Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -53.352\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=C(COC(=O)c1cccnc1)Nc1cccc(Cl)c1
b CCOc1ccc(NC(=O)CC2C(=O)N(CC)C(=S)N2NC(=O)c2ccncc2)cc1
c CCN(CC)CCN(C(=O)c1ccc([N+](=O)[O-])cc1)c1nc2c(OC)cccc2s1.Cl
Answer: c. CCN(CC)CCN(C(=O)c1ccc([N+](=O)[O-])cc1)c1nc2c(OC)cccc2s1.Cl
{#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#}
CCN(CC)CCN(C(=O)c1ccc([N+](=O)[O-])cc1)c1nc2c(OC)cccc2s1.Cl
CCN(CC)CCN(C(=O)c1ccc([N+](=O)[O-])cc1)c1nc2c(OC)cccc2s1.Cl
N-[2-(diethylamino)ethyl]-N-(4-methoxy-1,3-benzothiazol-2-yl)-4-nitrobenzamide;hydrochloride