Task: Answer the MCQ question.
Question: Which drug has a 12.821\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) O=C(NCCCc1ccccc1)C1CCC(=O)N(Cc2ccc(Cl)cc2)C1
b.) COc1ccc(CCNC(=O)COC(=O)COc2ccc(Cl)cc2)cc1OC
c.) CCC1CCCCN1CC(=O)c1c(C)[nH]c2ccc(OC)cc12
d.) CCCCNC(=S)N/N=C/c1cc(C)ccc1C
e.) CCC1(C(=O)c2ccccc2)C2c3ccccc3OC(=O)C21C(C)=O
Answer: b. COc1ccc(CCNC(=O)COC(=O)COc2ccc(Cl)cc2)cc1OC
{#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(CCNC(=O)COC(=O)COc2ccc(Cl)cc2)cc1OC
COc1ccc(CCNC(=O)COC(=O)COc2ccc(Cl)cc2)cc1OC
2-[2-(4-chlorophenoxy)acetyl]oxy-N-[2-(4,5-dimethoxyphenyl)ethyl]acetamide