Task: Answer the MCQ question.
Question: Which compound has a 11.294\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCCC(=O)c1ccc(N2CCN(S(=O)(=O)c3ccccc3)CC2)c(F)c1
[b] CNC(=O)c1ccc(OCc2ccccc2)c(OC)c1
[c] COc1ccccc1NC(=O)CSC(N)=O
[d] Cc1cc(N2CCC(C(=O)NCC3CC3)CC2)nc(-c2ccccc2)n1
Answer: a. CCCC(=O)c1ccc(N2CCN(S(=O)(=O)c3ccccc3)CC2)c(F)c1
{#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#}
CCCC(=O)c1ccc(N2CCN(S(=O)(=O)c3ccccc3)CC2)c(F)c1
CCCC(=O)c1ccc(N2CCN(S(=O)(=O)c3ccccc3)CC2)c(F)c1
[C][C][C][C][=Branch1][C][=O][C][=C][C][=C][Branch2][Ring1][#Branch2][N][C][C][N][Branch1][S][S][=Branch1][C][=O][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][C][Ring1][#C][C][Branch1][C][F][=C][Ring2][Ring1][=Branch1]
1-[4-[4-(benzenesulfonyl)piperazin-1-yl]-3-fluorophenyl]butan-1-one