Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 8.217\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] CCOc1cccc(C2C(C(=O)c3cccs3)=C(O)C(=O)N2Cc2cccnc2)c1
[b] Cc1ccccc1C1NS(=O)(=O)N=C1N
[c] O=[N+]([O-])c1cnc(Nc2ccccc2)nc1Nc1ccccc1
[d] CC(C)N(C)NC(=S)Nc1ccccc1
[e] Cc1ccc(CNC(=O)C2CCN(S(=O)(=O)c3ccc(Br)s3)CC2)cc1
Answer: d. CC(C)N(C)NC(=S)Nc1ccccc1
{#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#}
CC(C)N(C)NC(=S)Nc1ccccc1
CC(C)N(C)NC(=S)Nc1ccccc1
1-[methyl(propan-2-yl)amino]-3-phenylthiourea