Task: Answer the multiple-choice question.
Query: Which drug exhibits a 11.367\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) C=CCOC(=O)c1sc(NC(=O)c2ccco2)nc1C
(b) COC(=O)N1CC(C)N(C(=O)OC)CC1C
(c) CCOc1ccc(NC(=O)c2ccc3[nH]c(=O)c(=O)[nH]c3c2)cc1
(d) CC(=O)Nc1cc(NC(C)=O)ncn1
Answer: d. CC(=O)Nc1cc(NC(C)=O)ncn1
{#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(=O)Nc1cc(NC(C)=O)ncn1
CC(=O)Nc1cc(NC(C)=O)ncn1
N-(6-acetamidopyrimidin-4-yl)acetamide