Problem statement: Answer the multiple-choice question.
Query: Which compound has a 4.143\% 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 additional words.
Options:
(a) COc1ccc(C(=O)NC(C)CCCC(C)(C)O)cc1OC1CCN(C(C)=O)CC1
(b) CSc1ncc(C(=O)Nc2cccnc2)c(C(F)(F)F)n1
(c) O=[N+]([O-])c1ccc(C2OCCO2)cc1CS(=O)(=O)c1ccccc1
(d) Cc1cc(C)cc(NC(=O)Cn2ncn3c(cc4ccccc43)c2=O)c1
Answer: c. O=[N+]([O-])c1ccc(C2OCCO2)cc1CS(=O)(=O)c1ccccc1
{#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=[N+]([O-])c1ccc(C2OCCO2)cc1CS(=O)(=O)c1ccccc1
O=[N+]([O-])c1ccc(C2OCCO2)cc1CS(=O)(=O)c1ccccc1
2-[3-(benzenesulfonylmethyl)-4-nitrophenyl]-1,3-dioxolane