Task: Answer the multiple choice question.
Question: Which drug exhibits a 25.546\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: COc1cc(S(=O)(=O)NCCCn2ccnc2)ccc1Cl
b: CC1(OC(=O)c2ccco2)C(=O)C=C2C=C(c3ccsc3)OC=C2C1=O
c: Cc1csc(Nc2ccccc2)n1
d: COCCNC(=O)COC(=O)c1ccc(S(=O)(=O)N2CCOCC2)cc1
e: COc1ccc(-c2csc(Nc3ccc(C)cn3)n2)cc1
Answer: a. COc1cc(S(=O)(=O)NCCCn2ccnc2)ccc1Cl
{#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)NCCCn2ccnc2)ccc1Cl
COc1cc(S(=O)(=O)NCCCn2ccnc2)ccc1Cl
4-chloro-N-(3-imidazol-1-ylpropyl)-3-methoxybenzenesulfonamide