Task: Answer the multiple-choice question.
Query: Which compound exhibits a 0.116% 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) Cc1cc(C)c2nc(-c3ccccn3)cc(C(=O)NCCc3ccc(S(N)(=O)=O)cc3)c2c1
(b) O=C(CC1(C(=O)O)CCCC1)N1CCOCC1
(c) CC(=O)c1ccc(N2CCN(CC(=O)Nc3ccccc3C(=O)NC3CC3)CC2)c(F)c1
(d) CC1(C)CC(=O)c2c(oc3ccc(NS(=O)(=O)c4ccc(C(=O)O)cc4)cc23)C1
Answer: b. O=C(CC1(C(=O)O)CCCC1)N1CCOCC1
{#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(CC1(C(=O)O)CCCC1)N1CCOCC1
O=C(CC1(C(=O)O)CCCC1)N1CCOCC1
1-(2-morpholin-4-yl-2-oxoethyl)cyclopentane-1-carboxylicacid