Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 18.096\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a COc1cccc(NC(=O)CCCn2c(=S)[nH]c3ccccc3c2=O)c1
b COc1ccc(-n2cc(CNCCc3ncc(C)[nH]3)c(-c3ccccc3Cl)n2)cc1
c NS(=O)(=O)c1ccc(CNC(=O)c2ccc(Cl)c(S(=O)(=O)NCc3ccccc3)c2)cc1
d Cc1cccc(N/C(=N/S(=O)(=O)c2ccccc2)c2ccccc2)n1
e CCNC(=S)Nc1ccc(OCc2nc3ccccc3s2)cc1
Answer: e. CCNC(=S)Nc1ccc(OCc2nc3ccccc3s2)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#}
CCNC(=S)Nc1ccc(OCc2nc3ccccc3s2)cc1
CCNC(=S)Nc1ccc(OCc2nc3ccccc3s2)cc1
1-[4-(1,3-benzothiazol-2-ylmethoxy)phenyl]-3-ethylthiourea