char = A;code = 65
char = ;code = 32
char = f;code = 102
char = a;code = 97
char = c;code = 99
char = i;code = 105
char = l;code = 108
char = e;code = 101
char = ;code = 32
char = 1;code = 49
char = ,;code = 44
char = 3;code = 51
char = -;code = 45
char = d;code = 100
char = i;code = 105
char = p;code = 112
char = o;code = 111
char = l;code = 108
char = a;code = 97
char = r;code = 114
char = ;code = 32
char = c;code = 99
char = y;code = 121
char = c;code = 99
char = l;code = 108
char = o;code = 111
char = a;code = 97
char = d;code = 100
char = d;code = 100
char = i;code = 105
char = t;code = 116
char = i;code = 105
char = o;code = 111
char = n;code = 110
char = ;code = 32
char = o;code = 111
char = f;code = 102
char = ;code = 32
char = a;code = 97
char = z;code = 122
char = o;code = 111
char = m;code = 109
char = e;code = 101
char = t;code = 116
char = h;code = 104
char = i;code = 105
char = n;code = 110
char = e;code = 101
char = ;code = 32
char = y;code = 121
char = l;code = 108
char = i;code = 105
char = d;code = 100
char = e;code = 101
char = s;code = 115
char = ;code = 32
char = t;code = 116
char = o;code = 111
char = ;code = 32
char = 2;code = 50
char = -;code = 45
char = a;code = 97
char = r;code = 114
char = y;code = 121
char = l;code = 108
char = i;code = 105
char = d;code = 100
char = e;code = 101
char = n;code = 110
char = e;code = 101
char = -;code = 45
char = 1;code = 49
char = ,;code = 44
char = 3;code = 51
char = -;code = 45
char = i;code = 105
char = n;code = 110
char = d;code = 100
char = a;code = 97
char = n;code = 110
char = e;code = 101
char = d;code = 100
char = i;code = 105
char = o;code = 111
char = n;code = 110
char = e;code = 101
char = s;code = 115
char = :;code = 58
char = ;code = 32
char = s;code = 115
char = y;code = 121
char = n;code = 110
char = t;code = 116
char = h;code = 104
char = e;code = 101
char = s;code = 115
char = i;code = 105
char = s;code = 115
char = ;code = 32
char = o;code = 111
char = f;code = 102
char = ;code = 32
char = d;code = 100
char = i;code = 105
char = s;code = 115
char = p;code = 112
char = i;code = 105
char = r;code = 114
char = o;code = 111
char = -;code = 45
char = o;code = 111
char = x;code = 120
char = i;code = 105
char = n;code = 110
char = d;code = 100
char = o;code = 111
char = l;code = 108
char = y;code = 121
char = l;code = 108
char = p;code = 112
char = y;code = 121
char = r;code = 114
char = r;code = 114
char = o;code = 111
char = l;code = 108
char = o;code = 111
char = t;code = 116
char = h;code = 104
char = i;code = 105
char = a;code = 97
char = z;code = 122
char = o;code = 111
char = l;code = 108
char = e;code = 101
char = s;code = 115
char = ;code = 32
char = a;code = 97
char = n;code = 110
char = d;code = 100
char = ;code = 32
char = t;code = 116
char = h;code = 104
char = e;code = 101
char = i;code = 105
char = r;code = 114
char = ;code = 32
char = a;code = 97
char = n;code = 110
char = t;code = 116
char = i;code = 105
char = m;code = 109
char = y;code = 121
char = c;code = 99
char = o;code = 111
char = b;code = 98
char = a;code = 97
char = c;code = 99
char = t;code = 116
char = e;code = 101
char = r;code = 114
char = i;code = 105
char = a;code = 97
char = l;code = 108
char = ;code = 32
char = e;code = 101
char = v;code = 118
char = a;code = 97
char = l;code = 108
char = u;code = 117
char = a;code = 97
char = t;code = 116
char = i;code = 105
char = o;code = 111
char = n;code = 110
char = .;code = 46
result sql = A facile 1,3-dipolar cycloaddition of azomethine ylides to 2-arylidene-1,3-indanediones: synthesis of dispiro-oxindolylpyrrolothiazoles and their antimycobacterial evaluation.
