Task: Answer the multiple choice question.
Query: Which drug exhibits a 12.164\% 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: COc1ccc(CCNC(=O)C2CCN(C(=O)N(C)C)CC2)cc1OC
b: CCCC(O)(CCC)C(=O)NNc1ccc(C)cc1
c: Cc1onc(-c2ccccc2)c1C(=O)c1ccccc1
d: O=C(O)C1CCC(CNS(=O)(=O)c2ccccc2)CC1
e: COc1cc(F)ccc1S(=O)(=O)NCc1cccnc1
Answer: c. Cc1onc(-c2ccccc2)c1C(=O)c1ccccc1
{#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#}
Cc1onc(-c2ccccc2)c1C(=O)c1ccccc1
Cc1onc(-c2ccccc2)c1C(=O)c1ccccc1
(5-methyl-3-phenyl-1,2-oxazol-4-yl)-phenylmethanone