Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -4.434\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(NC1(C(F)(F)F)C(=O)Nc2c1c(=O)[nH]c(=O)n2-c1ccc(F)cc1)c1cccnc1
b. CCC(Oc1ccccc1)C(=O)N1CCN(C(=O)C(CC)Oc2ccccc2)CC1
c. O=C(OCc1nnc(-c2ccccc2)o1)C1=COCCO1
Answer: b. CCC(Oc1ccccc1)C(=O)N1CCN(C(=O)C(CC)Oc2ccccc2)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#}
CCC(Oc1ccccc1)C(=O)N1CCN(C(=O)C(CC)Oc2ccccc2)CC1
CCC(Oc1ccccc1)C(=O)N1CCN(C(=O)C(CC)Oc2ccccc2)CC1
2-phenoxy-1-[4-(2-phenoxybutanoyl)piperazin-1-yl]butan-1-one