2-Thia-5,8,11,14,17,20-hexaoxa-4,7,10,13,16,19-hexamethyltricosan-22-ol 5,8,11,14,17,20-Hexaoxa-2-thiatricosan-22-ol, 4,7,10,13,16,19-hexamethyl- 72187-32-7