Task: Answer the multiple choice question.
Question: Which compound exhibits a 6.913\% 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(C(=O)Nc1ccccc1Br)c1ccc([N+](=O)[O-])cc1
b: O=C(CSC(=S)N1CCOCC1)c1ccccc1
c: COc1cccc(C2CC(c3cccs3)=NN2S(C)(=O)=O)c1
d: CN1N=C(C(=O)Nc2ccc3c(c2)CCC3)CCC1=O
Answer: b. O=C(CSC(=S)N1CCOCC1)c1ccccc1
{#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(CSC(=S)N1CCOCC1)c1ccccc1
O=C(CSC(=S)N1CCOCC1)c1ccccc1
2-(morpholine-4-carbothioylsulfanyl)-1-phenylethanone