Task: Answer the multiple choice question.
Query: Which compound has a 1.331\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CC(Nc1cccc(F)c1)C(=O)Nc1ccc(S(N)(=O)=O)cc1
b.) COC(=O)CCc1nc2ccccc2[nH]c1=O
c.) O=C(CSc1nnc(Cc2ccccc2)o1)c1ccc2c(c1)OCO2
d.) O=C(NCCc1ccccc1)C1CCN(c2nc3ccccc3o2)CC1
Answer: c. O=C(CSc1nnc(Cc2ccccc2)o1)c1ccc2c(c1)OCO2
{#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(CSc1nnc(Cc2ccccc2)o1)c1ccc2c(c1)OCO2
O=C(CSc1nnc(Cc2ccccc2)o1)c1ccc2c(c1)OCO2
1-(1,3-benzodioxol-5-yl)-2-[(5-benzyl-1,3,4-oxadiazol-2-yl)sulfanyl]ethanone