Problem statement: Answer the multiple-choice question.
Query: Which drug has a 6.689\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. C=CCN(CC=C)CCOc1cc(C)ccc1[N+](=O)[O-].O=C(O)C(=O)O
b. COc1ccc(N=NC2=C(O)CC(C)(C)CC2=O)c(OC)c1
Answer: a. C=CCN(CC=C)CCOc1cc(C)ccc1[N+](=O)[O-].O=C(O)C(=O)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#}
C=CCN(CC=C)CCOc1cc(C)ccc1[N+](=O)[O-].O=C(O)C(=O)O
C=CCN(CC=C)CCOc1cc(C)ccc1[N+](=O)[O-].O=C(O)C(=O)O
N-[2-(5-methyl-2-nitrophenoxy)ethyl]-N-prop-2-enylprop-2-en-1-amine;oxalic acid