Preferred Label : 7-dehydrocholesterol;
MeSH note : RN given refers to (3beta)-isomer; structure; main provitamin in skin that is converted
by sunlight to cholecalciferol (vitamin D3);
MeSH synonym : 7-DHC; provitamin D(3); 7,8-didehydrocholesterol; cholesta-5,7-dien-3 beta-ol;
MeSH Related Number : 7-dehydrocholesterol, (3beta,10alpha)-isomer; 7-dehydrocholesterol, (3beta,9beta,10alpha)-isomer; 7-dehydrocholesterol, (3alpha)-isomer; 7-dehydrocholesterol, (3beta,9beta)-isomer; 10346-43-7 ((3beta,10alpha)-isomer); 10346-44-8 ((3beta,9beta)-isomer); 434-16-2 (7-dehydrocholesterol); 5226-01-7 ((3beta,9beta,10alpha)-isomer); 57651-84-0 ((3alpha)-isomer);
Registry Number MeSH : 434-16-2;
Related CAS MeSH : 10346-43-7 (7-dehydrocholesterol, (3beta,10alpha)-isomer); 5226-01-7 (7-dehydrocholesterol, (3beta,9beta,10alpha)-isomer); 57651-84-0 (7-dehydrocholesterol, (3alpha)-isomer); 10346-44-8 (7-dehydrocholesterol, (3beta,9beta)-isomer);
related registry number list (CISMeF) : 10346-43-7 ((3beta,10alpha)-isomer); 10346-44-8 ((3beta,9beta)-isomer); 5226-01-7
((3beta,9beta,10alpha)-isomer); 57651-84-0 ((3alpha)-isomer);
Codes EINECS : 207-100-5;
Is substance : O;
UNII : BK1IU07GKF;
InChIKey : UCTLRSWJYQTBFZ-DDPQNLDTSA-N;
Origin ID : C016705;
UMLS CUI : C0049865;
CISMeF manual mappings
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