Problem statement: Answer the multiple choice question.
Query: Which compound has a -63.007% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) COc1ccc(-c2ccc(/C=C(\NC(=O)c3ccccc3)C(=O)N3CCOCC3)o2)cc1
(b) O=C(c1ccc(S(=O)(=O)N2CCOCC2)cc1)N(c1ccccc1)C1C=CS(=O)(=O)C1
(c) O=C(c1cnc2n(c1=O)CCS2)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
(d) Brc1ccccc1-n1nnc(-c2cccnc2)n1
Answer: c. O=C(c1cnc2n(c1=O)CCS2)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_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(c1cnc2n(c1=O)CCS2)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
O=C(c1cnc2n(c1=O)CCS2)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
6-[4-(4-nitrophenyl)piperazine-1-carbonyl]-2,3-dihydro-[1,3]thiazolo[3,2-a]pyrimidin-5-one