Task: Answer the MCQ question.
Query: Which drug has a 17.233\% 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 other words.
Options:
(a) Cc1ccc(N(CC(=O)Nc2ccc(S(=O)(=O)N3CCOCC3)cc2)S(C)(=O)=O)cc1C
(b) O=C1C(=O)N(C2CCCC2)C(=O)N1Cc1c(F)cccc1Cl
(c) O=C(CN(C1CCCCC1)S(=O)(=O)c1ccccc1)NCc1cccnc1
(d) Cc1ccc2oc(Nc3nc(C)c(C)c(C)n3)nc2c1
(e) COc1ccc(N(CC(=O)Nc2cc(C(=O)O)ccc2C)S(=O)(=O)c2c(C)noc2C)cc1
Answer: b. O=C1C(=O)N(C2CCCC2)C(=O)N1Cc1c(F)cccc1Cl
{#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=C1C(=O)N(C2CCCC2)C(=O)N1Cc1c(F)cccc1Cl
O=C1C(=O)N(C2CCCC2)C(=O)N1Cc1c(F)cccc1Cl
1-[(2-chloro-6-fluorophenyl)methyl]-3-cyclopentylimidazolidine-2,4,5-trione