Task: Answer the multiple-choice question.
Question: Which compound exhibits a -6.977% 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) O=[N+]([O-])c1cnn(-c2nc(-c3ccccc3)cc(C(F)(F)F)n2)c1
(b) CC(OC(=O)c1ccc(Cl)nc1)C(=O)NC1(C#N)CCCCC1
(c) CCC(C)NC(=O)N[C@@H](CCSC)C(=O)O
(d) COc1cc2c(cc1OC)CN(C(=O)/C=C/c1cc(OC)c(OC)c(OC)c1)CC2
Answer: b. CC(OC(=O)c1ccc(Cl)nc1)C(=O)NC1(C#N)CCCCC1
{#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(OC(=O)c1ccc(Cl)nc1)C(=O)NC1(C#N)CCCCC1
CC(OC(=O)c1ccc(Cl)nc1)C(=O)NC1(C#N)CCCCC1
[1-[(1-cyanocyclohexyl)amino]-1-oxopropan-2-yl] 6-chloropyridine-3-carboxylate