Problem statement: Answer the MCQ question.
Query: Which drug has a -1.183\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) Nc1nc2n(n1)C(c1ccco1)CC(c1ccc(F)cc1)N2
(b) CCNc1nc(SCC(=O)OC)nc(N(C)C)n1
(c) COC(=O)C1=C(Nc2ccc(OC)cc2)C=C(C)C(C(=O)OC)C1c1ccc(C)cc1
(d) COc1ccc(N2CCN(C(=O)Cn3cnc4sc(C)c(S(=O)(=O)N5CCOCC5)c4c3=O)CC2)cc1
(e) CCN1C(=O)/C(=C\N(C)C)S/C1=N\S(=O)(=O)c1ccc(C)cc1
Answer: b. CCNc1nc(SCC(=O)OC)nc(N(C)C)n1
{#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#}
CCNc1nc(SCC(=O)OC)nc(N(C)C)n1
CCNc1nc(SCC(=O)OC)nc(N(C)C)n1
methyl 2-[[4-(dimethylamino)-6-(ethylamino)-1,3,5-triazin-2-yl]sulfanyl]acetate