ChemicalBook--->CAS DataBase List--->37691-11-5

37691-11-5

37691-11-5 Structure

37691-11-5 Structure
IdentificationBack Directory
[Name]

ANTIPAIN HYDROCHLORIDE DIHYDRATE
[CAS]

37691-11-5
[Synonyms]

Aids006469
Aids-006469
PHE-ARG-VAL-ARG-CHO
ANTIPAIN ~10000 U/MG
Phe-co-Arg-Val-L-Arg-h
Antipain research grade
ANTIPAIN HYDROCHLORIDE DIHYDRATE
ANTIPAIN HYDROCHLORIDE DIHYDRATE USP/EP/BP
4-((aminoiminomethyl)amino)-1-formylbutyl)-
Nα-[Nα-[[(1-Carboxy-2-phenylethyl)amino]carbonyl]-L-arginyl]-N-(1-formyl-4-guanidinobutyl)-L-valinamide
N2-[[(1-carboxyphenethyl)amino]carbonyl]-L-arginyl-N-[4-[(aminoiminomethyl)amino]-1-formylbutyl]-L-valinamide
N2-[[(1-Carboxy-2-phenylethyl)amino]carbonyl]-L-arginyl-N-[4-[(aminoiminomethyl)amino]-1-formylbutyl]-L-valinamide
L-Valinamide, N2-[[(1-carboxy-2-phenylethyl)amino]carbonyl]-L-arginyl-N-[4-[(aminoiminomethyl)amino]-1-formylbutyl]-
Nα-[N2-[[(1-Carboxy-2-phenylethyl)amino]carbonyl]-L-arginyl]-N-[4-[(aminoiminomethyl)amino]-1-formylbutyl]-L-valinamide
L-Valinamide, N(sup 2)-(((1-carboxy-2-phenylethyl)amino)carbonyl)-L-arginyl-N-(4-((aminoiminomethyl)amino)-1-formylbutyl)-
[EINECS(EC#)]

253-631-0
[Molecular Formula]

C27H44N10O6
[MDL Number]

MFCD04119720
[MOL File]

37691-11-5.mol
[Molecular Weight]

604.7
Chemical PropertiesBack Directory
[density ]

1.38
[storage temp. ]

−20°C
[pka]

3.84±0.10(Predicted)
[BRN ]

6837629
[Specific Activity]

>50000U/mg
[InChIKey]

SDNYTAYICBFYFH-KTYMLHDXSA-N
[SMILES]

[H]C(=O)C(CCCNC(N)=N)NC(=O)[C@@H](NC(=O)[C@H](CCCNC(N)=N)NC(=O)N[C@@H](Cc1ccccc1)C(O)=O)C(C)C
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302
[Precautionary statements ]

P264-P270-P301+P312-P330-P501
[WGK Germany ]

3
[RTECS ]

YV9350700
[F ]

1-10
[Storage Class]

11 - Combustible Solids
Hazard InformationBack Directory
[Uses]

Antipain is a reversible inhibitor of Ser and Cys proteases.
[General Description]

Chemical structure: peptide
[Biochem/physiol Actions]

Reversible inhibitor of serine/cysteine proteases and some trypsin-like serine proteases. Its action resembles leupeptin; however, its plasmin inhibition is less and its cathepsin A inhibition is more than that observed with leupeptin. Chronic administration can reduce the frequency of chemically induced transformation in BALB/c-/3T3 cells.
[in vivo]

The intact, cycling female mice received subcutaneous injections of Antipain (3 mg) for 16 days, their uteri shows significant diminution in weight and total DNA when compared to untreated controls[4].
Antipain (100 μg/g body wt; i.p.; at 12h intervals from 0 to 120 h or 240 to 360 h) shows inhibitory effect on Urethane-induced lung neoplasia in mice[5].

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