Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 4.271\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CC(C)CCNC(=O)NC(=O)COC(=O)C1CCN(S(=O)(=O)c2ccccc2F)CC1
b COc1ccc(C(=O)NCCN2CCOCC2)cc1OC
c O=C(c1ccc(NC2=NC3CS(=O)(=O)CC3S2)cc1)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
Answer: c. O=C(c1ccc(NC2=NC3CS(=O)(=O)CC3S2)cc1)N1CCN(c2ccc([N+](=O)[O-])cc2)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#}
O=C(c1ccc(NC2=NC3CS(=O)(=O)CC3S2)cc1)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
O=C(c1ccc(NC2=NC3CS(=O)(=O)CC3S2)cc1)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
[4-[(5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d][1,3]thiazol-2-yl)amino]phenyl]-[4-(4-nitrophenyl)piperazin-1-yl]methanone