Task: Answer the multiple-choice question.
Query: Which drug exhibits a -3.334\% 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: CC1=CCC(/C=N\Nc2nnc3c(n2)[nH]c2ccccc23)CC1
b: COc1ccc(S(=O)(=O)N2CCN(C(=O)NC3CCCCC3)CC2)cc1OC
c: CC1(C)Cc2ccccc2-c2nnc(-c3ccco3)n21
d: COc1ccc(CC(=O)Nc2cc(C)ccc2O)cc1OC
e: O=C(CC1C(=O)NCCN1Cc1ccccc1C(F)(F)F)NC1CCCCC1
Answer: b. COc1ccc(S(=O)(=O)N2CCN(C(=O)NC3CCCCC3)CC2)cc1OC
{#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#}
COc1ccc(S(=O)(=O)N2CCN(C(=O)NC3CCCCC3)CC2)cc1OC
COc1ccc(S(=O)(=O)N2CCN(C(=O)NC3CCCCC3)CC2)cc1OC
N-cyclohexyl-4-(3,4-dimethoxyphenyl)sulfonylpiperazine-1-carboxamide