Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -0.022\% 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) O=C(NCc1ccc(OC(F)(F)F)cc1)C12CN(Cc3ccccc3)CC1C(c1cccc([N+](=O)[O-])c1)=NO2
b) C/C=C/C(=O)OCC(=O)Nc1cc(OC)c([N+](=O)[O-])cc1C
c) O=C(Nc1cccc(C(F)(F)F)c1)c1cc2c(s1)-c1ccccc1OC2
d) COc1ccc(/C=C(\C#N)C(=O)NC2CCS(=O)(=O)C2)cc1OC
Answer: c. O=C(Nc1cccc(C(F)(F)F)c1)c1cc2c(s1)-c1ccccc1OC2
{#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(Nc1cccc(C(F)(F)F)c1)c1cc2c(s1)-c1ccccc1OC2
O=C(Nc1cccc(C(F)(F)F)c1)c1cc2c(s1)-c1ccccc1OC2
N-[3-(trifluoromethyl)phenyl]-4H-thieno[3,2-c]chromene-2-carboxamide