(1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5S)-6-hydroxy-5,
6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,
7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,
3-diol

상품명칭:	(1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5S)-6-hydroxy-5, 6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6, 7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1, 3-diol
CAS 레지스트리 번호:	60133-18-8
동의어:	Ro 17-6218;(1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5S)-6-hydroxy-5, 6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6, 7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1, 3-diol; 1,25-Dihydroxyergocalciferol;Ercalcitriol; 60133-18-8; 1alpha,25-Dihydroxyvitamin D2; 1,25-Dihydroxycalciferol;
분자 구조:
분자식:	C₂₈H₄₄O₃
분자량:	428.64716
밀도:	1.066 g/cm³
비등점:	577.655 °C at 760 mmHg
굴절률:	1.554
위험 코드:	R23/24/25;R63
안전 문장:	36/37-45
위험 기호:	T: Toxic;

(1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5S)-6-hydroxy-5,6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol