Preferred Label : 4-nitrobenzenesulfonyl chloride;
MeSH note : used to detect and characterize trace amounts of biologically active steroids, such
as estrogens, androgens and neuroactive steroids; structure in first source;
MeSH synonym : p-nitrobenzenesulfonyl chloride; NBSO2Cl;
Is substance : O;
Origin ID : C518227;
UMLS CUI : C1870083;
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