Task: Answer the multiple-choice question.
Question: Which compound exhibits a 13.606\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CC(C)(C)n1nc(Cc2cccc3ccccc23)c2c(N)ncnc21
(b) CC(C)CNC(=S)N1CCN(C)CC1.O=C(O)C(=O)O
(c) Cc1ccc(C)c(S(=O)(=O)N2CCN(C(=O)CCc3c[nH]c4ccccc34)CC2)c1
(d) COc1cccc(NC(=S)N2CCc3cc(OC)c(OC)cc3C2)c1
Answer: b. CC(C)CNC(=S)N1CCN(C)CC1.O=C(O)C(=O)O
{#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#}
CC(C)CNC(=S)N1CCN(C)CC1.O=C(O)C(=O)O
CC(C)CNC(=S)N1CCN(C)CC1.O=C(O)C(=O)O
4-methyl-N-(2-methylpropyl)piperazine-1-carbothioamide;oxalic acid