Task: Answer the multiple-choice question.
Query: Which compound has a -30.816\% 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] O=C(OCC(=O)c1ccccc1Br)c1ccccn1
[b] N=c1c(C(=O)NC2CCCCC2)cc2c(=O)n3ccccc3nc2n1CC1CCCO1
[c] O=C(/C=C/c1ccc(Cl)cc1Cl)N1CCc2ccccc21
[d] CCC(C)N(C)Cc1cccc(C2(O)CCN(S(=O)(=O)c3ccc(F)cc3)CC2)c1
Answer: d. CCC(C)N(C)Cc1cccc(C2(O)CCN(S(=O)(=O)c3ccc(F)cc3)CC2)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#}
CCC(C)N(C)Cc1cccc(C2(O)CCN(S(=O)(=O)c3ccc(F)cc3)CC2)c1
CCC(C)N(C)Cc1cccc(C2(O)CCN(S(=O)(=O)c3ccc(F)cc3)CC2)c1
4-[3-[[butan-2-yl(methyl)amino]methyl]phenyl]-1-(4-fluorophenyl)sulfonylpiperidin-4-ol