Task: Answer the multiple-choice question.
Query: Which drug exhibits a 13.078\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) COC(=O)CC1=C(C(=O)OC)C2(C(=O)N(C)c3ccccc32)C(C#N)=C(N)O1
b) Clc1nc(NCc2cccnc2)nc(N2CCOCC2)n1
c) COC(=O)c1ccccc1NC(=O)C1CCCN(c2nnc(-n3cccc3)s2)C1
d) COc1ccc(NC(=O)CSc2nnc(C3CC3)n2N)cc1
e) Nc1cc(OCC(F)(F)F)cc([N+](=O)[O-])c1
Answer: a. COC(=O)CC1=C(C(=O)OC)C2(C(=O)N(C)c3ccccc32)C(C#N)=C(N)O1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)CC1=C(C(=O)OC)C2(C(=O)N(C)c3ccccc32)C(C#N)=C(N)O1
COC(=O)CC1=C(C(=O)OC)C2(C(=O)N(C)c3ccccc32)C(C#N)=C(N)O1
[C][O][C][=Branch1][C][=O][C][C][=C][Branch1][#Branch1][C][=Branch1][C][=O][O][C][C][Branch2][Ring1][Ring1][C][=Branch1][C][=O][N][Branch1][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][O][C][Branch1][Ring1][C][#N][=C][Branch1][C][N][O][Ring2][Ring1][#Branch1]
methyl 6'-amino-5'-cyano-2'-(2-methoxy-2-oxoethyl)-1-methyl-2-oxospiro[indole-3,4'-pyran]-3'-carboxylate