Task: Answer the multiple-choice question.
Query: Which compound exhibits a 15.347\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CCOc1cc2nc(-c3ccc(OC)c(OC)c3)nc(N3CC(C)OC(C)C3)c2cc1OC
b Cn1cnc2c(=O)[nH]cc([N+](=O)[O-])c21.O
c COCCNC(=O)/C(C#N)=C\c1ccc(CNC(=O)C(=O)Nc2ccc(C)c(C)c2)o1
d CN(CC(=O)Nc1ccc(OC(F)(F)F)cc1)C(=O)/C=C/c1cc2c(cc1[N+](=O)[O-])OCO2
e Cc1cc(C)nc(NS(=O)(=O)c2ccc(N)cc2)n1
Answer: a. CCOc1cc2nc(-c3ccc(OC)c(OC)c3)nc(N3CC(C)OC(C)C3)c2cc1OC
{#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#}
CCOc1cc2nc(-c3ccc(OC)c(OC)c3)nc(N3CC(C)OC(C)C3)c2cc1OC
CCOc1cc2nc(-c3ccc(OC)c(OC)c3)nc(N3CC(C)OC(C)C3)c2cc1OC
4-[2-(3,4-dimethoxyphenyl)-7-ethoxy-6-methoxyquinazolin-4-yl]-2,6-dimethylmorpholine