Task: Answer the MCQ question.
Query: Which compound exhibits a 7.933\% 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 additional words.
Options:
a. Cc1cn(-c2cc(C(=O)Nc3ccc(C)c(NC(=O)N4CCNC4=O)c3)cc(C(F)(F)F)c2)cn1
b. O=C(c1cc([N+](=O)[O-])ccc1Cl)N1CCN(c2ccccn2)CC1
c. COc1ccc(NC(=O)COC(=O)C23CCC(=O)N2c2ccccc2S3)cc1
d. COc1ccc(N2CCN(C3CC(=O)N(Cc4ccccc4)C3=O)CC2)cc1
Answer: d. COc1ccc(N2CCN(C3CC(=O)N(Cc4ccccc4)C3=O)CC2)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#}
COc1ccc(N2CCN(C3CC(=O)N(Cc4ccccc4)C3=O)CC2)cc1
COc1ccc(N2CCN(C3CC(=O)N(Cc4ccccc4)C3=O)CC2)cc1
1-benzyl-3-[4-(4-methoxyphenyl)piperazin-1-yl]pyrrolidine-2,5-dione