Description
A growth-hormone-releasing hormone (GHRH) analog studied for its ability to stimulate pulsatile growth hormone release in vitro and in animal models. The “no DAC” designation indicates the variant without Drug Affinity Complex modification, which gives it a short half-life relative to the DAC-modified form.
Supplied for laboratory research or business use only. Not for human or veterinary consumption, not for personal use. A Certificate of Analysis is available on request for each lot.
Properties
| Molecular Formula | C165H269N47O46 |
| Molecular Weight | 3647.2 g/mol |
| Monoisotopic Mass | 3645.0154843 |
| Polar Surface Area | 1540 Ų |
| Complexity | 8580 |
| XLogP | -11.7 |
| Heavy Atom Count | 258 |
| H-Bond Donor Count | 54 |
| H-Bond Acceptor Count | 52 |
| Rotatable Bond Count | 128 |
| Physical Appearance | Fine white to off-white lyophilized powder. |
| Stability | Lyophilized peptide should be stored at -20°C. Once reconstituted, store at 2-8°C and avoid repeated freeze-thaw cycles. |
Identifiers
| PubChem CID | 91971820 |
| CAS Number | 446262-90-4 |
Structure and identifiers sourced from PubChem (CID 91971820).
Advanced Identifiers
| InChI | InChI=1S/C165H269N47O46/c1-22-87(15)130(209-137(233)92(20)185-148(244)116(76-127(225)226)196-136(232)89(17)183-138(234)99(168)73-95-44-48-97(217)49-45-95)160(256)204-115(74-94-36-25-24-26-37-94)154(250)211-132(93(21)216)162(258)195-108(54-57-123(171)221)145(241)205-120(80-215)158(254)200-114(75-96-46-50-98(218)51-47-96)153(249)192-105(43-35-66-182-165(177)178)141(237)191-102(40-28-31-62-167)146(242)208-129(86(13)14)159(255)202-109(68-81(3)4)147(243)184-90(18)135(231)189-106(52-55-121(169)219)143(239)198-112(71-84(9)10)151(247)206-118(78-213)156(252)186-91(19)134(230)188-103(41-33-64-180-163(173)174)140(236)190-101(39-27-30-61-166)142(238)197-111(70-83(7)8)150(246)199-110(69-82(5)6)149(245)194-107(53-56-122(170)220)144(240)201-117(77-128(227)228)155(251)210-131(88(16)23-2)161(257)203-113(72-85(11)12)152(248)207-119(79-214)157(253)193-104(42-34-65-181-164(175)176)139(235)187-100(133(172)229)38-29-32-63-179-124(222)60-67-212-125(223)58-59-126(212)224/h24-26,36-37,44-51,58-59,81-93,99-120,129-132,213-218H,22-23,27-35,38-43,52-57,60-80,166-168H2,1-21H3,(H2,169,219)(H2,170,220)(H2,171,221)(H2,172,229)(H,179,222)(H,183,234)(H,184,243)(H,185,244)(H,186,252)(H,187,235)(H,188,230)(H,189,231)(H,190,236)(H,191,237)(H,192,249)(H,193,253)(H,194,245)(H,195,258)(H,196,232)(H,197,238)(H,198,239)(H,199,246)(H,200,254)(H,201,240)(H,202,255)(H,203,257)(H,204,256)(H,205,241)(H,206,247)(H,207,248)(H,208,242)(H,209,233)(H,210,251)(H,211,250)(H,225,226)(H,227,228)(H4,173,174,180)(H4,175,176,181)(H4,177,178,182)/t87-,88-,89+,90-,91-,92-,93+,99-,100-,101-,102-,103-,104-,105-,106-,107-,108-,109-,110-,111-,112-,113-,114-,115-,116-,117-,118-,119-,120-,129-,130-,131-,132-/m0/s1 |
| InChIKey | ZUQGTWKGESAQCD-ZGFIGYLBSA-N |
| Isomeric SMILES | CC[C@H](C)[C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC2=CC=C(C=C2)O)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCCNC(=O)CCN3C(=O)C=CC3=O)C(=O)N)NC(=O)[C@H](C)NC(=O)[C@H](CC(=O)O)NC(=O)[C@@H](C)NC(=O)[C@H](CC4=CC=C(C=C4)O)N |
| Canonical SMILES | CCC(C)C(C(=O)NC(CC1=CC=CC=C1)C(=O)NC(C(C)O)C(=O)NC(CCC(=O)N)C(=O)NC(CO)C(=O)NC(CC2=CC=C(C=C2)O)C(=O)NC(CCCNC(=N)N)C(=O)NC(CCCCN)C(=O)NC(C(C)C)C(=O)NC(CC(C)C)C(=O)NC(C)C(=O)NC(CCC(=O)N)C(=O)NC(CC(C)C)C(=O)NC(CO)C(=O)NC(C)C(=O)NC(CCCNC(=N)N)C(=O)NC(CCCCN)C(=O)NC(CC(C)C)C(=O)NC(CC(C)C)C(=O)NC(CCC(=O)N)C(=O)NC(CC(=O)O)C(=O)NC(C(C)CC)C(=O)NC(CC(C)C)C(=O)NC(CO)C(=O)NC(CCCNC(=N)N)C(=O)NC(CCCCNC(=O)CCN3C(=O)C=CC3=O)C(=O)N)NC(=O)C(C)NC(=O)C(CC(=O)O)NC(=O)C(C)NC(=O)C(CC4=CC=C(C=C4)O)N |
| IUPAC Name | (3S)-4-[[(2S)-1-[[(2S,3S)-1-[[(2S)-1-[[(2S,3R)-1-[[(2S)-5-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-5-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-5-amino-1-[[(2S)-1-[[(2S,3S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-6-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]-1-oxohexan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxohexan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-1-oxohexan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-[[(2R)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]propanoyl]amino]-4-oxobutanoic acid |
