Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 6.204\% 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(CN2CCN(Cc3cc4ccccc4o3)CC2CCO)c1
b: Cn1ncc(Br)c1C(=O)NC(=S)N1CCN(c2ccccn2)CC1
c: Nc1nc(Br)c2ccccc2c1-c1ccc(F)cc1
d: Cc1ccc(C)c(OCC(=O)N(Cc2nnc(-c3ccccc3Cl)o2)C2CC2)c1
e: O=c1[nH]c(=O)n(Cc2ccccc2)c(O)c1/C=C1\C=Nc2ccccc21
Answer: a. COc1cccc(CN2CCN(Cc3cc4ccccc4o3)CC2CCO)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#}
COc1cccc(CN2CCN(Cc3cc4ccccc4o3)CC2CCO)c1
COc1cccc(CN2CCN(Cc3cc4ccccc4o3)CC2CCO)c1
2-[4-(1-benzofuran-2-ylmethyl)-1-[(3-methoxyphenyl)methyl]piperazin-2-yl]ethanol