Task: Answer the multiple-choice question.
Question: Which compound has a 9.365\% 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 CCOC(=O)c1c(-c2ccc(C)c(C)c2)csc1NC(=O)C1CC=CCC1C(=O)O
b O=C(O)c1nn(-c2ccc(Cl)cc2)ccc1=O
c Clc1ccc(CO/N=C(\Cn2ccnc2)c2ccc(Cl)cc2Cl)c(Cl)c1.O=[N+]([O-])O
d CC(=O)c1ccc(N2CCN(C(=O)CCCn3c(=O)[nH]c4ccccc4c3=O)CC2)cc1
e Cc1cc(C)cc(NC(=O)C2CCCN(c3nc(C)cc(C)n3)C2)c1
Answer: a. CCOC(=O)c1c(-c2ccc(C)c(C)c2)csc1NC(=O)C1CC=CCC1C(=O)O
{#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#}
6-[[4-(3,4-dimethylphenyl)-3-ethoxycarbonylthiophen-2-yl]carbamoyl]cyclohex-3-ene-1-carboxylic acid