Task: Answer the MCQ question.
Query: Which compound exhibits a 8.670\% 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 Cc1ccc(C(O)P(=O)(OCCC(C)C)c2ccc(N(C)C)cc2)cc1
b C=CCNC(=O)/C(=C/c1cn(-c2ccccc2)nc1-c1cccc([N+](=O)[O-])c1)NC(=O)c1ccccc1
c COC(=O)c1ccc(C(=O)OC)c(NC(=O)C(C)C)c1
d CCN(CC)CCN(C(=O)c1ccccc1OC)c1nc2ccc(F)cc2s1.Cl
Answer: c. COC(=O)c1ccc(C(=O)OC)c(NC(=O)C(C)C)c1
{#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#}
COC(=O)c1ccc(C(=O)OC)c(NC(=O)C(C)C)c1
COC(=O)c1ccc(C(=O)OC)c(NC(=O)C(C)C)c1
dimethyl 2-(2-methylpropanoylamino)benzene-1,4-dicarboxylate