PMID-sentid	Pub_year	Sent_text	compound_name	comp_offset	prot_official_name	organism	prot_offset
17854170-5	2007	Analysis of UV-visible absorption profiles for the beta- and meso-alkynylamidinium PNi(II) upon deprotonation enables accurate determination of the amidinium acidity constants for the ground state (pK(a)(beta) = 7.03 +/- 0.1, pK(a)(meso) = 7.74 +/- 0.1 in CH(3)CN) and excited state (pK(a)*(beta) = 6.89 +/- 0.1, pK(a)*(meso) = 8.37 +/- 0.1 in CH(3)CN) porphyrins.	amidinium	73-82	serpin family E member 2	Homo sapiens	83-86
25905871-9	2014	In summary, the information obtained in this study could be used for the development of the new derivatization reagents for some compounds containing amidinium groups, like 5-MCH, to increase selectivity of ESI-based methods.	amidinium	150-159	pro-melanin concentrating hormone	Homo sapiens	175-178
15674982-1	2005	Oxidative insertion of [Pd(PPh3)4] or [Ni(cod)2]/PPh3 into the C-Cl bond of various 2-chloroimidazolinium- and other -amidinium salts affords metal-diaminocarbene complexes in good to excellent yields.	amidinium	118-127	caveolin 1	Homo sapiens	27-31
15674982-1	2005	Oxidative insertion of [Pd(PPh3)4] or [Ni(cod)2]/PPh3 into the C-Cl bond of various 2-chloroimidazolinium- and other -amidinium salts affords metal-diaminocarbene complexes in good to excellent yields.	amidinium	118-127	caveolin 1	Homo sapiens	49-53
8496942-0	1993	Amidinium cation as a mimic of allylic carbocation: synthesis and squalene synthetase inhibitory activity of an amidinium analog of a carbocation intermediate.	amidinium	0-9	farnesyl-diphosphate farnesyltransferase 1	Homo sapiens	66-85
8496942-0	1993	Amidinium cation as a mimic of allylic carbocation: synthesis and squalene synthetase inhibitory activity of an amidinium analog of a carbocation intermediate.	amidinium	112-121	farnesyl-diphosphate farnesyltransferase 1	Homo sapiens	66-85
31498617-3	2019	Conversion of the benzamidine moiety into a 1-aminoisoquinoline moiety carried out in the later stage of structural optimization led to the discovery of a highly potent MRGPRX1 agonist, N-(2-(1-aminoisoquinolin-6-yloxy)-4-methylphenyl)-2-methoxybenzenesulfonamide (16), not only devoid of positively charged amidinium group but also with superior selectivity over opioid receptors.	amidinium	308-317	MAS related GPR family member X1	Homo sapiens	169-176
1991117-14	1991	The berenil molecule binds at the 5"-AAT (identical to 5"-ATT on the complementary strand) site such that (i) favorable hydrogen bonds are formed between the charged amidinium groups and the N3 atoms of Ado 6 and Ado 18 and (ii) the ligand is closely isohelical with the floor of the minor groove.	amidinium	166-175	serpin family A member 1	Homo sapiens	37-40
2323343-5	1990	At one end of the drug the amidinium group is in hydrogen-bonded contact with N3 of the adenine base complementary to the thymine of the AAT.	amidinium	27-36	serpin family A member 1	Homo sapiens	137-140
34908079-1	2022	In this study we self-assembled the four-armed porphyrin hetero dimer capsule Cap4, stabilized through amidinium-carboxylate salt bridges, in CH2Cl2 and CHCl3.	amidinium	103-112	caspase 8	Homo sapiens	78-82