Problem statement: Answer the multiple choice question.
Question: Which compound has a 5.984\% 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 other words.
Options:
(a) COc1ccccc1OCCCn1cc(C=O)c2ccccc21
(b) CC1=C(C(=O)OC(C)C)C(c2cccs2)n2ncnc2N1
(c) O=c1cnnc(Nc2ccc(F)cc2)[nH]1
(d) O=C(N/C(=C\c1ccccc1Cl)C(=O)N1CCOCC1)c1ccc([N+](=O)[O-])cc1
Answer: c. O=c1cnnc(Nc2ccc(F)cc2)[nH]1
{#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=c1cnnc(Nc2ccc(F)cc2)[nH]1
O=c1cnnc(Nc2ccc(F)cc2)[nH]1
3-(4-fluoroanilino)-4H-1,2,4-triazin-5-one