Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -16.456% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CC(=O)Nc1ccc(NC(=O)C/C(C)=N/NC(=O)COc2cc(C)c(Br)cc2Br)cc1
b: O=C(NC1CCCCCCC1)c1cc(F)c(F)cc1Cl
c: Cc1ccc(S(=O)(=O)Nc2nnc(C(C)(C)C)s2)cc1
d: CCCCCCCCN1[C@@H](CC(=O)O)c2cc(C(F)(F)F)ccc2S1(=O)=O
Answer: b. O=C(NC1CCCCCCC1)c1cc(F)c(F)cc1Cl
{#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#}
O=C(NC1CCCCCCC1)c1cc(F)c(F)cc1Cl
O=C(NC1CCCCCCC1)c1cc(F)c(F)cc1Cl
2-chloro-N-cyclooctyl-4,5-difluorobenzamide