A facile 1,3-dipolar cycloaddition of azomethine ylides to 2-arylidene-1,3-indanediones: synthesis of dispiro-oxindolylpyrrolothiazoles and their antimycobacterial evaluation.
char = A;code = 65
char = ;code = 32
char = f;code = 102
char = a;code = 97
char = c;code = 99
char = i;code = 105
char = l;code = 108
char = e;code = 101
char = ;code = 32
char = 1;code = 49
char = ,;code = 44
char = 3;code = 51
char = -;code = 45
char = d;code = 100
char = i;code = 105
char = p;code = 112
char = o;code = 111
char = l;code = 108
char = a;code = 97
char = r;code = 114
char = ;code = 32
char = c;code = 99
char = y;code = 121
char = c;code = 99
char = l;code = 108
char = o;code = 111
char = a;code = 97
char = d;code = 100
char = d;code = 100
char = i;code = 105
char = t;code = 116
char = i;code = 105
char = o;code = 111
char = n;code = 110
char = ;code = 32
char = o;code = 111
char = f;code = 102
char = ;code = 32
char = a;code = 97
char = z;code = 122
char = o;code = 111
char = m;code = 109
char = e;code = 101
char = t;code = 116
char = h;code = 104
char = i;code = 105
char = n;code = 110
char = e;code = 101
char = ;code = 32
char = y;code = 121
char = l;code = 108
char = i;code = 105
char = d;code = 100
char = e;code = 101
char = ;code = 32
char = g;code = 103
char = e;code = 101
char = n;code = 110
char = e;code = 101
char = r;code = 114
char = a;code = 97
char = t;code = 116
char = e;code = 101
char = d;code = 100
char = ;code = 32
char = i;code = 105
char = n;code = 110
char = ;code = 32
char = s;code = 115
char = i;code = 105
char = t;code = 116
char = u;code = 117
char = ;code = 32
char = f;code = 102
char = r;code = 114
char = o;code = 111
char = m;code = 109
char = ;code = 32
char = t;code = 116
char = h;code = 104
char = e;code = 101
char = ;code = 32
char = r;code = 114
char = e;code = 101
char = a;code = 97
char = c;code = 99
char = t;code = 116
char = i;code = 105
char = o;code = 111
char = n;code = 110
char = ;code = 32
char = o;code = 111
char = f;code = 102
char = ;code = 32
char = 1;code = 49
char = ,;code = 44
char = 3;code = 51
char = -;code = 45
char = t;code = 116
char = h;code = 104
char = i;code = 105
char = a;code = 97
char = z;code = 122
char = o;code = 111
char = l;code = 108
char = a;code = 97
char = n;code = 110
char = e;code = 101
char = -;code = 45
char = 4;code = 52
char = -;code = 45
char = c;code = 99
char = a;code = 97
char = r;code = 114
char = b;code = 98
char = o;code = 111
char = x;code = 120
char = y;code = 121
char = l;code = 108
char = i;code = 105
char = c;code = 99
char = ;code = 32
char = a;code = 97
char = c;code = 99
char = i;code = 105
char = d;code = 100
char = ;code = 32
char = a;code = 97
char = n;code = 110
char = d;code = 100
char = ;code = 32
char = i;code = 105
char = s;code = 115
char = a;code = 97
char = t;code = 116
char = i;code = 105
char = n;code = 110
char = ;code = 32
char = t;code = 116
char = o;code = 111
char = ;code = 32
char = 2;code = 50
char = -;code = 45
char = a;code = 97
char = r;code = 114
char = y;code = 121
char = l;code = 108
char = i;code = 105
char = d;code = 100
char = e;code = 101
char = n;code = 110
char = e;code = 101
char = -;code = 45
char = 1;code = 49
char = ,;code = 44
char = 3;code = 51
char = -;code = 45
char = i;code = 105
char = n;code = 110
char = d;code = 100
char = a;code = 97
char = n;code = 110
char = e;code = 101
char = d;code = 100
char = i;code = 105
char = o;code = 111
char = n;code = 110
char = e;code = 101
char = s;code = 115
char = ;code = 32
char = f;code = 102
char = u;code = 117
char = r;code = 114
char = n;code = 110
char = i;code = 105
char = s;code = 115
char = h;code = 104
char = e;code = 101
char = d;code = 100
char = ;code = 32
char = n;code = 110
char = o;code = 111
char = v;code = 118
char = e;code = 101
char = l;code = 108
char = ;code = 32
char = d;code = 100
char = i;code = 105
char = s;code = 115
char = p;code = 112
char = i;code = 105
char = r;code = 114
char = o;code = 111
char = -;code = 45
char = o;code = 111
char = x;code = 120
char = i;code = 105
char = n;code = 110
char = d;code = 100
char = o;code = 111
char = l;code = 108
char = y;code = 121
char = l;code = 108
