Task: Answer the multiple choice question.
Question: Which drug has a 10.357\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C(Nc1ccc(F)cc1)N1CC2CC(C1)c1cccc(=O)n1C2
b COc1cccc(C2(O)CCN(CC(=O)NCC3CC3)CC2)c1
c Cc1sc2ncn(CC(=O)NCCCC(=O)N3CCN(c4ccccc4F)CC3)c(=O)c2c1C
d O=S1(=O)CCN(CCc2cn(Cc3ccc(Cl)c(Cl)c3)c3ccccc23)CC1
Answer: c. Cc1sc2ncn(CC(=O)NCCCC(=O)N3CCN(c4ccccc4F)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)NCCCC(=O)N3CCN(c4ccccc4F)CC3)c(=O)c2c1C
Cc1sc2ncn(CC(=O)NCCCC(=O)N3CCN(c4ccccc4F)CC3)c(=O)c2c1C
2-(5,6-dimethyl-4-oxothieno[2,3-d]pyrimidin-3-yl)-N-[4-[4-(2-fluorophenyl)piperazin-1-yl]-4-oxobutyl]acetamide