Task: Answer the multiple choice question.
Query: Which drug exhibits a 12.052\% 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 COc1nc(-c2ccc(Cl)cc2Cl)nc2ccccc12
b COc1ccc(OC)c(C(=O)Cn2nnc3ccccc3c2=O)c1
c COc1ccc(C(=O)COC(=O)[C@H](C)Nc2ccc(C(F)(F)F)cc2[N+](=O)[O-])c(OC)c1
d COc1cc([N+](=O)[O-])ccc1NC(=O)COC(=O)c1n[nH]c2ccccc12
Answer: d. COc1cc([N+](=O)[O-])ccc1NC(=O)COC(=O)c1n[nH]c2ccccc12
{#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#}
COc1cc([N+](=O)[O-])ccc1NC(=O)COC(=O)c1n[nH]c2ccccc12
COc1cc([N+](=O)[O-])ccc1NC(=O)COC(=O)c1n[nH]c2ccccc12
[2-(2-methoxy-4-nitroanilino)-2-oxoethyl] 1H-indazole-3-carboxylate