ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI%3DInChI%3D1S/C22H22N6O7S2/c1-22%282%2C20%2833%2934%2935-26-13%2812-10-37-21%2823%2924-12%2916%2829%2925-14-17%2830%2928-15%2819%2831%2932%2911%289-36-18%2814%2928%298-27-6-4-3-5-7-27/h3-7%2C10%2C14%2C18H%2C8-9H2%2C1-2H3%2C%28H4-%2C23%2C24%2C25%2C29%2C31%2C32%2C33%2C34%29/b26-13-/t14-%2C18-/m1/s1/file?format=sdf&get3d=True  -- InChI%3DInChI%3D1S/C22H22N6O7S2/c1-22%282%2C20%2833%2934%2935-26-13%2812-10-37-21%2823%2924-12%2916%2829%2925-14-17%2830%2928-15%2819%2831%2932%2911%289-36-18%2814%2928%298-27-6-4-3-5-7-27/h3-7%2C10%2C14%2C18H%2C8-9H2%2C1-2H3%2C%28H4-%2C23%2C24%2C25%2C29%2C31%2C32%2C33%2C34%29/b26-13-/t14-%2C18-/m1/s1 could not be loaded.