Task: Answer the multiple-choice question.
Question: Which compound exhibits a -55.351% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCOC(=O)c1[nH]c2ccc(F)cc2c1N=C(C)N(CC)CC
b COC(=O)C1=C(CSCc2ccco2)NC(=O)NC1c1cc(C)ccc1C
c CC(=O)N1CCC(C(=O)Nc2ccc(S(=O)(=O)NCCc3ccccc3)cc2)CC1
d Cc1ccccc1-n1c(=O)c2c(n3cnnc13)-c1ccccc1CC21CCCCC1
Answer: a. CCOC(=O)c1[nH]c2ccc(F)cc2c1N=C(C)N(CC)CC
{#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#}
CCOC(=O)c1[nH]c2ccc(F)cc2c1N=C(C)N(CC)CC
CCOC(=O)c1[nH]c2ccc(F)cc2c1N=C(C)N(CC)CC
ethyl 3-[1-(diethylamino)ethylideneamino]-5-fluoro-1H-indole-2-carboxylate