Task: Answer the multiple choice question.
Question: Which drug exhibits a -14.990\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(CN1CCN(C(=O)c2cccc(S(=O)(=O)N3CCCC3)c2)CC1)Nc1ccc(F)cc1
b. COc1cc2cc(C(=O)N3CCN(Cc4ccc5c(c4)OCO5)CC3)[nH]c2cc1OC
c. C[C@H](NC(=O)c1[nH]cnc1C(=O)Nc1ccc(Cl)cc1)C(=O)OC(C)(C)C
Answer: a. O=C(CN1CCN(C(=O)c2cccc(S(=O)(=O)N3CCCC3)c2)CC1)Nc1ccc(F)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(CN1CCN(C(=O)c2cccc(S(=O)(=O)N3CCCC3)c2)CC1)Nc1ccc(F)cc1
O=C(CN1CCN(C(=O)c2cccc(S(=O)(=O)N3CCCC3)c2)CC1)Nc1ccc(F)cc1
N-(4-fluorophenyl)-2-[4-(3-pyrrolidin-1-ylsulfonylbenzoyl)piperazin-1-yl]acetamide