char = p;code = 112
char = y;code = 121
char = r;code = 114
char = r;code = 114
char = o;code = 111
char = l;code = 108
char = o;code = 111
char = t;code = 116
char = h;code = 104
char = i;code = 105
char = a;code = 97
char = z;code = 122
char = o;code = 111
char = l;code = 108
char = e;code = 101
char = s;code = 115
char = ;code = 32
char = r;code = 114
char = e;code = 101
char = g;code = 103
char = i;code = 105
char = o;code = 111
char = -;code = 45
char = ;code = 32
char = a;code = 97
char = n;code = 110
char = d;code = 100
char = ;code = 32
char = s;code = 115
char = t;code = 116
char = e;code = 101
char = r;code = 114
char = e;code = 101
char = o;code = 111
char = -;code = 45
char = s;code = 115
char = e;code = 101
char = l;code = 108
char = e;code = 101
char = c;code = 99
char = t;code = 116
char = i;code = 105
char = v;code = 118
char = e;code = 101
char = l;code = 108
char = y;code = 121
char = ;code = 32
char = i;code = 105
char = n;code = 110
char = ;code = 32
char = m;code = 109
char = o;code = 111
char = d;code = 100
char = e;code = 101
char = r;code = 114
char = a;code = 97
char = t;code = 116
char = e;code = 101
char = ;code = 32
char = t;code = 116
char = o;code = 111
char = ;code = 32
char = g;code = 103
char = o;code = 111
char = o;code = 111
char = d;code = 100
char = ;code = 32
char = y;code = 121
char = i;code = 105
char = e;code = 101
char = l;code = 108
char = d;code = 100
char = s;code = 115
char = ;code = 32
char = (;code = 40
char = 6;code = 54
char = 0;code = 48
char = -;code = 45
char = 9;code = 57
char = 2;code = 50
char = %;code = 37
char = );code = 41
char = .;code = 46
char = ;code = 32
char = I;code = 73
char = n;code = 110
char = ;code = 32
char = v;code = 118
char = i;code = 105
char = t;code = 116
char = r;code = 114
char = o;code = 111
char = ;code = 32
char = a;code = 97
char = n;code = 110
char = t;code = 116
char = i;code = 105
char = t;code = 116
char = u;code = 117
char = b;code = 98
char = e;code = 101
char = r;code = 114
char = c;code = 99
char = u;code = 117
char = l;code = 108
char = a;code = 97
char = r;code = 114
char = ;code = 32
char = s;code = 115
char = c;code = 99
char = r;code = 114
char = e;code = 101
char = e;code = 101
char = n;code = 110
char = i;code = 105
char = n;code = 110
char = g;code = 103
char = ;code = 32
char = o;code = 111
char = f;code = 102
char = ;code = 32
char = 2;code = 50
char = 7;code = 55
char = ;code = 32
char = c;code = 99
char = o;code = 111
char = m;code = 109
char = p;code = 112
char = o;code = 111
char = u;code = 117
char = n;code = 110
char = d;code = 100
char = s;code = 115
char = ;code = 32
char = a;code = 97
char = g;code = 103
char = a;code = 97
char = i;code = 105
char = n;code = 110
char = s;code = 115
char = t;code = 116
char = ;code = 32
char = M;code = 77
char = y;code = 121
char = c;code = 99
char = o;code = 111
char = b;code = 98
char = a;code = 97
char = c;code = 99
char = t;code = 116
char = e;code = 101
char = r;code = 114
char = i;code = 105
char = u;code = 117
char = m;code = 109
char = ;code = 32
char = t;code = 116
char = u;code = 117
char = b;code = 98
char = e;code = 101
char = r;code = 114
char = c;code = 99
char = u;code = 117
char = l;code = 108
char = o;code = 111
char = s;code = 115
char = i;code = 105
char = s;code = 115
char = ;code = 32
char = H;code = 72
char = 3;code = 51
char = 7;code = 55
char = R;code = 82
char = v;code = 118
char = ;code = 32
char = (;code = 40
char = M;code = 77
char = T;code = 84
char = B;code = 66
char = );code = 41
char = ;code = 32
char = d;code = 100
char = i;code = 105
char = s;code = 115
char = c;code = 99
char = l;code = 108
char = o;code = 111
char = s;code = 115
char = e;code = 101
char = d;code = 100
char = ;code = 32
char = t;code = 116
char = h;code = 104
char = a;code = 97
char = t;code = 116
char = ;code = 32
char = s;code = 115
char = p;code = 112
char = i;code = 105
char = r;code = 114
char = o;code = 111
char = [;code = 91
char = 5;code = 53
char = .;code = 46
char = 3;code = 51
char = ';code = 39
char = ];code = 93
char = -;code = 45
char = 5;code = 53
char = ';code = 39
char = -;code = 45
char = n;code = 110
char = i;code = 105
