Task: Answer the multiple choice question.
Question: Which compound exhibits a 14.082\% 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 additional words.
Options:
a) COc1ccc2c(c1)c(C(=O)CN1CCCCC1)c(C)n2C
b) O=C(CNc1cccc(Cl)c1)NNC(=S)NCc1ccccc1
c) COc1ccc(N2CCN(C(=O)CCCn3c(=S)[nH]c4cc5c(cc4c3=O)OCO5)CC2)cc1
d) COc1ccc(OC)c(Nc2ncnc3c2cnn3-c2cccc(C)c2)c1
Answer: b. O=C(CNc1cccc(Cl)c1)NNC(=S)NCc1ccccc1
{#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(CNc1cccc(Cl)c1)NNC(=S)NCc1ccccc1
O=C(CNc1cccc(Cl)c1)NNC(=S)NCc1ccccc1
1-benzyl-3-[[2-(3-chloroanilino)acetyl]amino]thiourea