⚠ Novel chemotype — no close known analogue (best Tanimoto < 0.3). Unexplored chemical space relative to ChEMBL.
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.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| SCHEMBL29506698 | 0.82 | — | — | |
| SCHEMBL28802436 | 0.82 | — | — | |
| SCHEMBL5190916 | 0.82 | — | — | |
| SCHEMBL698789 | 0.82 | — | — | |
| SCHEMBL5190921 | 0.82 | — | — | |
| SCHEMBL29022635 | 0.82 | — | — | |
| SCHEMBL5245723 | 0.82 | — | — | |
| SCHEMBL6760391 | 0.82 | — | — | |
| SCHEMBL16321740 | 0.82 | — | — | |
| SCHEMBL30337078 | 0.82 | — | — |
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
Appears in 2843 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-115963477-B | Laser radar light source based on external cavity stimulated Raman amplification | 武汉镭晟科技有限公司 | 2026-05-15 | — | — | CN | claimed |
| CN-224231997-U | Multi-cladding erbium-ytterbium co-doped polarization-maintaining fiber | 中国科学院上海光学精密机械研究所 | 2026-05-12 | — | — | CN | claimed |
| US-12573802-B2 | Full-band, high-power optical amplifier | LUMENTUM OPERATIONS LLC (US) | 2026-03-10 | — | — | US | claimed |
| US-20260066604-A1 | INTEGRATED LINE AMPLIFIER | LUMENTUM OPERATIONS LLC (US) | 2026-03-05 | — | — | US | claimed |
| US-20260031590-A1 | 1.55um ALL-FIBER LASER BASED ON TAPERING OF ULTRA-LARGE MODE AREA FIBER | BEIJING UNIVERSITY OF TECHNOLOGY (CN) | 2026-01-29 | — | — | US | claimed |
| US-20260012266-A1 | Remotely Pumped Free-Space Optical (FSO) Communication Terminals | ATTOCHRON, LLC (US) | 2026-01-08 | — | — | US | claimed |
| US-RE50610-E1 | USPL-FSO lasercom point-to-point and point-to-multipoint optical wireless communication | ATTOCHRON, LLC (US) | 2025-09-30 | — | — | US | claimed |
| CN-120201790-A | WS based on erbium and ytterbium co-doping2(Er-Yb)/Si (P) photoelectric detector | 重庆邮电大学 | 2025-06-24 | — | — | CN | claimed |
| CN-120157982-A | Antibacterial disinfection diffusion plate and preparation method and application thereof | 嘉创新材料(浙江)有限公司 | 2025-06-17 | — | — | CN | claimed |
| CN-120149926-A | Optical fiber system for regulating and controlling laser linewidth and method for regulating and controlling laser linewidth | 武汉长进光子技术股份有限公司 | 2025-06-13 | — | — | CN | claimed |
| CN-1752778-A | S shaped erbium ytterbium codoped phosphate high gain optical waveguide, waveguide laser and optical waveguide amplifier | UNIV OF ELECTRONIC SCIENCE AND (CN) | 2006-03-29 | — | — | CN | claimed |
| CN-1634784-A | Erbium ytterbium codoped multi-component oxide glass single-mode optical fiber core glass and method for preparing single-mode optical fiber | XIAN INST OF OPTICS & PREC MEC (CN) | 2005-07-06 | — | — | CN | claimed |
| CN-1634785-A | Light-amplified erbium ytterbium co-doped multi-component oxide glass and preparation method thereof | XIAN INST OF OPTICS & PREC MEC (CN) | 2005-07-06 | — | — | CN | claimed |
| EP-1054487-B1 | Integrated lightweight optical bench and miniaturized laser transmitter using same | RAYTHEON CO (US) | 2004-07-14 | — | — | EP | claimed |
| WO-2004001401-A2 | APPARATUS AND METHOD FOR CHARACTERIZING A SAMPLE BY AN OPTICAL PULSE | MULTIPLEX PHOTONICS LIMITED (GB) | 2003-12-31 | — | — | WO | claimed |
| CN-1448000-A | Vcsel and vcsel array having integrated microlenses for use in semiconductor laser pumped solid state laser system | PRINCETON OPTRONICS INC (US) | 2003-10-08 | — | — | CN | claimed |
| US-6289031-B1 | Integrated lightweight optical bench and miniaturized laser transmitter using same | RAYTHEON COMPANY | 2001-09-11 | — | — | US | claimed |
| EP-1054487-A2 | Integrated lightweight optical bench and miniaturized laser transmitter using same | Raytheon Company (US) | 2000-11-22 | — | — | EP | claimed |
| US-5701327-A | Saturable Bragg reflector structure and process for fabricating the same | LUCENT TECHNOLOGIES INC. (US) | 1997-12-23 | — | — | US | claimed |
| CN-1167353-A | Saturated Bragg reflector structure and making technology | LUCENT TECHNOLOGIES INC (US) | 1997-12-10 | — | — | CN | claimed |