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Substance Name: Eglin proteinase inhibitors
RN: 76829-37-3
InChIKey: QXCOYFSUNOKIMA-GKGXZSNLSA-N

Note

  • Inhibits trypsin, chymotrypsin, leukocyte elastase & cathepsin.

Classification Codes

  • Enzyme Inhibitors
  • Protease Inhibitors
  • Serine Proteinase Inhibitors

Molecular Formulas

  • C373-H550-N96-O107
  • C373-H551-N97-O106

Molecular Weight

  • 8090.0289
 
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Names and Synonyms

Name of Substance

  • Eglin proteinase inhibitors

Synonyms

  • Bronchial leukocyte elastase-cathepsin G inhibitor
  • Eglin C
  • Eglins
  • Leukocyte elastase inhibitor

Systematic Names

  • Proteinase inhibitor (Hirudo medicinalis eglin c)
  • Proteinase inhibitor, eglin c (hirudo medicinalis)

Registry Numbers

CAS Registry Number

  • 76829-37-3

System Generated Number

  • 0076829373

Structure Descriptors

InChI

1S/C373H551N97O106/c1-180(2)140-235(423-313(520)232(118-125-283(500)501)417-341(548)261(174-471)409-278(493)170-401-307(514)239(145-202-68-44-39-45-69-202)425-315(522)233(119-126-284(502)503)421-349(556)289(383)197(34)474)320(527)412-223(79-55-57-129-375)311(518)449-262(175-472)342(549)447-258(154-206-76-52-43-53-77-206)365(572)467-136-65-87-267(467)346(553)420-234(120-127-285(504)505)319(526)454-297(192(25)26)357(564)458-291(186(13)14)351(558)403-172-277(492)408-222(78-54-56-128-374)316(523)462-304(201(38)478)363(570)460-296(191(23)24)356(563)444-255(164-287(508)509)334(541)416-229(114-121-270(376)485)308(515)407-196(33)305(512)411-224(80-58-130-395-370(384)385)309(516)415-231(117-124-282(498)499)314(521)428-241(149-207-90-102-216(479)103-91-207)324(531)431-247(148-205-74-50-42-51-75-205)336(543)463-302(199(36)476)361(568)438-237(142-182(5)6)322(529)432-248(156-213-166-392-177-404-213)331(538)446-259(155-212-100-112-221(484)113-101-212)366(573)468-137-64-86-266(468)345(552)419-230(115-122-271(377)486)312(519)427-243(151-209-94-106-218(481)107-95-209)326(533)436-256(165-288(510)511)340(547)455-294(189(19)20)354(561)441-246(153-211-98-110-220(483)111-99-211)328(535)429-240(146-203-70-46-40-47-71-203)329(536)445-257(144-184(9)10)364(571)466-135-63-85-265(466)344(551)418-228(116-123-281(496)497)306(513)400-171-279(494)410-263(176-473)368(575)469-138-66-89-269(469)348(555)457-299(194(29)30)359(566)464-303(200(37)477)362(569)439-238(143-183(7)8)323(530)435-254(163-286(506)507)335(542)424-236(141-181(3)4)321(528)413-225(81-59-131-396-371(386)387)310(517)426-242(150-208-92-104-217(480)105-93-208)325(532)434-251(159-272(378)487)332(539)414-226(82-60-132-397-372(388)389)317(524)452-292(187(15)16)352(559)422-227(83-61-133-398-373(390)391)318(525)453-293(188(17)18)353(560)440-245(147-204-72-48-41-49-73-204)327(534)430-244(152-210-96-108-219(482)109-97-210)330(537)448-260(162-275(381)490)367(574)465-134-62-84-264(465)343(550)402-173-280(495)450-301(198(35)475)360(567)443-253(161-274(380)489)339(546)456-298(193(27)28)358(565)459-295(190(21)22)355(562)442-252(160-273(379)488)333(540)433-249(157-214-167-393-178-405-214)338(545)461-300(195(31)32)369(576)470-139-67-88-268(470)347(554)437-250(158-215-168-394-179-406-215)337(544)451-290(185(11)12)350(557)399-169-276(382)491/h39-53,68-77,90-113,166-168,177-201,222-269,289-304,471-484H,54-67,78-89,114-165,169-176,374-375,383H2,1-38H3,(H2,376,485)(H2,377,486)(H2,378,487)(H2,379,488)(H2,380,489)(H2,381,490)(H2,382,491)(H,392,404)(H,393,405)(H,394,406)(H,399,557)(H,400,513)(H,401,514)(H,402,550)(H,403,558)(H,407,515)(H,408,492)(H,409,493)(H,410,494)(H,411,512)(H,412,527)(H,413,528)(H,414,539)(H,415,516)(H,416,541)(H,417,548)(H,418,551)(H,419,552)(H,420,553)(H,421,556)(H,422,559)(H,423,520)(H,424,542)(H,425,522)(H,426,517)(H,427,519)(H,428,521)(H,429,535)(H,430,534)(H,431,531)(H,432,529)(H,433,540)(H,434,532)(H,435,530)(H,436,533)(H,437,554)(H,438,568)(H,439,569)(H,440,560)(H,441,561)(H,442,562)(H,443,567)(H,444,563)(H,445,536)(H,446,538)(H,447,549)(H,448,537)(H,449,518)(H,450,495)(H,451,544)(H,452,524)(H,453,525)(H,454,526)(H,455,547)(H,456,546)(H,457,555)(H,458,564)(H,459,565)(H,460,570)(H,461,545)(H,462,523)(H,463,543)(H,464,566)(H,496,497)(H,498,499)(H,500,501)(H,502,503)(H,504,505)(H,506,507)(H,508,509)(H,510,511)(H4,384,385,395)(H4,386,387,396)(H4,388,389,397)(H4,390,391,398)/t196-,197+,198+,199+,200+,201+,222-,223-,224-,225-,226-,227-,228-,229-,230-,231-,232-,233-,234-,235-,236-,237-,238-,239-,240-,241-,242-,243-,244-,245-,246-,247-,248-,249-,250-,251-,252-,253-,254-,255-,256-,257-,258-,259-,260-,261-,262-,263-,264-,265-,266-,267-,268-,269-,289-,290-,291-,292-,293-,294-,295-,296-,297-,298-,299-,300-,301-,302-,303-,304-/m0/s1

InChIKey

QXCOYFSUNOKIMA-GKGXZSNLSA-N

Smiles

CC(C)C[C@H](NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CO)NC(=O)CNC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@@H](N)[C@@H](C)O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](Cc2ccccc2)C(=O)N3CCC[C@H]3C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C(C)C)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](Cc4ccc(O)cc4)C(=O)N[C@@H](Cc5ccccc5)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](Cc6cnc[nH]6)C(=O)N[C@@H](Cc7ccc(O)cc7)C(=O)N8CCC[C@H]8C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](Cc9ccc(O)cc9)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](Cc%10ccc(O)cc%10)C(=O)N[C@@H](Cc%11ccccc%11)C(=O)N[C@@H](CC(C)C)C(=O)N%12CCC[C@H]%12C(=O)N[C@@H](CCC(=O)O)C(=O)NCC(=O)N[C@@H](CO)C(=O)N%13CCC[C@H]%13C(=O)N[C@@H](C(C)C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](Cc%14ccc(O)cc%14)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](Cc%15ccccc%15)C(=O)N[C@@H](Cc%16ccc(O)cc%16)C(=O)N[C@@H](CC(=O)N)C(=O)N%17CCC[C@H]%17C(=O)NCC(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](Cc%18cnc[nH]%18)C(=O)N[C@@H](C(C)C)C(=O)N%19CCC[C@H]%19C(=O)N[C@@H](Cc%20cnc[nH]%20)C(=O)N[C@@H](C(C)C)C(=O)NCC(=O)N