Task: Answer the multiple choice question.
Question: Which compound exhibits a 6.244\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: O=c1c(-c2ccc(O)cc2)coc2c([C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)c(O)ccc12
b: O=C(c1ccccc1)N1CCN(S(=O)(=O)c2ccccc2)CC1
c: COc1ccc(-n2c(O)c(C(C)=NCC3CCCO3)c(=O)[nH]c2=O)cc1
d: NC(=O)CC(NC(=O)Cc1cccc2ccccc12)c1ccc(NCc2ccc(F)c(F)c2)c([N+](=O)[O-])c1
e: COc1ccc(CCN2C(=O)CCC2(C)C(=O)NCc2cccnc2)cc1OC
Answer: b. O=C(c1ccccc1)N1CCN(S(=O)(=O)c2ccccc2)CC1
{#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(c1ccccc1)N1CCN(S(=O)(=O)c2ccccc2)CC1
O=C(c1ccccc1)N1CCN(S(=O)(=O)c2ccccc2)CC1
[4-(benzenesulfonyl)piperazin-1-yl]-phenylmethanone