A newborn baby developed a rash on the body. The mother was not registered for prenatal care checkups. After birth, the child scored on the Apgar scale 7 and 9 points at 1 and 5 minutes of life respectively. Physical examination revealed the following: body temperature-37 ° C, pulse- 145 / min. respiratory rate-33 / min., petechial rash on the torso, Auscultation of the heart detects a systolic-diastolic murmur in the left subclavian region. What is the most likely diagnosis in this case?