char = t;code = 116
char = r;code = 114
char = o;code = 111
char = o;code = 111
char = x;code = 120
char = i;code = 105
char = n;code = 110
char = d;code = 100
char = o;code = 111
char = l;code = 108
char = e;code = 101
char = s;code = 115
char = p;code = 112
char = i;code = 105
char = r;code = 114
char = o;code = 111
char = -;code = 45
char = [;code = 91
char = 6;code = 54
char = .;code = 46
char = 3;code = 51
char = &;code = 38
char = #;code = 35
char = 8;code = 56
char = 2;code = 50
char = 4;code = 52
char = 3;code = 51
char = ;;code = 59
char = ];code = 93
char = -;code = 45
char = 1;code = 49
char = H;code = 72
char = -;code = 45
char = i;code = 105
char = n;code = 110
char = d;code = 100
char = e;code = 101
char = n;code = 110
char = -;code = 45
char = 1;code = 49
char = &;code = 38
char = #;code = 35
char = 8;code = 56
char = 2;code = 50
char = 4;code = 52
char = 3;code = 51
char = ;;code = 59
char = ,;code = 44
char = 3;code = 51
char = &;code = 38
char = #;code = 35
char = 8;code = 56
char = 2;code = 50
char = 4;code = 52
char = 3;code = 51
char = ;;code = 59
char = (;code = 40
char = 2;code = 50
char = H;code = 72
char = );code = 41
char = -;code = 45
char = d;code = 100
char = i;code = 105
char = o;code = 111
char = n;code = 110
char = e;code = 101
char = -;code = 45
char = 7;code = 55
char = -;code = 45
char = (;code = 40
char = 4;code = 52
char = -;code = 45
char = b;code = 98
char = r;code = 114
char = o;code = 111
char = m;code = 109
char = o;code = 111
char = p;code = 112
char = h;code = 104
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char = y;code = 121
char = l;code = 108
char = );code = 41
char = t;code = 116
char = e;code = 101
char = t;code = 116
char = r;code = 114
char = a;code = 97
char = h;code = 104
char = y;code = 121
char = d;code = 100
char = r;code = 114
char = o;code = 111
char = -;code = 45
char = 1;code = 49
char = H;code = 72
char = -;code = 45
char = p;code = 112
char = y;code = 121
char = r;code = 114
char = r;code = 114
char = o;code = 111
char = l;code = 108
char = o;code = 111
char = [;code = 91
char = 1;code = 49
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char = 2;code = 50
char = -;code = 45
char = c;code = 99
char = ];code = 93
char = [;code = 91
char = 1;code = 49
char = ,;code = 44
char = 3;code = 51
char = ];code = 93
char = t;code = 116
char = h;code = 104
char = i;code = 105
char = a;code = 97
char = z;code = 122
char = o;code = 111
char = l;code = 108
char = e;code = 101
char = ;code = 32
char = h;code = 104
char = a;code = 97
char = s;code = 115
char = ;code = 32
char = t;code = 116
char = h;code = 104
char = e;code = 101
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char = m;code = 109
char = a;code = 97
char = x;code = 120
char = i;code = 105
char = m;code = 109
char = u;code = 117
char = m;code = 109
char = ;code = 32
char = p;code = 112
char = o;code = 111
char = t;code = 116
char = e;code = 101
char = n;code = 110
char = c;code = 99
char = y;code = 121
char = ;code = 32
char = w;code = 119
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char = t;code = 116
char = h;code = 104
char = ;code = 32
char = a;code = 97
char = ;code = 32
char = m;code = 109
char = i;code = 105
char = n;code = 110
char = i;code = 105
char = m;code = 109
char = u;code = 117
char = m;code = 109
char = ;code = 32
char = i;code = 105
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char = i;code = 105
char = b;code = 98
char = i;code = 105
char = t;code = 116
char = o;code = 111
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char = y;code = 121
char = ;code = 32
char = c;code = 99
char = o;code = 111
char = n;code = 110
char = c;code = 99
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char = t;code = 116
char = r;code = 114
char = a;code = 97
char = t;code = 116
char = i;code = 105
char = o;code = 111
char = n;code = 110
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char = (;code = 40
char = M;code = 77
char = I;code = 73
char = C;code = 67
char = );code = 41
char = ;code = 32
char = o;code = 111
char = f;code = 102
char = ;code = 32
char = 1;code = 49
char = .;code = 46
char = 4;code = 52
char = ;code = 32
