Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -3.105\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCCCn1c(N)c(N(CC(C)C)C(=O)c2ccc(-c3ccc(Cl)cc3)o2)c(=O)[nH]c1=O
b. COCCN(Cc1cc2cc3c(cc2nc1Cl)OCO3)C(=O)Nc1ccccc1OC
c. O=C(CN1CCSCC1)N/N=C/c1ccc(F)c(F)c1
Answer: c. O=C(CN1CCSCC1)N/N=C/c1ccc(F)c(F)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#}
O=C(CN1CCSCC1)N/N=C/c1ccc(F)c(F)c1
O=C(CN1CCSCC1)N/N=C/c1ccc(F)c(F)c1
N-[(E)-(3,4-difluorophenyl)methylideneamino]-2-thiomorpholin-4-ylacetamide