L-Citrulline

L-Citrulline

SCHEMBL215403

NC(=O)NCCCC(N)C(=O)O.NC(=O)NCCC[C@H](N)C(=O)O

nearest known ligand 0.59

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
OTC P00480 1/20 0.59
DDAH1 O94760 4/20 0.54
GSR P00390 2/20 0.52
NOS2 P35228 4/20 0.50
CYP1A2 P05177 3/20 0.50
CYP2C19 P33261 2/20 0.50
TSHR P16473 2/20 0.50
GLA P06280 1/20 0.50
NFKB1 P19838 1/20 0.50
APEX1 P27695 1/20 0.50
KMT2A Q03164 2/20 0.48
ALOX15 P16050 1/20 0.48
BLM P54132 1/20 0.48
PMP22 Q01453 1/20 0.48
NOS1 P29475 4/20 0.47
NOS3 P29474 3/20 0.47
MEN1 O00255 1/20 0.47
ARG2 P78540 4/20 0.47
ARG1 P05089 3/20 0.47
CYP3A4 P08684 1/20 0.46

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
L-Citrulline SCHEMBL20588 1.00 OTC (0.59) OTCDDAH1GSRNOS2CYP1A2
L-Citrulline SCHEMBL288641 1.00 OTC (0.59) OTCDDAH1GSRNOS2CYP1A2
L-Citrulline SCHEMBL20587 1.00 OTC (0.59) OTCDDAH1GSRNOS2CYP1A2
L-Citrulline SCHEMBL9070200 1.00 OTC (0.59) OTCDDAH1GSRNOS2CYP1A2
L-Citrulline SCHEMBL437142 1.00 OTC (0.59) OTCDDAH1GSRNOS2CYP1A2
L-Citrulline SCHEMBL15909605 1.00 OTC (0.59) OTCDDAH1GSRNOS2CYP1A2
L-Citrulline SCHEMBL4542892 1.00 OTC (0.59) OTCDDAH1GSRNOS2CYP1A2
L-Citrulline SCHEMBL15909604 1.00 OTC (0.59) OTCDDAH1GSRNOS2CYP1A2
L-Citrulline SCHEMBL22426116 1.00 OTC (0.59) OTCDDAH1GSRNOS2CYP1A2
L-Citrulline SCHEMBL20742804 0.98 OTC (0.57) OTCDDAH1GSRNOS2CYP1A2

