Vincristine

Vincristine

SCHEMBL29519343

CC[C@]1(O)C[C@@H]2CN(CCc3c([nH]c4ccccc34)[C@@](C(=O)OC)(c3cc4c(cc3OC)N(C=O)[C@H]3[C@@](O)(C(=O)OC)[C@H](OC(C)=O)[C@]5(CC)C=CCN6CC[C@]43[C@@H]65)C2)C1.O=S(=O)(O)O

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Known targets — ChEMBL curated mechanism

TUBA1ATUBA1BTUBA1CTUBA3CTUBA3ETUBA4ATUBBTUBB1TUBB2ATUBB2BTUBB3TUBB4ATUBB4BTUBB6TUBB8

The experimentally established mechanism targets of Vincristine. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
TUBB4A known ✓ P04350 6/20 0.97
TUBB known ✓ P07437 6/20 0.97
TUBA3C known ✓ P0DPH7 6/20 0.97
TUBA1B known ✓ P68363 6/20 0.97
TUBA4A known ✓ P68366 6/20 0.97
TUBB4B known ✓ P68371 6/20 0.97
TUBB3 known ✓ Q13509 6/20 0.97
TUBB2A known ✓ Q13885 6/20 0.97
TUBB8 known ✓ Q3ZCM7 6/20 0.97
TUBA3E known ✓ Q6PEY2 6/20 0.97
TUBA1A known ✓ Q71U36 6/20 0.97
TUBA1C known ✓ Q9BQE3 6/20 0.97
TUBB6 known ✓ Q9BUF5 6/20 0.97
TUBB2B known ✓ Q9BVA1 6/20 0.97
TUBB1 known ✓ Q9H4B7 6/20 0.97
MAPT P10636 8/20 1.00
MEN1 O00255 7/20 1.00
KMT2A Q03164 7/20 1.00
LMNA P02545 6/20 1.00
HIF1A Q16665 5/20 1.00

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
Vincristine SCHEMBL3998 1.00 MAPT (1.00) MAPTMEN1KMT2ALMNAHIF1A
Vincristine SCHEMBL4640472 1.00 MAPT (1.00) MAPTMEN1KMT2ALMNAHIF1A
Vincristine SCHEMBL4709855 1.00 MAPT (1.00) MAPTMEN1KMT2ALMNAHIF1A
Vincristine SCHEMBL2946485 1.00 MAPT (1.00) MAPTMEN1KMT2ALMNAHIF1A
Vincristine SCHEMBL18398051 1.00 MAPT (1.00) MAPTMEN1KMT2ALMNAHIF1A
Vincristine SCHEMBL3710 1.00 MAPT (1.00) MAPTMEN1KMT2ALMNAHIF1A
Vincristine SCHEMBL29895946 1.00 MAPT (1.00) MAPTMEN1KMT2ALMNAHIF1A
Vincristine SCHEMBL4742962 0.99 MAPT (0.98) MAPTMEN1KMT2ALMNAHIF1A
Vincristine SCHEMBL18402663 0.98 LMNA (1.00) MAPTMEN1KMT2ALMNAHIF1A
Vincristine SCHEMBL4769981 0.98 LMNA (1.00) MAPTMEN1KMT2ALMNAHIF1A

