Problem statement: Answer the multiple-choice question.
Query: Which drug has a -1.411\% 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, c, or d without using any other words.
Options:
a: CCOc1cc(/C=N/Nc2nc(N3CCCCC3)nc(N3CCCCC3)n2)ccc1OC(=O)c1ccco1
b: Fc1ccc(C2CC(c3ccccc3)n3ncnc3N2)cc1
c: COC(=O)C(Cc1c[nH]c2ccccc12)NC(=O)C(=O)c1c[nH]c2ccccc12
d: O=C(O)CCC(=O)N1CN2CN(C(=O)CCC(=O)O)CC([N+](=O)[O-])(C2)C1
Answer: b. Fc1ccc(C2CC(c3ccccc3)n3ncnc3N2)cc1
{#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#}
Fc1ccc(C2CC(c3ccccc3)n3ncnc3N2)cc1
Fc1ccc(C2CC(c3ccccc3)n3ncnc3N2)cc1
5-(4-fluorophenyl)-7-phenyl-4,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidine