Task: Answer the MCQ question.
Query: Which drug has a 2.425\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COc1cc(/C=C/C(=O)OCC(=O)N2CCc3ccccc3C2)ccc1O
b. O=C(NCc1ccccc1)OCCN1CCN(Cc2ccccc2)CCC1=O
c. COc1ccc(C2c3cc(OC)c(OC)cc3CCN2C(=O)c2ccccc2)cc1OC
d. COc1cc(S(=O)(=O)NC2CCCCC2)c(C)cc1C
Answer: d. COc1cc(S(=O)(=O)NC2CCCCC2)c(C)cc1C
{#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)NC2CCCCC2)c(C)cc1C
COc1cc(S(=O)(=O)NC2CCCCC2)c(C)cc1C
N-cyclohexyl-5-methoxy-2,4-dimethylbenzenesulfonamide