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Substance Name: Calaspargase pegol [USAN:INN]
RN: 941577-06-6
UNII: T9FVH03HMZ
InChIKey: VWSAZMAKOABHSA-VNRRSMBFSA-N

Note

  • Used to treat acute lymphoblastic leukemia.

Classification Code

  • Antineoplastic

Molecular Formula

  • C1516-H2423-N415-O492-S8 (peptide monomer)

Molecular Weight

  • 10261.2163
 
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Names and Synonyms

Name of Substance

  • Calaspargase pegol [USAN:INN]

Synonyms

  • (27-Alanine,64-aspartic acid,252-threonine,263-asparagine)-L-asparaginase 2 (EC 3.5.1.1, L-asparagineamidohydrolase II) Escherichia coli (strain K12) tetramer alpha4, carbamates with alpha-carboxy-omega-methoxypoly(oxyethylene)
  • Asparaginase (Escherichia coli isoenzyme II), conjugate with alpha-(((2,5-dioxo-1-pyrrolidinyl)oxy)carbonyl)-omega-methoxypoly(oxy-1,2-ethanediyl)
  • Calaspargase pegol
  • EZN-2285
  • UNII-T9FVH03HMZ

Registry Numbers

CAS Registry Number

  • 941577-06-6

FDA UNII

  • T9FVH03HMZ

System Generated Number

  • 0941577066

Structure Descriptors

InChI

InChI=1S/C232H464N2O116.C232H463NO116/c1-238-6-7-239-8-9-240-10-11-241-12-13-242-14-15-243-16-17-244-18-19-245-20-21-246-22-23-247-24-25-248-26-27-249-28-29-250-30-31-251-32-33-252-34-35-253-36-37-254-38-39-255-40-41-256-42-43-257-44-45-258-46-47-259-48-49-260-50-51-261-52-53-262-54-55-263-56-57-264-58-59-265-60-61-266-62-63-267-64-65-268-66-67-269-68-69-270-70-71-271-72-73-272-74-75-273-76-77-274-78-79-275-80-81-276-82-83-277-84-85-278-86-87-279-88-89-280-90-91-281-92-93-282-94-95-283-96-97-284-98-99-285-100-101-286-102-103-287-104-105-288-106-107-289-108-109-290-110-111-291-112-113-292-114-115-293-116-117-294-118-119-295-120-121-296-122-123-297-124-125-298-126-127-299-128-129-300-130-131-301-132-133-302-134-135-303-136-137-304-138-139-305-140-141-306-142-143-307-144-145-308-146-147-309-148-149-310-150-151-311-152-153-312-154-155-313-156-157-314-158-159-315-160-161-316-162-163-317-164-165-318-166-167-319-168-169-320-170-171-321-172-173-322-174-175-323-176-177-324-178-179-325-180-181-326-182-183-327-184-185-328-186-187-329-188-189-330-190-191-331-192-193-332-194-195-333-196-197-334-198-199-335-200-201-336-202-203-337-204-205-338-206-207-339-208-209-340-210-211-341-212-213-342-214-215-343-216-217-344-218-219-345-220-221-346-222-223-347-224-225-348-226-227-349-228-229-350-232(237)234-5-3-2-4-230(233)231(235)236;1-229(2)228-230(231(234)235)233-232(236)349-227-226-348-225-224-347-223-222-346-221-220-345-219-218-344-217-216-343-215-214-342-213-212-341-211-210-340-209-208-339-207-206-338-205-204-337-203-202-336-201-200-335-199-198-334-197-196-333-195-194-332-193-192-331-191-190-330-189-188-329-187-186-328-185-184-327-183-182-326-181-180-325-179-178-324-177-176-323-175-174-322-173-172-321-171-170-320-169-168-319-167-166-318-165-164-317-163-162-316-161-160-315-159-158-314-157-156-313-155-154-312-153-152-311-151-150-310-149-148-309-147-146-308-145-144-307-143-142-306-141-140-305-139-138-304-137-136-303-135-134-302-133-132-301-131-130-300-129-128-299-127-126-298-125-124-297-123-122-296-121-120-295-119-118-294-117-116-293-115-114-292-113-112-291-111-110-290-109-108-289-107-106-288-105-104-287-103-102-286-101-100-285-99-98-284-97-96-283-95-94-282-93-92-281-91-90-280-89-88-279-87-86-278-85-84-277-83-82-276-81-80-275-79-78-274-77-76-273-75-74-272-73-72-271-71-70-270-69-68-269-67-66-268-65-64-267-63-62-266-61-60-265-59-58-264-57-56-263-55-54-262-53-52-261-51-50-260-49-48-259-47-46-258-45-44-257-43-42-256-41-40-255-39-38-254-37-36-253-35-34-252-33-32-251-31-30-250-29-28-249-27-26-248-25-24-247-23-22-246-21-20-245-19-18-244-17-16-243-15-14-242-13-12-241-11-10-240-9-8-239-7-6-238-5-4-237-3/h230H,2-229,233H2,1H3,(H,234,237)(H,235,236);229-230H,4-228H2,1-3H3,(H,233,236)(H,234,235)/t2*230-/m00/s1

InChIKey

VWSAZMAKOABHSA-VNRRSMBFSA-N

Smiles

COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOC(=O)NCCCC[C@H](N)C(=O)O.COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOC(=O)N[C@@H](CC(C)C)C(=O)O