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QR080100
Rhapontin
Molecular Formula: C21H24O9
Molecular Weight: 420.41
CAS No.: 155-58-8
QR081500
Rhodiosin
Molecular Formula: C27H30O16
Molecular Weight: 610.52
CAS No.: 86831-54-1
QR090100
Rifaximin
Molecular Formula: C43H51N3O11
Molecular Weight: 785.88
CAS No.: 80621-81-4
QR090101
Rifaximin EP Impurity A
Molecular Formula: C6H8N2
Molecular Weight: 108.14
CAS No.: 695-34-1
QR090103
Rifaximin EP Impurity C;Rifamycin SV
Molecular Formula: C37H47NO12
Molecular Weight: 697.77
CAS No.: 6998-60-3;14897-39-3(Na salt)
QR090104
Rifaximin EP Impurity D;Rifaximin Y
Molecular Formula: C43H49N3O12
Molecular Weight: 799.86
CAS No.: NA
QR090107
Rifaximin EP Impurity G
Molecular Formula: C43H49N3O11
Molecular Weight: 783.86
CAS No.: 80621-76-7
QR090108
Rifaximin EP Impurity H
Molecular Formula: C43H51N3O12
Molecular Weight: 801.88
CAS No.: 1210022-90-4
QR090109
Rifaximin-d6
Molecular Formula: C43H45D6N3O11
Molecular Weight: 791.93
CAS No.: 1262992-43-7
QR090110
Rifaximin Impurity 10
Molecular Formula: C44H53N3O11
Molecular Weight: 799.92
CAS No.: NA
QR090111
25-Desacetyl Rifaximin
Molecular Formula: C41H49N3O10
Molecular Weight: 743.85
CAS No.: 80621-88-1
QR090112
Rifaximin Impurity 12
Molecular Formula: C43H49N3O11
Molecular Weight: 783.88
CAS No.: NA
QR090113
Rifaximin Impurity 13
Molecular Formula: C43H49N3O11
Molecular Weight: 783.88
CAS No.: 1351775-04-6
QR090114
Rifaximin Impurity 14
Molecular Formula: C43H49N3O11
Molecular Weight: 783.88
CAS No.: 1351775-03-5
QR090115
Rifaximin Impurity 15
Molecular Formula: C44H53N3O12
Molecular Weight: 815.92
CAS No.: NA
QR090200
Ribociclib Succinate
Molecular Formula: C23H30N8O.C4H6O4
Molecular Weight: 434.55 118.09
CAS No.: 1374639-75-4;1211441-98-3(free base)
QR090201
Ribociclib-d6
Molecular Formula: C23H24D6N8O
Molecular Weight: 440.58
CAS No.: 1328934-40-2
QR090202
Ribociclib Impurity 2
Molecular Formula: C24H30N8O2
Molecular Weight: 462.56
CAS No.: 2460732-08-3
QR090203
Ribociclib Impurity 3
Molecular Formula: C23H30N8O2
Molecular Weight: 450.55
CAS No.: 2470164-21-5
QR090204
Ribociclib Nitroso Impurity 1
Molecular Formula: C23H29N9O2
Molecular Weight: 463.55
CAS No.: NA
QR090205
Ribociclib Impurity 5
Molecular Formula: C23H30N8O2
Molecular Weight: 450.55
CAS No.: 2069953-39-3
QR090206
Ribociclib Impurity 6
Molecular Formula: C37H46N12O2
Molecular Weight: 690.86
CAS No.: NA
QR090207
Ribociclib Impurity 7
Molecular Formula: C23H30N8O2
Molecular Weight: 450.55
CAS No.: 2514753-27-4
QR090208
Ribociclib Impurity 8
Molecular Formula: C11H16ClN3O
Molecular Weight: 241.72
CAS No.: 1247478-25-6
QR090209
Ribociclib Impurity 9
Molecular Formula: C24H27ClN6O2
Molecular Weight: 466.97
CAS No.: NA
QR090210
Ribociclib Impurity 10
Molecular Formula: C12H15N3O2
Molecular Weight: 233.27
CAS No.: NA
QR090211
Ribociclib Impurity 11
Molecular Formula: C24H25ClN6O3
Molecular Weight: 480.95
CAS No.: NA
QR090212
Ribociclib Impurity 12
Molecular Formula: C26H30ClN7O2
Molecular Weight: 508.02
CAS No.: NA
QR090213
Ribociclib Impurity 13
Molecular Formula: C23H30N8O3
Molecular Weight: 466.55
CAS No.: NA
QR090214
Ribociclib Impurity 14
Molecular Formula: C21H28N8O
Molecular Weight: 408.51
CAS No.: NA