Task: Answer the multiple choice question.
Question: Which compound exhibits a 16.241\% 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=C1CSC(=S)N1/N=C/c1c(F)cccc1F
b) CCCCN(C(=O)C1CC(=O)N(c2ccc3c(c2)OCCO3)C1)c1c(N)n(CCCC)c(=O)[nH]c1=O
c) O=C(CSc1nc2ccccc2o1)N1CCN(c2ccccc2)CC1
Answer: c. O=C(CSc1nc2ccccc2o1)N1CCN(c2ccccc2)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(CSc1nc2ccccc2o1)N1CCN(c2ccccc2)CC1
O=C(CSc1nc2ccccc2o1)N1CCN(c2ccccc2)CC1
2-(1,3-benzoxazol-2-ylsulfanyl)-1-(4-phenylpiperazin-1-yl)ethanone