Task: Answer the multiple choice question.
Question: Which compound exhibits a 13.742\% 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. CCCC(=O)Nc1cc(C(=O)N(C)CC(OC)OC)ccc1S(=O)(=O)c1ccc(C)cc1
b. O=C(c1ccc(Cl)cc1)c1cc([N+](=O)[O-])ccc1N1CCOCC1
c. Cc1cc(C(=O)CSc2nc3ccc(Cl)cc3[nH]2)c(C)n1CC1CCCO1
d. Fc1ccc(Oc2cc(N3CCOCC3)nc(-c3ccccc3)n2)c(F)c1
Answer: a. CCCC(=O)Nc1cc(C(=O)N(C)CC(OC)OC)ccc1S(=O)(=O)c1ccc(C)cc1
{#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#}
CCCC(=O)Nc1cc(C(=O)N(C)CC(OC)OC)ccc1S(=O)(=O)c1ccc(C)cc1
CCCC(=O)Nc1cc(C(=O)N(C)CC(OC)OC)ccc1S(=O)(=O)c1ccc(C)cc1
3-(butanoylamino)-N-(2,2-dimethoxyethyl)-N-methyl-4-(4-methylphenyl)sulfonylbenzamide