Task: Answer the multiple-choice question.
Question: Which compound exhibits a 4.425\% human ether-à-go-go related gene (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 COc1ccc(NC(C)=O)cc1NS(=O)(=O)c1ccc2c(c1)OCCO2
b Cc1cc(=O)oc2cc(NC(=O)C(C)Oc3ccccc3)ccc12
c CSc1nsc(SCc2ccc(Cl)cc2)n1
d COc1ccc(N2CCN(S(=O)(=O)c3c(C)nc4sccn4c3=O)CC2)cc1
e CCOC(=O)c1sc2nccc(N(C)C)c2c1N=CNOCc1c(F)cccc1Cl
Answer: e. CCOC(=O)c1sc2nccc(N(C)C)c2c1N=CNOCc1c(F)cccc1Cl
{#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)c1sc2nccc(N(C)C)c2c1N=CNOCc1c(F)cccc1Cl
CCOC(=O)c1sc2nccc(N(C)C)c2c1N=CNOCc1c(F)cccc1Cl
ethyl 3-[[(2-chloro-6-fluorophenyl)methoxyamino]methylideneamino]-4-(dimethylamino)thieno[2,3-b]pyridine-2-carboxylate