Task: Answer the multiple-choice question.
Query: Which compound exhibits a 7.371% human ether-à-go-go related gene (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 additional words.
Options:
a CC[N+]1(C)CCCC(OC(=O)C(O)(c2ccccc2)c2ccccc2)C1.[Br-]
b CCOC(=O)CSc1nc(C2CC2)cc(-c2ccc(F)cc2)c1C#N
c Cc1ccc2cc(CN(Cc3ccco3)C(=O)NC3CCCCC3)c(=O)[nH]c2c1C
d CCc1ccc(NC(=O)CSc2nnc(-c3ccco3)o2)cc1
Answer: b. CCOC(=O)CSc1nc(C2CC2)cc(-c2ccc(F)cc2)c1C#N
{#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#}
CCOC(=O)CSc1nc(C2CC2)cc(-c2ccc(F)cc2)c1C#N
CCOC(=O)CSc1nc(C2CC2)cc(-c2ccc(F)cc2)c1C#N
ethyl 2-[3-cyano-6-cyclopropyl-4-(4-fluorophenyl)pyridin-2-yl]sulfanylacetate