Task: Answer the multiple choice question.
Query: Which drug has a 8.687\% 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. CCCSc1nnc(Sc2nnnn2-c2ccccc2)s1
b. Cn1c(C(=O)c2ccncc2)cc2ccccc21
c. CCC(C)Sc1cc(-c2nc3ccccn3c2NC2CCCCC2)ccc1OC.O=C(O)C(F)(F)F
d. Cc1nnc2ccc(N3CCN(c4cccc(C(F)(F)F)c4)CC3)nn12
e. CC(C)NS(=O)(=O)c1ccc(OCC(=O)Nc2ccccc2F)cc1
Answer: a. CCCSc1nnc(Sc2nnnn2-c2ccccc2)s1
{#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#}
CCCSc1nnc(Sc2nnnn2-c2ccccc2)s1
CCCSc1nnc(Sc2nnnn2-c2ccccc2)s1
2-(1-phenyltetrazol-5-yl)sulfanyl-5-propylsulfanyl-1,3,4-thiadiazole