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QX140900
Xanthine
Molecular Formula: C5H4N4O2
Molecular Weight: 152.11
CAS No.: 69-89-6;1196-43-6(Na salt)
QX140940
Xanthosine Dihydrate
Molecular Formula: C10H12N4O6·2H2O
Molecular Weight: 320.26
CAS No.: 146-80-5
QX250901
Xylitol EP Impurity A
Molecular Formula: C5H12O5
Molecular Weight: 152.15
CAS No.: NA
QX250902
Xylitol EP Impurity B;Galactitol;Dulcitol;Lactitol monohydrate EP Impurity D;Galactose EP Impurity E
Molecular Formula: C6H14O6
Molecular Weight: 182.17
CAS No.: 608-66-2
QY030900
Y-39983 Hydrochloride
Molecular Formula: C16H16N4O.HCl
Molecular Weight: 280.33 36.46
CAS No.: 471843-75-1
QY090200
Yibeissine
Molecular Formula: C27H41NO4
Molecular Weight: 443.63
CAS No.: 143502-51-6
QY151200
Yohimbine hydrochloride
Molecular Formula: C21H26N2O3 HCl
Molecular Weight: 354.44 36.46
CAS No.: 65-19-0;146-48-5(free base)
QY151201
Yohimbine hydrochloride EP Impurity A
Molecular Formula: C21H26N2O3
Molecular Weight: 354.44
CAS No.: NA
QY151202
Yohimbine hydrochloride EP Impurity B
Molecular Formula: C21H26N2O3
Molecular Weight: 354.44
CAS No.: NA
QY151203
Yohimbine hydrochloride EP Impurity C
Molecular Formula: C21H26N2O3
Molecular Weight: 354.44
CAS No.: NA
QY151204
Yohimbine hydrochloride EP Impurity D
Molecular Formula: C21H26N2O3
Molecular Weight: 354.44
CAS No.: NA
QY151205
Yohimbine hydrochloride EP Impurity E
Molecular Formula: C22H28N2O3
Molecular Weight: 368.47
CAS No.: NA
QY151400
Yonkenafil
Molecular Formula: C24H33N5O4S
Molecular Weight: 487.62
CAS No.: 804518-63-6
QY151401
Yonkenafil-d5
Molecular Formula: C24H28D5N5O4S
Molecular Weight: 492.65
CAS No.: NA
QY151402
Yonkenafil Impurity 2
Molecular Formula: C23H33N5O5S
Molecular Weight: 491.61
CAS No.: NA
QY151403
Yonkenafil Impurity 3
Molecular Formula: C22H29N5O4S
Molecular Weight: 459.57
CAS No.: NA
QY151404
Yonkenafil Impurity 4
Molecular Formula: C24H33N5O5S
Molecular Weight: 503.62
CAS No.: NA
QY151405
Yonkenafil Nitroso Impurity 1
Molecular Formula: C22H28N6O5S
Molecular Weight: 488.56
CAS No.: NA
QY210100
Yuanhunine
Molecular Formula: C21H25NO4
Molecular Weight: 355.43
CAS No.: 104387-15-7
QZ010600
Zafirlukast
Molecular Formula: C31H33N3O6S
Molecular Weight: 575.68
CAS No.: 107753-78-6
QZ010601
Zafirlukast Impurity 1
Molecular Formula: C31H33N3O6S
Molecular Weight: 575.68
CAS No.: 1159195-69-3
QZ010602
Zafirlukast Impurity 2
Molecular Formula: C27H27N3O6S
Molecular Weight: 521.58
CAS No.: 1159195-67-1
QZ010603
Zafirlukast-d7
Molecular Formula: C31H26D7N3O6S
Molecular Weight: 582.72
CAS No.: 1217174-18-9
QZ010801
Meso-Zeaxanthin
Molecular Formula: C40H56O2
Molecular Weight: 568.89
CAS No.: 31272-50-1
QZ011400
Zanubrutinib
Molecular Formula: C27H29N5O3
Molecular Weight: 471.56
CAS No.: 1691249-45-2
QZ011401
Zanubrutinib Impurity 1
Molecular Formula: C24H27N5O2
Molecular Weight: 417.5
CAS No.: 1633352-71-2
QZ011403
Zanubrutinib Impurity 3
Molecular Formula: C27H30ClN5O3
Molecular Weight: 508.02
CAS No.: 1633351-79-7
QZ011404
Zanubrutinib Impurity 4
Molecular Formula: C13H10O3
Molecular Weight: 214.22
CAS No.: 2215-77-2
QZ011405
Zanubrutinib Impurity 5
Molecular Formula: C13H9ClO2
Molecular Weight: 232.66
CAS No.: 1623-95-6
