Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 1.450\% 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.) NC(=S)NNC(=O)c1cccc(Br)c1
b.) CCOC(=O)N1CCC(NC(=O)c2ccc3c(c2)N(Cc2ccccc2)CCS3)CC1
c.) CC(C)C(O)(C(=O)NNc1ccccc1)C(C)C
d.) CCc1nn2c(=O)c(S(=O)(=O)Nc3cccc(F)c3)c(C)nc2s1
Answer: a. NC(=S)NNC(=O)c1cccc(Br)c1
{#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#}
NC(=S)NNC(=O)c1cccc(Br)c1
NC(=S)NNC(=O)c1cccc(Br)c1
[(3-bromobenzoyl)amino]thiourea