Task: Answer the MCQ question.
Query: Which drug exhibits a 18.898\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CN1C(=O)N(C)C(c2ccccc2Cl)C2=C1CC(C)(C)CC2=O
[b] Cc1cc(F)c(F)c(C(=O)N2CCC(C)CC2)c1Cl
[c] COC(=O)c1sccc1NC(=O)Nc1ccccc1OC
[d] Cc1ccccc1OCC(=O)Nc1nnc(COc2ccccc2)s1
Answer: a. CN1C(=O)N(C)C(c2ccccc2Cl)C2=C1CC(C)(C)CC2=O
{#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#}
CN1C(=O)N(C)C(c2ccccc2Cl)C2=C1CC(C)(C)CC2=O
CN1C(=O)N(C)C(c2ccccc2Cl)C2=C1CC(C)(C)CC2=O
4-(2-chlorophenyl)-1,3,7,7-tetramethyl-6,8-dihydro-4H-quinazoline-2,5-dione