Problem statement: Answer the multiple-choice question.
Query: Which compound has a 12.963% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COc1ccc(CN2CCNC(=O)C2CC(=O)NC2CCCC2)cc1OC
(b) O=[N+]([O-])c1ncn(Cc2ccccc2Cl)n1
(c) CCc1cc(C(=O)N(Cc2ccccc2)c2c(N)n(CCOC)c(=O)[nH]c2=O)sc1C
(d) O=C(NCc1ccc(F)cc1)C(=O)c1cn(CC(=O)N2CCOCC2)c2ccccc12
(e) Cc1cccc(OCCCC(=O)Nc2ccc(S(=O)(=O)Nc3ncccn3)cc2)c1C
Answer: b. O=[N+]([O-])c1ncn(Cc2ccccc2Cl)n1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=[N+]([O-])c1ncn(Cc2ccccc2Cl)n1
O=[N+]([O-])c1ncn(Cc2ccccc2Cl)n1
1-[(2-chlorophenyl)methyl]-3-nitro-1,2,4-triazole