Task: Answer the MCQ question.
Question: Which drug has a 18.150\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) COC(=O)c1c(NC(=O)C2c3ccccc3Oc3ccccc32)sc(C)c1C
b.) CCCCOc1ccc(C(=O)N2CCNC(=O)C2CC(=O)OC(C)C)cc1
c.) CC1=C(C(=O)Nc2ccccc2)C(c2ccc3c(c2)OCO3)C2=C(CCCC2=O)N1
d.) COc1ccc(CCc2nnc(CCC(=O)NCCc3ncccc3C)o2)cc1
e.) O=C(c1ccc(CS(=O)(=O)c2ccc(Br)cc2)o1)N1CCOCC1
Answer: b. CCCCOc1ccc(C(=O)N2CCNC(=O)C2CC(=O)OC(C)C)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#}
CCCCOc1ccc(C(=O)N2CCNC(=O)C2CC(=O)OC(C)C)cc1
CCCCOc1ccc(C(=O)N2CCNC(=O)C2CC(=O)OC(C)C)cc1
propan-2-yl 2-[1-(4-butoxybenzoyl)-3-oxopiperazin-2-yl]acetate