Problem statement: Answer the multiple-choice question.
Query: Which drug has a -1.103\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a COc1ccc(CN2CCCC(C(=O)c3ccc(Cl)cc3)C2)cc1Cn1cccn1
b O=C(NCc1nc(-c2ccccc2)no1)c1ccc2c(c1)OCO2
c CCCCSc1nc2sc3c(c2c(=O)[nH]1)CCC3
d COc1cc(-c2nn3c(-c4cccnc4)nnc3s2)cc(OC)c1OC
Answer: c. CCCCSc1nc2sc3c(c2c(=O)[nH]1)CCC3
{#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#}
10-butylsulfanyl-7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(8),2(6),9-trien-12-one