Task: Answer the multiple choice question.
Question: Which compound has a 5.795\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) O=C(c1ccc(Cl)c(S(=O)(=O)N2CCCC2)c1)N1CCN(c2ccccc2F)CC1
b) COC(=O)c1cc(OC)c(OC)cc1NC(=O)CCNC(=O)c1ccco1
c) COc1ccc(NC(=O)N2CCC(CO)(CC3CCCCO3)CC2)c(OC)c1
d) COc1cc(=O)[nH]c(SC(C)C(=O)Nc2nc3c(s2)CCCC3)n1
Answer: a. O=C(c1ccc(Cl)c(S(=O)(=O)N2CCCC2)c1)N1CCN(c2ccccc2F)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(c1ccc(Cl)c(S(=O)(=O)N2CCCC2)c1)N1CCN(c2ccccc2F)CC1
O=C(c1ccc(Cl)c(S(=O)(=O)N2CCCC2)c1)N1CCN(c2ccccc2F)CC1
(4-chloro-3-pyrrolidin-1-ylsulfonylphenyl)-[4-(2-fluorophenyl)piperazin-1-yl]methanone