Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 18.024\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cc1cc(NC(=O)CSc2nc(=O)n3cc(Cl)ccc3n2)no1
b: Cn1nc(C(F)(F)F)c(-c2cccc(C(F)(F)F)c2)c1NC(=O)Nc1ccc(F)cc1
c: Cn1c(=O)c([N+](=O)[O-])c(NCc2ccc3c(c2)OCO3)c2ccccc21
d: CCN(Cc1ccc(N(C)C)cc1)C(C)C(=O)Nc1ccc(S(=O)(=O)N2CCCC2)cc1
Answer: b. Cn1nc(C(F)(F)F)c(-c2cccc(C(F)(F)F)c2)c1NC(=O)Nc1ccc(F)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#}
Cn1nc(C(F)(F)F)c(-c2cccc(C(F)(F)F)c2)c1NC(=O)Nc1ccc(F)cc1
Cn1nc(C(F)(F)F)c(-c2cccc(C(F)(F)F)c2)c1NC(=O)Nc1ccc(F)cc1
1-(4-fluorophenyl)-3-[2-methyl-5-(trifluoromethyl)-4-[3-(trifluoromethyl)phenyl]pyrazol-3-yl]urea