Task: Answer the multiple choice question.
Question: Which drug has a 7.352\% 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.) CCOC(=O)CNC(=O)CNC(=O)C(Cc1ccc(N(CCCl)CCCl)cc1)NC(C)=O
b.) COC(=O)c1cccnc1NC(=S)NC1CCCCC1
c.) Cc1ccc2c(c1)C(CCN)C(=O)N2Cc1ccccc1.Cl
d.) COC(=O)c1[nH]c2ccc(C)cc2c1NC(=O)CN1CCN(Cc2ccccc2)CC1
e.) O=c1cc(CN2CCOCC2)nc(C2CC2)[nH]1
Answer: b. COC(=O)c1cccnc1NC(=S)NC1CCCCC1
{#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#}
COC(=O)c1cccnc1NC(=S)NC1CCCCC1
COC(=O)c1cccnc1NC(=S)NC1CCCCC1
methyl2-(cyclohexylcarbamothioylamino)pyridine-3-carboxylate