Task: Answer the MCQ question.
Question: Which drug exhibits a 16.143\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1ccc(NC(=S)N2N=CCC2c2ccccc2)cc1
b. CCOC(=O)C[C@H]1c2ccc(C(F)(F)F)cc2S(=O)(=O)N1c1cccc(OC)c1
c. N#Cc1c(C(F)(F)F)cc(-c2ccc(Cl)cc2)[nH]c1=O
d. CCCCCCn1c(=O)c(C(=O)N/N=C/c2cccc(F)c2)c(O)c2ccccc21
Answer: a. COc1ccc(NC(=S)N2N=CCC2c2ccccc2)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#}
COc1ccc(NC(=S)N2N=CCC2c2ccccc2)cc1
COc1ccc(NC(=S)N2N=CCC2c2ccccc2)cc1
N-(4-methoxyphenyl)-3-phenyl-3,4-dihydropyrazole-2-carbothioamide