vosoritide   Click here for help

GtoPdb Ligand ID: 9068

Synonyms: BMN 111 | BMN-111
Comment: Vosoritide is an investigational cyclic analogue of C-type natriuretic peptide (CNP) that has a longer half-life (duration of action) than the endogenous peptide [1]. It comprises the 37 C-terminal amino acids from human CNP with the addition of proline and glycine (PG) at its N-terminal.
Vosoritide represents a novel mechanism which has the potential to treat mutant fibroblast growth factor receptor 3-driven achondroplasia, by stimulating endochondral ossification and thereby ameliorating impaired bone growth [1-3].
2D Structure
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SMILES / InChI / InChIKey
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Canonical SMILES NCCCCC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC1CSSCC(NC(=O)CNC(=O)C(CC(C)C)NC(=O)CNC(=O)C(CO)NC(=O)C(CCSC)NC(=O)C(CO)NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC1=O)Cc1ccccc1)CC(C)C)CCCCN)CC(C)C)CC(=O)O)CCCNC(=N)N)C(CC)C)C(=O)O)CCCCN)CO)CC(C)C)CCCCN)NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1CCCN1C(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C1CCCN1)CCC(=O)N)CCC(=O)O)Cc1[nH]cnc1)CC(=O)N)C)CCCNC(=N)N)CCCCN)Cc1ccc(cc1)O)CCCCN)C)CC(=O)N
Isomeric SMILES NCCCC[C@@H](C(=O)N[C@H](C(=O)NCC(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)NCC(=O)N[C@H]1CSSC[C@H](NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)CNC(=O)[C@H](CO)NC(=O)[C@H](CCSC)NC(=O)[C@H](CO)NC(=O)CNC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)CNC(=O)[C@@H](NC1=O)Cc1ccccc1)CC(C)C)CCCCN)CC(C)C)CC(=O)O)CCCNC(=N)N)[C@H](CC)C)C(=O)O)CCCCN)CO)CC(C)C)CCCCN)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)CNC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H]1CCCN1C(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)CNC(=O)[C@@H]1CCCN1)CCC(=O)N)CCC(=O)O)Cc1[nH]cnc1)CC(=O)N)C)CCCNC(=N)N)CCCCN)Cc1ccc(cc1)O)CCCCN)C)CC(=O)N
InChI InChI=1S/C176H290N56O51S3/c1-14-95(10)143-172(280)201-84-138(245)209-125(86-234)168(276)221-113(54-65-284-13)159(267)229-124(85-233)152(260)200-81-135(242)206-114(66-91(2)3)150(258)198-83-140(247)211-128(174(282)283)89-286-285-88-127(170(278)224-118(70-98-34-16-15-17-35-98)151(259)199-80-137(244)207-115(67-92(4)5)162(270)217-108(41-23-29-60-182)155(263)223-117(69-94(8)9)164(272)226-122(75-142(250)251)167(275)219-110(160(268)231-143)44-32-63-193-176(188)189)210-139(246)82-197-149(257)105(38-20-26-57-179)215-169(277)126(87-235)230-163(271)116(68-93(6)7)208-136(243)79-196-147(255)103(36-18-24-55-177)213-153(261)106(39-21-27-58-180)218-166(274)121(74-132(185)239)222-144(252)96(11)203-133(240)77-195-148(256)104(37-19-25-56-178)214-165(273)119(71-99-46-48-101(236)49-47-99)225-156(264)107(40-22-28-59-181)216-154(262)109(43-31-62-192-175(186)187)212-145(253)97(12)204-161(269)120(73-131(184)238)227-171(279)129-45-33-64-232(129)173(281)123(72-100-76-190-90-202-100)228-158(266)112(51-53-141(248)249)220-157(265)111(50-52-130(183)237)205-134(241)78-194-146(254)102-42-30-61-191-102/h15-17,34-35,46-49,76,90-97,102-129,143,191,233-236H,14,18-33,36-45,50-75,77-89,177-182H2,1-13H3,(H2,183,237)(H2,184,238)(H2,185,239)(H,190,202)(H,194,254)(H,195,256)(H,196,255)(H,197,257)(H,198,258)(H,199,259)(H,200,260)(H,201,280)(H,203,240)(H,204,269)(H,205,241)(H,206,242)(H,207,244)(H,208,243)(H,209,245)(H,210,246)(H,211,247)(H,212,253)(H,213,261)(H,214,273)(H,215,277)(H,216,262)(H,217,270)(H,218,274)(H,219,275)(H,220,265)(H,221,276)(H,222,252)(H,223,263)(H,224,278)(H,225,264)(H,226,272)(H,227,279)(H,228,266)(H,229,267)(H,230,271)(H,231,268)(H,248,249)(H,250,251)(H,282,283)(H4,186,187,192)(H4,188,189,193)/t95-,96-,97-,102-,103-,104-,105-,106-,107-,108-,109-,110-,111-,112-,113-,114-,115-,116-,117-,118-,119-,120-,121-,122-,123-,124-,125-,126-,127-,128-,129-,143-/m0/s1
InChI Key IGYWDDBBJPSOTG-WBAGYEQSSA-N
No information available.
Summary of Clinical Use Click here for help
Vosoritide (a.k.a. research code BMN 111) has progressed to Phase 3 clinical evaluation in pediatric patients with achondroplasia. Click here to link to ClinicalTrials.gov's full list of BMN 111 trials. It is administered by once-daily subcutaneous injection.
Vosoritide has been granted orphan drug status by both the US FDA and the EMA for the treatment of children with achondroplasia.
Mechanism Of Action and Pharmacodynamic Effects Click here for help
CNP reduces the effects of over-active FGFR3 that is responsible for the reduced chondrocyte activity and bone growth in achondroplasia [3]. Vosoritide is a CNP mimic that has an extended half-life compared to the endogenous peptide [1].