Problem statement: Answer the multiple-choice question.
Query: Which compound has a -17.526\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CC(=O)N1N=C(c2ccc(C)c([N+](=O)[O-])c2)OC1(C)C
(b) COc1ccccc1N1CCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)CC1
(c) O=C(Cc1ccccc1)Oc1ccc(N2C(=O)C3CCCCC3C2=O)cc1
(d) Cc1ccc(N2C(=O)c3ccccc3C2Nc2ccccc2F)nc1
Answer: b. COc1ccccc1N1CCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)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#}
COc1ccccc1N1CCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)CC1
COc1ccccc1N1CCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)CC1
1-(2-methoxyphenyl)-4-[4-(tetrazol-1-yl)phenyl]sulfonylpiperazine