Task: Answer the multiple-choice question.
Question: Which drug exhibits a 14.123\% 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: Cc1noc(C)c1CSc1nnc(-c2ccccc2)o1
b: CCCC(=O)NCCc1cc2ccc(C)c(C)c2[nH]c1=O
c: COc1ccc(C(C)=O)cc1COC(=O)c1ccc(C)c(S(=O)(=O)N2CCOCC2)c1
d: Cc1cc(C)cc(Oc2ncnc3c2ncn3Cc2c(Cl)cccc2Cl)c1
Answer: a. Cc1noc(C)c1CSc1nnc(-c2ccccc2)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#}
Cc1noc(C)c1CSc1nnc(-c2ccccc2)o1
Cc1noc(C)c1CSc1nnc(-c2ccccc2)o1
2-[(3,5-dimethyl-1,2-oxazol-4-yl)methylsulfanyl]-5-phenyl-1,3,4-oxadiazole