ISDA

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: TAC

IUPAC Name: TETRACYCLINE

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: O=C1C2=CC3C(=O)C=CC[C@@H]3C[C@@H]2Cc2ccccc21

InChI: InChI=1S/C18H16O2/c19-17-7-3-5-12-9-13-8-11-4-1-2-6-14(11)18(20)16(13)10-15(12)17/h1-4,6-7,10,12-13,15H,5,8-9H2/t12-,13+,15?/m1/s1

InChI Key: KRZVXWRCQRFOLN-NEJHNUGDSA-N

Physiochemical Descriptor:

Formula: C22 H24 N2 O8

Molecular weight: 444.435

Hydrogen Bond Acceptor: 9

Hydrogen Bond Donor: 6

Rotatable Bonds: 10

Heavy Atoms: 32

Systematic name

Program	Version	Descriptor
ACDLabs	10.04	(4S,4aS,5aS,6S,12aS)-4-(dimethylamino)-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide
OpenEye OEToolkits	1.5.0	(4aS,5aS,6S,12aS)-4-dimethylamino-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-4,4a,5,5a-tetrahydrotetracene-2-carboxamide

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C3C2=C(O)C1(O)C(=O)C(=C(O)C(N(C)C)C1CC2C(O)(c4cccc(O)c34)C)C(=O)N
SMILES_CANONICAL	CACTVS	3.341	CN(C)[C@H]1[C@@H]2C[C@H]3C(=C(O)[C@]2(O)C(=O)C(=C1O)C(N)=O)C(=O)c4c(O)cccc4[C@@]3(C)O
SMILES	CACTVS	3.341	CN(C)[CH]1[CH]2C[CH]3C(=C(O)[C]2(O)C(=O)C(=C1O)C(N)=O)C(=O)c4c(O)cccc4[C]3(C)O
SMILES_CANONICAL	OpenEye OEToolkits	1.5.0	C[C@]1(c2cccc(c2C(=O)C3=C([C@]4([C@@H](C[C@@H]31)C(C(=C(C4=O)C(=O)N)O)N(C)C)O)O)O)O
SMILES	OpenEye OEToolkits	1.5.0	CC1(c2cccc(c2C(=O)C3=C(C4(C(CC31)C(C(=C(C4=O)C(=O)N)O)N(C)C)O)O)O)O
InChI	InChI	1.03	InChI=1S/C22H24N2O8/c1-21(31)8-5-4-6-11(25)12(8)16(26)13-9(21)7-10-15(24(2)3)17(27)14(20(23)30)19(29)22(10,32)18(13)28/h4-6,9-10,15,25,27-28,31-32H,7H2,1-3H3,(H2,23,30)/t9-,10-,15-,21+,22-/m0/s1
InChIKey	InChI	1.03	OFVLGDICTFRJMM-WESIUVDSSA-N

Chemical Database Mapping