Task: Answer the multiple-choice question.
Query: Which drug has a 12.549\% 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) O=S(=O)([O-])CCC[n+]1ccc(Oc2ccccc2)cc1
(b) CCC(C)NC(=O)C1CC(c2cccc(OC)c2)=NO1
(c) Cn1c(SCC(=O)Nc2nccs2)nnc1C12CC3CC(CC(C3)C1)C2
(d) N#CC1=C(N)OC2=C(C(=O)CCC2)C1c1cccs1
(e) COc1ccc(Oc2cc(C(F)(F)F)nc(N(C)C)n2)cc1
Answer: d. N#CC1=C(N)OC2=C(C(=O)CCC2)C1c1cccs1
{#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#}
N#CC1=C(N)OC2=C(C(=O)CCC2)C1c1cccs1
N#CC1=C(N)OC2=C(C(=O)CCC2)C1c1cccs1
2-amino-5-oxo-4-(thiophen-2-yl)-4,6,7,8-tetrahydrochromene-3-carbonitrile