Considering the total number of pyrrole rings in porphyrin and a heme unit, the difference has to be explained. Concept Introduction: Amines are a class of organic compounds that contain amino functional group . Heterocyclic amine is also a class of organic compound in which the nitrogen atom of the amine group is present in the aromatic or nonaromatic ring.

Question

1. In vivo testing provides valuable insight into a drug’s kinetics. Assessing drug kinetics following multiple different routes of administration provides greater insight than just a single route of administration alone. The following data was collected in 250 g rats following bolus iv, oral (po), and intraperitoneal (ip) administration.Using this data and set of graphs, determine: (a) k, C0, V, and AUC* for the bolus iv data (b) k, ka, B1, and AUC* for the po data (c) k, ka, B1, and AUC* for the ip data (d) relative bioavailability for po vs ip, Fpo/Fip (e) absolute po bioavailability, (f)Fpo absolute ip bioavailability, Fip MAKE SURE ANSWERS HAVE UNITS if appropriate. SHOW ALL WORK, including equation used, variables used and each step to your solution.

Answer 1

Question

Chapter 17, Problem 17.81EP

Interpretation Introduction

Interpretation:

Considering the total number of pyrrole rings in porphyrin and a heme unit, the difference has to be explained.

Concept Introduction:

Amines are a class of organic compounds that contain amino functional group. Heterocyclic amine is also a class of organic compound in which the nitrogen atom of the amine group is present in the aromatic or nonaromatic ring.

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1. In vivo testing provides valuable insight into a drug’s kinetics. Assessing drug kinetics following multiple different routes of administration provides greater insight than just a single route of administration alone. The following data was collected in 250 g rats following bolus iv, oral (po), and intraperitoneal (ip) administration.Using this data and set of graphs, determine: (a) k, C0, V, and AUC* for the bolus iv data (b) k, ka, B1, and AUC* for the po data (c) k, ka, B1, and AUC* for the ip data (d) relative bioavailability for po vs ip, Fpo/Fip (e) absolute po bioavailability, (f)Fpo absolute ip bioavailability, Fip MAKE SURE ANSWERS HAVE UNITS if appropriate. SHOW ALL WORK, including equation used, variables used and each step to your solution.

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