Task: Answer the multiple-choice question.
Query: Which compound has a 9.904\% 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 additional words.
Options:
a CCOC(=O)Cc1csc(NC(=O)c2ccc3c(c2)OCO3)n1
b CCOc1ccc(Nc2nc(N)c([N+](=O)[O-])c(N3CCN(C)CC3)n2)cc1
c CCOC(=O)c1ccoc1CSCc1ccc(C(=O)OC)o1
d NC(=O)NC(=O)CSc1nc(C2CCCCC2)n(-c2ccccc2)n1
e CCCCCN(C(=O)CCC(=O)OCC(=O)c1ccc(C(C)(C)C)cc1)c1c(N)n(CCCC)c(=O)[nH]c1=O
Answer: a. CCOC(=O)Cc1csc(NC(=O)c2ccc3c(c2)OCO3)n1
{#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#}
CCOC(=O)Cc1csc(NC(=O)c2ccc3c(c2)OCO3)n1
CCOC(=O)Cc1csc(NC(=O)c2ccc3c(c2)OCO3)n1
N-[4-(2-ethoxy-2-oxoethyl)-1,3-thiazol-2-yl]-1,3-benzodioxole-5-carboxamide