Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 16.800\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) Cc1ccccc1C(=O)Nc1ccnn1C1CCN(Cc2cccnc2)CC1
b.) CC(C)C(=O)N=c1sc2cccc(F)c2n1C
c.) CCOc1ccc(NC(=O)c2cc(OC)c(OC)c(OC)c2Br)cc1
d.) CC(C)c1cc(CNC(=O)CCc2nnc(CCCCc3ccccc3)o2)on1
e.) CCOC(=O)C1=C(C)N(CCO)C(=O)NC1c1cccc(O)c1
Answer: c. CCOc1ccc(NC(=O)c2cc(OC)c(OC)c(OC)c2Br)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#}
CCOc1ccc(NC(=O)c2cc(OC)c(OC)c(OC)c2Br)cc1
CCOc1ccc(NC(=O)c2cc(OC)c(OC)c(OC)c2Br)cc1
2-bromo-N-(4-ethoxyphenyl)-3,4,5-trimethoxybenzamide