Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 16.125\% 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) Cc1ccc(-n2nc3cc(C)c(NC(=O)c4cccnc4)cc3n2)cc1
b) Cc1cccc(CN2CCCC(C(=O)N3CCc4ccccc4C3)C2)c1.O=C(O)C(=O)O
c) COc1ccc(/C=N/NC(=O)c2nc(-c3ccccc3)n(-c3ccccc3)n2)cc1
d) COc1ccccc1NC(=O)CSC(N)=O
Answer: d. COc1ccccc1NC(=O)CSC(N)=O
{#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#}
COc1ccccc1NC(=O)CSC(N)=O
COc1ccccc1NC(=O)CSC(N)=O
[C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][=Branch1][C][=O][C][S][C][Branch1][C][N][=O]
S-[2-(2-methoxyanilino)-2-oxoethyl] carbamothioate