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-3269737-B1 ANTI-CD79B ANTIBODIES AND IMMUNOCONJUGATES AND METHODS OF USE GENENTECH INC (US) 2024-06-19 EP disclosed
EP-4374879-A1 DRUG CONJUGATE OF ERIBULIN DERIVATIVE Shanghai Senhui Medicine Co., Ltd. (CN) 2024-05-29 EP disclosed
EP-4332117-A1 ANTI-NECTIN-4 ANTIBODY AND ANTI-NECTIN-4 ANTIBODY-DRUG CONJUGATE, AND MEDICINAL USER THEREOF Jiangsu Hengrui Pharmaceuticals Co., Ltd. (CN) 2024-03-06 EP disclosed
US-20240026028-A1 ANTI-HER3 ANTIBODY AND ANTI-HER3 ANTIBODY-DRUG CONJUGATE AND MEDICAL USE THEREOF JIANGSU HENGRUI PHARMACEUTICALS CO., LTD. (CN) 2024-01-25 US disclosed
US-11866496-B2 Humanized anti-CD79B antibodies and immunoconjugates and methods of use GENENTECH, INC. (US) 2024-01-09 US disclosed
US-20230405138-A1 ANTI-CD79B ANTIBODY-DRUG CONJUGATE, AND PREPARATION METHOD THEREFOR AND PHARMACEUTICAL USE THEREOF TUOJIE BIOTECH (SHANGHAI) CO., LTD. (CN) 2023-12-21 US disclosed
EP-4230653-A1 ANTI-HER3 ANTIBODY AND ANTI-HER3 ANTIBODY-DRUG CONJUGATE AND MEDICAL USE THEREOF Jiangsu Hengrui Pharmaceuticals Co., Ltd. (CN) 2023-08-23 EP disclosed
EP-4190812-A1 ANTI-CD79B ANTIBODY-DRUG CONJUGATE, AND PREPARATION METHOD THEREFOR AND PHARMACEUTICAL USE THEREOF Tuojie Biotech (Shanghai) Co., Ltd. (CN) 2023-06-07 EP disclosed
US-20230144203-A1 DRUG CONJUGATE OF ERIBULIN DERIVATIVE, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF IN MEDICINE JIANGSU HENGRUI MEDICINE CO., LTD. (CN) 2023-05-11 US disclosed
US-20230140397-A1 ANTI-PSMA ANTIBODY-EXATECAN ANALOGUE CONJUGATE AND MEDICAL USE THEREOF JIANGSU HENGRUI PHARMACEUTICALS CO., LTD. (CN) 2023-05-04 US disclosed
WO-2007109567-A1 ANTI-TAT226 ANTIBODIES AND IMMUNOCONJUGATES GENENTECH, INC. (US) 2007-09-27 WO disclosed
EP-1812465-A1 NOVEL COMPOSITION AND METHODS FOR THE TREATMENT OF IMMUNE RELATED DISEASES Genentech, Inc. (US) 2007-08-01 EP disclosed
EP-1786838-A2 COMPOSITIONS AND METHODS FOR THE DIAGNOSIS AND TREATMENT OF TUMOR GENENTECH, INC. (US) 2007-05-23 EP disclosed
WO-2006054961-A2 NOVEL COMPOSITION AND METHODS FOR THE TREATMENT OF IMMUNE RELATED DISEASES GENENTECH, INC. (US) 2006-05-26 WO disclosed
WO-2006029183-A2 COMPOSITIONS AND METHODS FOR THE DIAGNOSIS AND TREATMENT OF TUMOR GENENTECH, INC. (US) 2006-03-16 WO disclosed
US-20050272118-A1 Novel composition and methods for the treatment of immune related diseases GENENTECH, INC. 2005-12-08 US disclosed
US-20050107595-A1 Compositions and methods for the diagnosis and treatment of tumor GENENTECH, INC. 2005-05-19 US disclosed
US-20050106644-A1 Compositions and methods for the diagnosis and treatment of tumor GENENTECH, INC. 2005-05-19 US disclosed
US-5541159-A PEPTIDE HORMONE ANTAGONIST SANDOZ LTD. (CH) 1996-07-30 US disclosed
WO-1989009786-A1 PEPTIDE DERIVATIVES SANDOZ AG (CH) 1989-10-19 WO disclosed

Patent text — is the patent's own abstract consistent with the prediction?

For each of this compound's patents that has machine-readable text (5 of them — usually the abstract, not the full specification), we ask MedCPT which protein the text reads most about, and where the chemistry-predicted target lands among 4885 human targets. A high rank means the patent's own wording is consistent with the prediction — a weak, independent signal, not proof of activity.

PatentTitleText reads most aboutPredicted target · text-rank
US-20230405138-A1 ANTI-CD79B ANTIBODY-DRUG CONJUGATE, AND PREPARATION METHOD THEREFOR AND PHARMACEUTICAL USE THEREOF CD79B, CD99, MMAB OTC 3278/4885DDAH1 2784/4885GSR 4479/4885
US-20230140397-A1 ANTI-PSMA ANTIBODY-EXATECAN ANALOGUE CONJUGATE AND MEDICAL USE THEREOF FOLH1, ENPEP, PEPD OTC 4069/4885DDAH1 4052/4885GSR 4648/4885
US-20240026028-A1 ANTI-HER3 ANTIBODY AND ANTI-HER3 ANTIBODY-DRUG CONJUGATE AND MEDICAL USE THEREOF ERBB3, EGFR, ERBB2 OTC 4186/4885DDAH1 1849/4885GSR 4538/4885
US-11866496-B2 Humanized anti-CD79B antibodies and immunoconjugates and methods of use CD99, CD79B, CD47 OTC 4323/4885DDAH1 1445/4885GSR 4554/4885
US-20230144203-A1 DRUG CONJUGATE OF ERIBULIN DERIVATIVE, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF IN MEDICINE ERLIN1, ERLIN2, EZR OTC 3650/4885DDAH1 2812/4885GSR 3972/4885

“Text reads most about” is the patent abstract's nearest protein in MedCPT space (background-debiased). Only ~1.4% of patents have machine-readable text, so most compounds won't have this panel.