Problem statement: Answer the multiple choice question.
Query: Which drug has a 20.207% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COC(=O)C(C(=O)Nc1cccc(C)n1)C1CCCCCC1
b) COc1cc(S(=O)(=O)NC2CCCC2)c(OC)cc1Cl
c) CC(=O)Nc1ccc(S(=O)(=O)NCC(=O)NCCc2ccc(S(N)(=O)=O)cc2)cc1
d) CCN(CC)c1ccc(/C=N/NC(=O)c2ccc([N+](=O)[O-])cc2)cc1
Answer: d. CCN(CC)c1ccc(/C=N/NC(=O)c2ccc([N+](=O)[O-])cc2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN(CC)c1ccc(/C=N/NC(=O)c2ccc([N+](=O)[O-])cc2)cc1
CCN(CC)c1ccc(/C=N/NC(=O)c2ccc([N+](=O)[O-])cc2)cc1
N-[(E)-[4-(diethylamino)phenyl]methylideneamino]-4-nitrobenzamide