Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -2.605\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCOC(=O)c1c(-c2ccc(C)o2)csc1NC(=O)CSc1nncs1
b.) O=C(COc1ncnc2ccccc12)N1CCN(C(=O)c2ccco2)CC1
c.) O=C(c1ccc2c(=O)n(CC3CCCO3)c(=S)[nH]c2c1)N1CCN(c2ccccc2)CC1
d.) O=C(O)c1ccccc1C(=O)N1CCc2c([nH]c3ccccc23)C1C(F)(F)F
Answer: b. O=C(COc1ncnc2ccccc12)N1CCN(C(=O)c2ccco2)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#}
O=C(COc1ncnc2ccccc12)N1CCN(C(=O)c2ccco2)CC1
O=C(COc1ncnc2ccccc12)N1CCN(C(=O)c2ccco2)CC1
1-[4-(furan-2-carbonyl)piperazin-1-yl]-2-quinazolin-4-yloxyethanone