Task: Answer the multiple choice question.
Query: Which drug exhibits a 7.490\% 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 other words.
Options:
a) COc1ccc(CCNC(=O)c2[nH]c(C)c(C(C)=O)c2C)cc1OC
b) c1ccc(SCCc2ccncc2)cc1
c) Cc1ccccc1N1C(=O)c2cccc3c(N(C)CCO)ccc(c23)C1=O
d) Cc1cccc(N2C(=O)/C(=C/c3ccc(CN(CCC#N)S(C)(=O)=O)o3)C(=O)NC2=S)c1
e) Cc1cccc2[nH]c3c(N4CCC5(CC4)OCCO5)ncnc3c12
Answer: b. c1ccc(SCCc2ccncc2)cc1
{#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#}
4-(2-phenylsulfanylethyl)pyridine