Task: Answer the multiple choice question.
Question: Which compound exhibits a 17.099% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COCCNC(=O)/C(C#N)=C/c1c(N2CCN(C)CC2)nc2ccccn2c1=O
b. CC1Cc2ccccc2N1S(=O)(=O)c1cccc(C(=O)c2nccn2C)c1
c. CC(C)N=C(NC#N)SCc1ccc(Br)cc1
d. COc1cccc(Nc2ncc(C(=O)O)c3ccccc23)c1
Answer: c. CC(C)N=C(NC#N)SCc1ccc(Br)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(C)N=C(NC#N)SCc1ccc(Br)cc1
CC(C)N=C(NC#N)SCc1ccc(Br)cc1
(4-bromophenyl)methyl N-cyano-N'-propan-2-ylcarbamimidothioate