Problem statement: Answer the multiple choice question.
Query: Which compound has a 1.867\% 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, d, or e without using any additional words.
Options:
(a) Cc1ccc(S(=O)(=O)/C(C#N)=C/c2c(Oc3ccc(Cl)cc3)nc3c(C)cccn3c2=O)cc1
(b) Clc1ccc(-c2nn3cnnc3s2)c(Cl)c1
(c) CN(CC(=O)N1CCN(c2ccccc2)CC1)S(=O)(=O)c1cccs1
(d) Cc1nn(C(C)(C)C)c(C)c1/C=N/OC(=O)Nc1ccc(Cl)c(Cl)c1
(e) CCN(CC(=O)Nc1c(F)cccc1F)C(=O)CNC(=O)c1ccc2ccccc2c1
Answer: b. Clc1ccc(-c2nn3cnnc3s2)c(Cl)c1
{#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#}
Clc1ccc(-c2nn3cnnc3s2)c(Cl)c1
Clc1ccc(-c2nn3cnnc3s2)c(Cl)c1
6-(2,4-dichlorophenyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole