Task: Answer the MCQ question.
Query: Which compound has a 1.396\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COc1cccc(NC(=O)Cn2nnc(C(=O)NCc3cccs3)c2N)c1
[b] CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)C(=O)c1ccc2c(c1)S(=O)(=O)N=C1CCCCCN12
[c] Cc1sc2ncn(CC(=O)NCC(=O)N3CCN(c4ccc(F)cc4)CC3)c(=O)c2c1C
[d] Cc1ccc(C)c(S(=O)(=O)N2CCCOC2CNC(=O)C(=O)NCCCn2ccnc2)c1
Answer: c. Cc1sc2ncn(CC(=O)NCC(=O)N3CCN(c4ccc(F)cc4)CC3)c(=O)c2c1C
{#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#}
Cc1sc2ncn(CC(=O)NCC(=O)N3CCN(c4ccc(F)cc4)CC3)c(=O)c2c1C
Cc1sc2ncn(CC(=O)NCC(=O)N3CCN(c4ccc(F)cc4)CC3)c(=O)c2c1C
2-(5,6-dimethyl-4-oxothieno[2,3-d]pyrimidin-3-yl)-N-[2-[4-(4-fluorophenyl)piperazin-1-yl]-2-oxoethyl]acetamide