Task: Answer the multiple-choice question.
Question: Which compound has a -3.948\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C1COc2ccc(C(=O)CSc3nnc(NCc4ccccc4)s3)cc2N1
b. Cn1c(O)c(C=Nc2ccc(F)cc2)c(=O)[nH]c1=O
c. CCOc1ccc(N(C)S(=O)(=O)c2c[nH]c(C(=O)OC)c2)cc1
Answer: a. O=C1COc2ccc(C(=O)CSc3nnc(NCc4ccccc4)s3)cc2N1
{#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=C1COc2ccc(C(=O)CSc3nnc(NCc4ccccc4)s3)cc2N1
O=C1COc2ccc(C(=O)CSc3nnc(NCc4ccccc4)s3)cc2N1
6-[2-[[5-(benzylamino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetyl]-4H-1,4-benzoxazin-3-one