Problem statement: Answer the multiple-choice question.
Query: Which compound has a 7.297\% 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 COc1ccccc1OC(=O)CCN1c2ccccc2Sc2ccccc21
b Cc1cc2nc(-c3cccc(NC(=O)c4ccc(Br)o4)c3)oc2cc1C
c CC(C)c1nc(N2CCN(C(=O)c3ccccc3)CC2)c(C#N)c2c1COC(C)(C)C2
d CC(C)(C)C1CCc2c(sc(NC(=O)c3ccncc3)c2C(N)=O)C1
e N#Cc1cn(-c2ccccc2)nc1-c1cc2ccccc2oc1=O
Answer: a. COc1ccccc1OC(=O)CCN1c2ccccc2Sc2ccccc21
{#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#}
COc1ccccc1OC(=O)CCN1c2ccccc2Sc2ccccc21
COc1ccccc1OC(=O)CCN1c2ccccc2Sc2ccccc21
(2-methoxyphenyl) 3-phenothiazin-10-ylpropanoate