Task: Answer the multiple-choice question.
Query: Which compound has a -24.820\% 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: CCOc1ccc(Cl)cc1Nc1nc(NCCO)nc(N2CCCC2)n1
b: c1ccc(-c2ccc(-c3nc(-c4ccncc4)no3)cc2)cc1
c: Cc1cccc(OCCCn2c(=O)sc3ccccc32)c1
d: O=[N+]([O-])c1cc(S(=O)(=O)Nc2ccccc2)ccc1NCc1cccnc1
e: O=C(CN1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1)c1ccc(O)c(O)c1
Answer: e. O=C(CN1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1)c1ccc(O)c(O)c1
{#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#}
O=C(CN1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1)c1ccc(O)c(O)c1
O=C(CN1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1)c1ccc(O)c(O)c1
2-[4-(4-chlorophenyl)sulfonylpiperazin-1-yl]-1-(3,4-dihydroxyphenyl)ethanone