Task: Answer the multiple-choice question.
Question: Which compound exhibits a -11.699\% 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) CCOc1ccc(C2=Nn3c(nnc3-c3ccccc3OC)SC2)cc1
(b) CCCCCCCCN[C@H](C)[C@@H](O)c1ccc(SC(C)C)cc1
(c) O=C(Nc1nccs1)c1ccc(Cl)c(S(=O)(=O)N2CCCCC2)c1
(d) O=C(Nc1cccc(C(F)(F)F)c1)C1CCCN(c2ncccn2)C1
(e) CCN(CC)C(=O)COc1cc(C)c(Cl)c(C)c1
Answer: a. CCOc1ccc(C2=Nn3c(nnc3-c3ccccc3OC)SC2)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#}
CCOc1ccc(C2=Nn3c(nnc3-c3ccccc3OC)SC2)cc1
CCOc1ccc(C2=Nn3c(nnc3-c3ccccc3OC)SC2)cc1
6-(4-ethoxyphenyl)-3-(2-methoxyphenyl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine