Task: Answer the multiple choice question.
Query: Which drug has a 3.087\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=C(O)C(=O)O.c1ccc(OCCN2CCN(C(c3ccccc3)c3ccccc3)CC2)cc1
b CN(C)c1ccc(C2N(C(=O)N3CCOCC3)CCN2S(=O)(=O)c2ccccc2)cc1
c O=C(CCc1ccccc1)NNc1cc(N2CCCCC2)nc(N2CCCCC2)n1
Answer: b. CN(C)c1ccc(C2N(C(=O)N3CCOCC3)CCN2S(=O)(=O)c2ccccc2)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#}
CN(C)c1ccc(C2N(C(=O)N3CCOCC3)CCN2S(=O)(=O)c2ccccc2)cc1
CN(C)c1ccc(C2N(C(=O)N3CCOCC3)CCN2S(=O)(=O)c2ccccc2)cc1
[3-(benzenesulfonyl)-2-[4-(dimethylamino)phenyl]imidazolidin-1-yl]-morpholin-4-ylmethanone