Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 0.417\% 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.) CSC(=NCc1ccco1)NC#N
b.) C=CCNC(=O)c1ccccc1NC(=O)Cc1ccccc1[N+](=O)[O-]
c.) N#C/C(=C\C=C\c1ccccc1)C(=O)Nc1ccccc1
d.) Cc1occc1C(=O)N1CCN(C(c2ccccc2)c2ccccc2)CC1
e.) CCC(C(=O)NC(C)(C)C)N(Cc1ccccc1Cl)C(=O)c1snc(C(N)=O)c1N
Answer: a. CSC(=NCc1ccco1)NC#N
{#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#}
CSC(=NCc1ccco1)NC#N
CSC(=NCc1ccco1)NC#N
methyl N-cyano-N'-(furan-2-ylmethyl)carbamimidothioate