Task: Answer the multiple-choice question.
Question: Which drug exhibits a 0.624\% 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) COc1ccc(C(=O)NC2CCCCC2)cc1S(=O)(=O)N1CCCC1
b) COC(=O)C(C)Sc1nc2c(c(-c3ccc(OC)cc3)c1C#N)-c1ccccc1C2=O
c) Cc1cc(NC(=O)c2ccccc2F)cc(C)c1OCC(=O)N1CCOCC1
d) N#CCCn1nc(-c2ccc([N+](=O)[O-])cc2)cc1Nc1ccccc1NC(=O)C(F)(F)F
e) CCSC1=NN1c1cc(C)nc(N)n1
Answer: a. COc1ccc(C(=O)NC2CCCCC2)cc1S(=O)(=O)N1CCCC1
{#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#}
COc1ccc(C(=O)NC2CCCCC2)cc1S(=O)(=O)N1CCCC1
COc1ccc(C(=O)NC2CCCCC2)cc1S(=O)(=O)N1CCCC1
N-cyclohexyl-4-methoxy-3-pyrrolidin-1-ylsulfonylbenzamide