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.

Compoundsimilaritytop predictedshared targets
Enkephalin SCHEMBL631958 1.00 OPRD1 (0.75) OPRD1OPRM1OPRK1
Enkephalin SCHEMBL11399380 1.00 OPRD1 (0.75) OPRD1OPRM1OPRK1
Enkephalin SCHEMBL16189980 1.00 OPRD1 (0.75) OPRD1OPRM1OPRK1
Enkephalin SCHEMBL30857 1.00 OPRD1 (0.75) OPRD1OPRM1OPRK1
Enkephalin SCHEMBL25236888 0.99 OPRD1 (0.73) OPRD1OPRM1OPRK1
Enkephalin SCHEMBL30400052 0.99 OPRD1 (0.73) OPRD1OPRM1OPRK1
Enkephalin SCHEMBL29458101 0.98 OPRD1 (0.72) OPRD1OPRM1OPRK1
SCHEMBL29355873 0.98 OPRD1 (0.73) OPRD1OPRM1OPRK1
Enkephalin SCHEMBL8580265 0.95 OPRD1 (0.75) OPRD1OPRM1OPRK1
SCHEMBL8077732 0.94 OPRD1 (0.73) OPRD1OPRM1OPRK1

Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.

Patent provenance — the patents this molecule appears in, and who filed them

Claimed or disclosed in 926 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4739335-A1 INTRANASAL DELIVERY Virpax Pharmaceuticals Inc. (US) 2026-05-13 EP claimed
US-12345698-B2 Method for authentication of animal species origin of leather products CHINESE ACADEMY OF INSPECTION AND QUARANTINE (CN) 2025-07-01 US claimed
CN-120195325-A Identification method of detumescence and acesodyne patch 陕西摩美得气血和制药有限公司 2025-06-24 CN claimed
CN-119985665-A Identification method and application of freshness of different parts of pork 中国检验检疫科学研究院粤港澳大湾区研究院 2025-05-13 CN claimed
CN-119757630-A Method for measuring content of components in tablets for nourishing kidney, strengthening spleen and removing blood stasis 广州中医药大学第一附属医院 2025-04-04 CN claimed
CN-119574687-A Metabonomics analysis method of 3D printing intravascular stent 四川大学华西医院 2025-03-07 CN claimed
CN-119555865-A Method for measuring chemical components in caraway 中国科学院新疆理化技术研究所 2025-03-04 CN claimed
CN-119555861-A Detection reagent and detection method for amatoxins in blood 广州市食品检验所(广州市酒类检测中心) 2025-03-04 CN claimed
CN-119395170-A Method for identifying chemical components in tablets for nourishing kidney, strengthening spleen and removing blood stasis 广州中医药大学第一附属医院 2025-02-07 CN claimed
WO-2025010224-A1 INTRANASAL DELIVERY VIPAX PHARMACEUTICALS INC. (US) 2025-01-09 WO claimed
CN-112147249-B UPC2-PDA-Q-Tof/MS detection method for 31 effective components in waxberry wine 安徽瑞思威尔科技有限公司 2022-04-12 CN claimed
CN-112147251-B UPC2-PDA-Q-Tof/MS detection method for 42 effective components in schisandra wine 安徽瑞思威尔科技有限公司 2022-04-08 CN claimed
CN-112147253-B UPC2-PDA-Q-Tof/MS detection method for 42 effective components in ganoderma lucidum wine 安徽瑞思威尔科技有限公司 2022-04-01 CN claimed
EP-3970724-A1 METHODS OF TREATING OCULAR CONDITIONS Oyster Point Pharma, Inc. (US) 2022-03-23 EP claimed
CN-110514732-B Method for identifying sea-buckthorn producing area and/or variety based on rapid evaporation ionization mass spectrometry technology 北京出入境检验检疫局检验检疫技术中心 2022-03-22 CN claimed
CN-110208392-B Method for metabonomics research of selenium-rich tobacco leaves based on UPLC-QTOF-MS 广西大学 2022-03-15 CN claimed
CN-114062477-A IKnife-REIMS technology-based detection method applied to origin tracing 遵义市产品质量检验检测院 2022-02-18 CN claimed
CN-114047264-A Method for rapidly identifying sulphur-smoked angelica dahurica 中国中医科学院中药研究所 2022-02-15 CN claimed
CN-109632995-B Establishing method and application of UPLC fingerprint spectrum of spina date seed flavonoid component 广东一方制药有限公司 2022-02-11 CN claimed
CN-109310692-B Methods of treating ocular conditions 奥伊斯特普安生物制药公司 2022-01-25 CN claimed