Human angiotensin II

PubChem Notes:

Angiotensin II The active form of angiotensin. An octapeptide found in blood, it is synthesized from ANGIOTENSIN I and quickly destroyed. Angiotensin II causes profound vasoconstriction with a resulting increase in blood pressure. It differs among species by the amino acid in position 5. The human form has ISOLEUCINE in this position. The clinically and experimentally used bovine form has VALINE in position 5. Medically useful antagonism is obtained with ACE INHIBITORS or with ANGIOTENSIN II TYPE 1 RECEPTOR BLOCKERS.

Molecular Formula: C50H71N13O12


InChI: InChI=1/C50H71N13O12/c1-5-28(4)41(47(72)59-36(23-31-25-54-26-56-31)48(73)63-20-10-14-38(63)45(70)60-37(49(74)75)22-29-11-7-6-8-12-29)62-44(69)35(21-30-15-17-32(64)18-16-30)58-46(71)40(27(2)3)61-43(68)34(13-9-19-55-50(52)53)57-42(67)33(51)24-39(65)66/h6-8,11-12,15-18,25-28,33-38,40-41,64H,5,9-10,13-14,19-24,51H2,1-4H3,(H,54,56)(H,57,67)(H,58,71)(H,59,72)(H,60,70)(H,61,68)(H,62,69)(H,65,66)(H,74,75)(H4,52,53,55)/t28-,33-,34-,35-,36-,37-,38-,40-,41?/m0/s1/f/h56-62,65,74H,52-53H2

InChIKey: InChIKey=CZGUSIXMZVURDU-XBLYSSLFDZ
SMILES: CCC(C)C(C(=O)NC(CC1=CN=CN1)C(=O)N2CCCC2C(=O)NC(CC3=CC=CC=C3)C(=O)O)NC(=O)C(CC4=CC=C(C=C4)O)NC(=O)C(C(C)C)NC(=O)C(CCCN=C(N)N)NC(=O)C(CC(=O)O)N

Names:
    Angiotensin II (human)
    Angiotensin II (mouse)
    Angiotensin ii [INN:JAN]
    Angiotensin II, human
    Angiotensin II, ile(5)-
    Angiotensin II, 5-L-isoleucine-
    Human angiotensin II
    Isoleucine5-angiotensin II
    (3S)-3-amino-3-[[(1S)-1-[[(1S)-1-[[(1S)-1-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(1S)-1-carboxy-2-phenyl-ethyl]carbamoyl]pyrrolidin-1-yl]-3-(3H-imidazol-4-yl)-1-oxo-propan-2-yl]carbamoyl]-2-methyl-butyl]carbamoyl]-2-(4-hydroxyphenyl)ethyl]carbamoyl]-2-methyl-propyl]carbamoyl]-4-(diaminomethylideneamino)butyl]carbamoyl]propanoic acid
    5-Isoleucine-angiotensin II
    5-L-Isoleucineangiotensin II

Registries:
    PubChem CID 65143
    PubChem ID 207110