Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -5.833\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCCCc1cc(=O)oc2cc(C)cc(OC(C)C(=O)NC(Cc3c[nH]c4ccc(O)cc34)C(=O)O)c12
(b) Cc1ccc(N(CC(=O)NCC2CCCO2)C(=O)CNS(=O)(=O)c2ccc(Cl)cc2)cc1
Answer: a. CCCCc1cc(=O)oc2cc(C)cc(OC(C)C(=O)NC(Cc3c[nH]c4ccc(O)cc34)C(=O)O)c12
{#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#}
CCCCc1cc(=O)oc2cc(C)cc(OC(C)C(=O)NC(Cc3c[nH]c4ccc(O)cc34)C(=O)O)c12
CCCCc1cc(=O)oc2cc(C)cc(OC(C)C(=O)NC(Cc3c[nH]c4ccc(O)cc34)C(=O)O)c12
2-[2-(4-butyl-7-methyl-2-oxochromen-5-yl)oxypropanoylamino]-3-(5-hydroxy-1H-indol-3-yl)propanoic acid