Task: Answer the MCQ question.
Question: Which compound exhibits a 5.669\% human ether-à-go-go related gene (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) O=C(Nc1ccc2c(c1)OCO2)C1CC(=O)N(c2cccc(Cl)c2)C1
b) O=C(Cc1ccc(F)cc1)NC(Cc1c[nH]c2ccccc12)C(=O)O
c) COC(=O)CSc1nc(N)c(C#N)c(-c2ccc(O)cc2)c1C#N
d) COc1ccc(N(CC(=O)NCc2ccc(F)cc2)C(=O)CCC(=O)Nc2nccs2)cc1
Answer: c. COC(=O)CSc1nc(N)c(C#N)c(-c2ccc(O)cc2)c1C#N
{#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#}
COC(=O)CSc1nc(N)c(C#N)c(-c2ccc(O)cc2)c1C#N
COC(=O)CSc1nc(N)c(C#N)c(-c2ccc(O)cc2)c1C#N
methyl 2-[6-amino-3,5-dicyano-4-(4-hydroxyphenyl)pyridin-2-yl]sulfanylacetate