Task: Answer the multiple-choice question.
Query: Which drug exhibits a 13.768\% 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) C=CCn1c(=NC(=O)c2cc(-c3cccs3)nc3ccccc23)sc2cc(S(N)(=O)=O)ccc21
b) CC(=O)Nc1nnc(SCC(=O)N2CCCc3ccccc32)s1
c) CCCCCN1C/C=C\C(c2ccc(OC)cc2)N(Cc2ccc(F)cc2)C(=O)C1
Answer: c. CCCCCN1C/C=C\C(c2ccc(OC)cc2)N(Cc2ccc(F)cc2)C(=O)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#}
CCCCCN1C/C=C\C(c2ccc(OC)cc2)N(Cc2ccc(F)cc2)C(=O)C1
CCCCCN1C/C=C\C(c2ccc(OC)cc2)N(Cc2ccc(F)cc2)C(=O)C1
(6Z)-4-[(4-fluorophenyl)methyl]-5-(4-methoxyphenyl)-1-pentyl-5,8-dihydro-2H-1,4-diazocin-3-one