Task: Answer the multiple choice question.
Query: Which drug exhibits a -1.483\% 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] CCn1ccnc1CN1CCCC(CO)(Cc2cccc(OC)c2)C1
[b] N#CC1=C(N)N2C(=C(C#N)C1c1ccc(Br)cc1)Nc1ccccc12
[c] CCOc1ccc(Cl)cc1S(=O)(=O)N1CCC(C(=O)NC2CC2)CC1
[d] Cc1ccc(-c2nc(COC(=O)c3c(C)noc3C)cs2)cc1
[e] O=C(NC1CC1)c1c(O)c2ccccc2[nH]c1=O
Answer: a. CCn1ccnc1CN1CCCC(CO)(Cc2cccc(OC)c2)C1
{#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#}
CCn1ccnc1CN1CCCC(CO)(Cc2cccc(OC)c2)C1
CCn1ccnc1CN1CCCC(CO)(Cc2cccc(OC)c2)C1
[1-[(1-ethylimidazol-2-yl)methyl]-3-[(5-methoxyphenyl)methyl]piperidin-3-yl]methanol