Task: Answer the MCQ question.
Question: Which drug exhibits a 7.744% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CN1CCN(C(=O)/C(C#N)=C/c2ccc(F)cc2)CC1.Cl
[b] CCN(CC)C(=O)c1ccc(COc2ccc(Cl)c(C)c2)o1
[c] COc1ccc(CNC(=O)CCCn2c(SCC#N)nc3cc4c(cc3c2=O)OCO4)cc1
[d] COc1ccc(N2CCN(C(=O)CN3C(=O)NC4(CCCc5ccccc54)C3=O)CC2)cc1
Answer: c. COc1ccc(CNC(=O)CCCn2c(SCC#N)nc3cc4c(cc3c2=O)OCO4)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(CNC(=O)CCCn2c(SCC#N)nc3cc4c(cc3c2=O)OCO4)cc1
COc1ccc(CNC(=O)CCCn2c(SCC#N)nc3cc4c(cc3c2=O)OCO4)cc1
4-[6-(cyanomethylsulfanyl)-8-oxo-[1,3]dioxolo[4,5-g]quinazolin-7-yl]-N-[(4-methoxyphenyl)methyl]butanamide