Task: Answer the multiple choice question.
Query: Which compound has a 3.727\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cc1onc(-c2c(Cl)cccc2Cl)c1COC(=O)c1ccc([N+](=O)[O-])cc1
b) O=c1c2c(nc3nc(SCc4ccccc4)[nH]n13)CCC2
c) CCOc1ccccc1NC(=O)c1oc2ccccc2c1NC(=O)C1CC1
d) Cc1ccc2c(C)nc(/N=C(\N)NC(=O)N3c4ccccc4Sc4ccccc43)nc2c1
Answer: c. CCOc1ccccc1NC(=O)c1oc2ccccc2c1NC(=O)C1CC1
{#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#}
CCOc1ccccc1NC(=O)c1oc2ccccc2c1NC(=O)C1CC1
CCOc1ccccc1NC(=O)c1oc2ccccc2c1NC(=O)C1CC1
3-(cyclopropanecarbonylamino)-N-(2-ethoxyphenyl)-1-benzofuran-2-carboxamide