char = &;code = 38
char = #;code = 35
char = 9;code = 57
char = 5;code = 53
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char = ;;code = 59
char = M;code = 77
char = ;code = 32
char = a;code = 97
char = g;code = 103
char = a;code = 97
char = i;code = 105
char = n;code = 110
char = s;code = 115
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char = ;code = 32
char = M;code = 77
char = T;code = 84
char = B;code = 66
char = ,;code = 44
char = ;code = 32
char = b;code = 98
char = e;code = 101
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char = n;code = 110
char = g;code = 103
char = ;code = 32
char = 3;code = 51
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char = 4;code = 52
char = ;code = 32
char = a;code = 97
char = n;code = 110
char = d;code = 100
char = ;code = 32
char = 5;code = 53
char = .;code = 46
char = 4;code = 52
char = ;code = 32
char = t;code = 116
char = i;code = 105
char = m;code = 109
char = e;code = 101
char = s;code = 115
char = ;code = 32
char = m;code = 109
char = o;code = 111
char = r;code = 114
char = e;code = 101
char = ;code = 32
char = p;code = 112
char = o;code = 111
char = t;code = 116
char = e;code = 101
char = n;code = 110
char = t;code = 116
char = ;code = 32
char = t;code = 116
char = h;code = 104
char = a;code = 97
char = n;code = 110
char = ;code = 32
char = c;code = 99
char = i;code = 105
char = p;code = 112
char = r;code = 114
char = o;code = 111
char = f;code = 102
char = l;code = 108
char = o;code = 111
char = x;code = 120
char = a;code = 97
char = c;code = 99
char = i;code = 105
char = n;code = 110
char = ;code = 32
char = a;code = 97
char = n;code = 110
char = d;code = 100
char = ;code = 32
char = e;code = 101
char = t;code = 116
char = h;code = 104
char = a;code = 97
char = m;code = 109
char = b;code = 98
char = u;code = 117
char = t;code = 116
char = o;code = 111
char = l;code = 108
char = ,;code = 44
char = ;code = 32
char = r;code = 114
char = e;code = 101
char = s;code = 115
char = p;code = 112
char = e;code = 101
char = c;code = 99
char = t;code = 116
char = i;code = 105
char = v;code = 118
char = e;code = 101
char = l;code = 108
char = y;code = 121
char = .;code = 46
char = <;code = 60
char = b;code = 98
char = r;code = 114
char = /;code = 47
char = >;code = 62
result sql = A facile 1,3-dipolar cycloaddition of azomethine ylide generated in situ from the reaction of 1,3-thiazolane-4-carboxylic acid and isatin to 2-arylidene-1,3-indanediones furnished novel dispiro-oxindolylpyrrolothiazoles regio- and stereo-selectively in moderate to good yields (60-92%). In vitro antitubercular screening of 27 compounds against Mycobacterium tuberculosis H37Rv (MTB) disclosed that spiro[5.3']-5'-nitrooxindolespiro-[6.3″]-1H-inden-1″,3″(2H)-dione-7-(4-bromophenyl)tetrahydro-1H-pyrrolo[1,2-c][1,3]thiazole has the maximum potency with a minimum inhibitory concentration (MIC) of 1.4 μM against MTB, being 3.4 and 5.4 times more potent than ciprofloxacin and ethambutol, respectively.

Publication: Bioorg. Med. Chem. Lett. 2010 Dec 15 ;20(24)::7278-82. :doi: 10.1016/j.bmcl.2010.10.080.
Publication Date: 2010 Dec 15
Study Author(s): Maheswari, Shanmugavel Uma;Balamurugan, Kamaraj;Perumal, Subbu;Yogeeswari, Perumal;Sriram, Dharmarajan;
Institution: Department of Organic Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai, Tamil Nadu, India.
Shortcut link to this study:
A facile 1,3-dipolar cycloaddition of azomethine ylide generated in situ from the reaction of 1,3-thiazolane-4-carboxylic acid and isatin to 2-arylidene-1,3-indanediones furnished novel dispiro-oxindolylpyrrolothiazoles regio- and stereo-selectively in moderate to good yields (60-92%). In vitro antitubercular screening of 27 compounds against Mycobacterium tuberculosis H37Rv (MTB) disclosed that spiro[5.3']-5'-nitrooxindolespiro-[6.3″]-1H-inden-1″,3″(2H)-dione-7-(4-bromophenyl)tetrahydro-1H-pyrrolo[1,2-c][1,3]thiazole has the maximum potency with a minimum inhibitory concentration (MIC) of 1.4 μM against MTB, being 3.4 and 5.4 times more potent than ciprofloxacin and ethambutol, respectively.
PMID: 21071220

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