Problem statement: Answer the multiple choice question.
Question: Which compound has a 6.256\% 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 additional words.
Options:
a.) O=C(CCCn1c(=S)[nH]c2ccsc2c1=O)Nc1ccc2c(c1)OCCO2
b.) Cc1ccc2c(c1)C1CN(C)CCC1N2C(=S)NC(=O)c1ccc(Br)cc1
c.) CCOc1cccc2sc(=NC(=O)c3ccc(S(=O)(=O)N4CCOCC4)cc3)n(C)c12
d.) CN(C)c1ncc(CN2CCC(CO)(CCCc3ccccc3)CC2)s1
Answer: a. O=C(CCCn1c(=S)[nH]c2ccsc2c1=O)Nc1ccc2c(c1)OCCO2
{#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(CCCn1c(=S)[nH]c2ccsc2c1=O)Nc1ccc2c(c1)OCCO2
O=C(CCCn1c(=S)[nH]c2ccsc2c1=O)Nc1ccc2c(c1)OCCO2
N-(2,3-dihydro-1,4-benzodioxin-6-yl)-4-(4-oxo-2-sulfanylidene-1H-thieno[3,2-d]pyrimidin-3-yl)butanamide