Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 15.593\% 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, or d without using any other words.
Options:
[a] CNc1ccc(S(=O)(=O)NC)cc1[N+](=O)[O-]
[b] COC(=O)c1ccc(CSc2nc3c(cnn3-c3ccc(F)cc3)c(=O)[nH]2)o1
[c] CCC(C)(C)NC(=O)C(c1ccc(C)cc1)N(CC1CCCO1)C(=O)CCC(=O)Nc1ccccn1
[d] O=[N+]([O-])c1cc(CN2CCCC2)c2cccnc2c1O
Answer: b. COC(=O)c1ccc(CSc2nc3c(cnn3-c3ccc(F)cc3)c(=O)[nH]2)o1
{#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#}
COC(=O)c1ccc(CSc2nc3c(cnn3-c3ccc(F)cc3)c(=O)[nH]2)o1
COC(=O)c1ccc(CSc2nc3c(cnn3-c3ccc(F)cc3)c(=O)[nH]2)o1
methyl 5-[[1-(4-fluorophenyl)-4-oxo-5H-pyrazolo[3,4-d]pyrimidin-6-yl]sulfanylmethyl]furan-2-carboxylate