Task: Answer the MCQ question.
Question: Which drug exhibits a -0.205% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) Cc1ccc(Oc2cc(NN3CCCCC3)c([N+](=O)[O-])cc2[N+](=O)[O-])c([N+](=O)[O-])c1
b.) COc1ccc(N(C(=O)c2ccc(Br)o2)C2C=CS(=O)(=O)C2)c(OC)c1
c.) CCCCc1cc(=O)oc2cc(C)cc(OC(C)C(=O)NC(Cc3c[nH]c4ccc(O)cc34)C(=O)O)c12
d.) CCCc1[nH]nc2c1C(c1cc(OC)ccc1F)C(C#N)=C(N)O2
e.) CC(OC(=O)c1ccc2ncsc2c1)C(=O)NC1CCCCC1C
Answer: c. CCCCc1cc(=O)oc2cc(C)cc(OC(C)C(=O)NC(Cc3c[nH]c4ccc(O)cc34)C(=O)O)c12
{#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#}
CCCCc1cc(=O)oc2cc(C)cc(OC(C)C(=O)NC(Cc3c[nH]c4ccc(O)cc34)C(=O)O)c12
CCCCc1cc(=O)oc2cc(C)cc(OC(C)C(=O)NC(Cc3c[nH]c4ccc(O)cc34)C(=O)O)c12
2-[2-(4-butyl-7-methyl-2-oxochromen-5-yl)oxypropanoylamino]-3-(5-hydroxy-1H-indol-3-yl)propanoic acid