4673-18-1 7-Methoxycrinan-1.alpha.,3.alpha.-diol Buphanitine Crinan-1,3-diol, 7-methoxy-, (1.alpha.,3.alpha.)- Crinan-1,3-diol, 9-methoxy-, (1.alpha.,3.alpha.)- Crinan-1.alpha.,3.alpha.-diol, 7-methoxy- Hemanthine NERBORUDIN B678018K242 NSC358673 Nerbowdin Nerbowdine