Task: Answer the multiple-choice question.
Query: Which drug exhibits a 20.946\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CC(C)[C@H](NC(=O)c1ccccc1)C(=O)OCC(=O)N1CC2(C)CC1CC(C)(C)C2
b. O=C(CSc1nnc(-c2ccccc2F)o1)N1CCCC1
c. CCOc1cc(/C=C/C(=O)Nc2ccc(C(=O)NCCN(CC)CC)cc2)ccc1OCC(C)C
Answer: c. CCOc1cc(/C=C/C(=O)Nc2ccc(C(=O)NCCN(CC)CC)cc2)ccc1OCC(C)C
{#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#}
CCOc1cc(/C=C/C(=O)Nc2ccc(C(=O)NCCN(CC)CC)cc2)ccc1OCC(C)C
CCOc1cc(/C=C/C(=O)Nc2ccc(C(=O)NCCN(CC)CC)cc2)ccc1OCC(C)C
N-[2-(diethylamino)ethyl]-4-[[(E)-3-[3-ethoxy-4-(2-methylpropoxy)phenyl]prop-2-enoyl]amino]benzamide