Problem statement: Answer the multiple-choice question.
Question: Which compound has a 8.652\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: COc1cc(S(=O)(=O)NCc2ccncc2)c(OC)cc1Cl
b: c1ccc(C2CC3CC(c4ccccc4)N2O3)cc1
c: O=C(Oc1cccc2c(=O)[nH]ccc12)c1ccccc1
d: COc1ccc(CN(CC(=O)NCc2ccc3c(c2)OCO3)C(=O)c2csnn2)cc1
e: Cc1nn(C)c(C(=O)Nc2ccc(Cn3cccn3)cc2)c1[N+](=O)[O-]
Answer: a. COc1cc(S(=O)(=O)NCc2ccncc2)c(OC)cc1Cl
{#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#}
COc1cc(S(=O)(=O)NCc2ccncc2)c(OC)cc1Cl
COc1cc(S(=O)(=O)NCc2ccncc2)c(OC)cc1Cl
4-chloro-2,5-dimethoxy-N-(pyridin-4-ylmethyl)benzenesulfonamide