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 13 patents. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20250171497-A1 ULTRA-PURE AGONISTS OF GUANYLATE CYCLASE C, METHOD OF MAKING AND USING SAME BAUSCH HEALTH IRELAND LIMITED (IE) 2025-05-29 US disclosed
US-20250049881-A1 FORMULATIONS OF GUANYLATE CYCLSE C AGONISTS AND METHODS OF USE JPMORGAN CHASE BANK, N.A. 2025-02-13 US disclosed
US-12146003-B2 Ultra-pure agonists of guanylate cyclase C, method of making and using same BAUSCH HEALTH IRELAND LIMITED (IE) 2024-11-19 US disclosed
EP-4424697-A2 ULTRA-PURE AGONISTS OF GUANYLATE CYCLASE C, METHOD OF MAKING AND USING SAME Bausch Health Ireland Limited (IE) 2024-09-04 EP disclosed
US-20240287137-A1 ULTRA-PURE AGONISTS OF GUANYLATE CYCLASE C, METHOD OF MAKING AND USING SAME JPMORGAN CHASE BANK, N.A. 2024-08-29 US disclosed
EP-3004138-B1 ULTRA-PURE AGONISTS OF GUANYLATE CYCLASE C, METHOD OF MAKING AND USING SAME BAUSCH HEALTH IRELAND LTD (IE) 2024-03-13 EP disclosed
EP-4309673-A2 FORMULATIONS OF GUANYLATE CYCLASE C AGONISTS AND METHODS OF USE Bausch Health Ireland Limited (IE) 2024-01-24 EP disclosed
US-11834521-B2 Ultra-pure agonists of guanylate cyclase C, method of making and using same BAUSCH HEALTH IRELAND LIMITED (IE) 2023-12-05 US disclosed
US-20230340023-A1 ULTRA-PURE AGONISTS OF GUANYLATE CYCLASE C, METHOD OF MAKING AND USING SAME JPMORGAN CHASE BANK, N.A. 2023-10-26 US disclosed
EP-3708179-B1 FORMULATIONS OF GUANYLATE CYCLASE C AGONISTS AND METHODS OF USE BAUSCH HEALTH IRELAND LTD (IE) 2023-10-04 EP disclosed
US-11319346-B2 Ultra-pure agonists of guanylate cyclase C, method of making and using same BAUSCH HEALTH IRELAND LIMITED (IE) 2022-05-03 US disclosed
CN-109743875-B Inhibitors of the MENIN-MLL interaction 生命医药有限责任公司 2022-04-29 CN disclosed
US-20220119449-A1 ULTRA-PURE AGONISTS OF GUANYLATE CYCLASE C, METHOD OF MAKING AND USING SAME BAUSCH HEALTH IRELAND LIMITED (IE) 2022-04-21 US 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 (7 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-12146003-B2 Ultra-pure agonists of guanylate cyclase C, method of making and using same GUCY1A1, GUCY1A2, GUCY1B1 TUBB4A 3349/4885TUBB 3481/4885TUBA3C 3064/4885
US-20230340023-A1 ULTRA-PURE AGONISTS OF GUANYLATE CYCLASE C, METHOD OF MAKING AND USING SAME GUCY1A1, GUCY1A2, GUCY1B1 TUBB4A 3349/4885TUBB 3481/4885TUBA3C 3064/4885
US-20250171497-A1 ULTRA-PURE AGONISTS OF GUANYLATE CYCLASE C, METHOD OF MAKING AND USING SAME GUCY1A1, GUCY1A2, GUCY1B1 TUBB4A 3349/4885TUBB 3481/4885TUBA3C 3064/4885
US-20220119449-A1 ULTRA-PURE AGONISTS OF GUANYLATE CYCLASE C, METHOD OF MAKING AND USING SAME GUCY1A1, GUCY1A2, GUCY1B1 TUBB4A 3349/4885TUBB 3481/4885TUBA3C 3064/4885
US-20240287137-A1 ULTRA-PURE AGONISTS OF GUANYLATE CYCLASE C, METHOD OF MAKING AND USING SAME GUCY1A1, GUCY1A2, GUCY1B1 TUBB4A 3349/4885TUBB 3481/4885TUBA3C 3064/4885
US-11319346-B2 Ultra-pure agonists of guanylate cyclase C, method of making and using same GUCY1A1, GUCY1A2, GUCY1B1 TUBB4A 3349/4885TUBB 3481/4885TUBA3C 3064/4885
US-11834521-B2 Ultra-pure agonists of guanylate cyclase C, method of making and using same GUCY1A1, GUCY1A2, GUCY1B1 TUBB4A 3349/4885TUBB 3481/4885TUBA3C 3064/4885

“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.