C5 H9 N3 51-45-6 111.15 I1009215 MS1050000 88 Histamine Dihydrochloride 1H-Imidazole-4-ethanamine b-Imidazolyl-4-ethylamine Eramin Ergamine Ergotidine Imidazole-4-ethylamine 2-(4-Imidazolyl)ethylamine 5-Imidazoleethylamine Ethylamine 2-imidazol-4-yl- Free histamine Imidazole 4-(2-aminoethyl)- Theramine 4-Imidazoleethylamine 4-(2-Aminoethyl)-1H-imidazole b-Aminoethylglyoxaline b-Aminoethylimidazole -1.7560 0.0000 0.3080 C -0.3600 0.0760 0.2880 C 0.1400 -1.1520 0.5080 N -0.9160 -1.9680 0.6520 C -2.0640 -1.2800 0.5320 N 0.4520 1.3600 0.0640 C 1.9560 1.0720 0.1080 C 2.7360 2.3040 -0.1040 N -2.4520 0.8120 0.1640 H -0.8520 -3.0320 0.8400 H 0.1880 2.0880 0.8320 H 0.1840 1.7800 -0.9040 H 2.2240 0.3480 -0.6600 H 2.2240 0.6560 1.0840 H 2.4960 3.0320 0.6680 H 2.4920 2.7240 -1.0840 H -3.0120 -1.7840 0.6240 H histamine_karne_a_17 histamine_karne_a_5 1 histamine_karne_a_16 histamine_karne_a_8 1 histamine_karne_a_15 histamine_karne_a_8 1 histamine_karne_a_14 histamine_karne_a_7 1 histamine_karne_a_13 histamine_karne_a_7 1 histamine_karne_a_12 histamine_karne_a_6 1 histamine_karne_a_11 histamine_karne_a_6 1 histamine_karne_a_10 histamine_karne_a_4 1 histamine_karne_a_9 histamine_karne_a_1 1 histamine_karne_a_8 histamine_karne_a_7 1 histamine_karne_a_7 histamine_karne_a_6 1 histamine_karne_a_6 histamine_karne_a_2 1 histamine_karne_a_5 histamine_karne_a_4 1 histamine_karne_a_5 histamine_karne_a_1 1 histamine_karne_a_4 histamine_karne_a_3 1 histamine_karne_a_3 histamine_karne_a_2 1 histamine_karne_a_2 histamine_karne_a_1 1