Task: Answer the multiple-choice question.
Query: Which compound exhibits a 12.261\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CCOc1cc(/C=C2\C(=O)N(CCC#N)N=C2C)ccc1OCC(N)=O
b) Cc1ccc2nc(Nc3nc(C)cc(C(F)(F)F)n3)nc(C)c2c1
c) O=C(CCCN1C(=O)/C(=C/c2cccs2)SC1=S)Nc1ccccc1O
d) CN(CC(CC(=O)Nc1nncs1)c1ccccc1)S(=O)(=O)c1ccccc1
e) COc1cc([N+](=O)[O-])ccc1N1C(=O)CC(Sc2nccc(C)n2)C1=O
Answer: b. Cc1ccc2nc(Nc3nc(C)cc(C(F)(F)F)n3)nc(C)c2c1
{#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#}
Cc1ccc2nc(Nc3nc(C)cc(C(F)(F)F)n3)nc(C)c2c1
Cc1ccc2nc(Nc3nc(C)cc(C(F)(F)F)n3)nc(C)c2c1
4,6-dimethyl-N-[4-methyl-6-(trifluoromethyl)pyrimidin-2-yl]quinazolin-2-amine