Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 9.978\% 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] CCN(CC)C(=O)c1ccc(NC(=O)c2ccc(-n3cncn3)c([N+](=O)[O-])c2)cc1
[b] Oc1c(Cl)cc(Cl)cc1C=Nc1ccc(Br)cc1
[c] CCOC(=O)[C@@H]1[C@H]2COc3cc(OC)ccc3[C@@H]2N2C(=O)N(c3cccc(F)c3)C(=O)[C@]12C
[d] COc1ccc(C2CC(c3c(-c4ccccc4)c4cc(Cl)ccc4[nH]c3=O)=NN2C(=O)CCC(=O)O)cc1
Answer: d. COc1ccc(C2CC(c3c(-c4ccccc4)c4cc(Cl)ccc4[nH]c3=O)=NN2C(=O)CCC(=O)O)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(C2CC(c3c(-c4ccccc4)c4cc(Cl)ccc4[nH]c3=O)=NN2C(=O)CCC(=O)O)cc1
COc1ccc(C2CC(c3c(-c4ccccc4)c4cc(Cl)ccc4[nH]c3=O)=NN2C(=O)CCC(=O)O)cc1
4-[5-(6-chloro-2-oxo-4-phenyl-1H-quinolin-3-yl)-3-(4-methoxyphenyl)-3,4-dihydropyrazol-2-yl]-4-oxobutanoic acid