Problem statement: Answer the multiple choice question.
Query: Which drug has a 14.973\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: COc1ccc(NC(=O)c2cc(S(=O)(=O)N3CCCCC3)c[nH]2)cc1Cl
b: Cc1ccc(N(C)C(=O)N2CCN(S(=O)(=O)c3ccc(C)c(C)c3)CC2)cc1
c: O=S(=O)(c1cccc(F)c1)N1CCN(Cc2cc3c(cc2Br)OCCO3)CC1
d: [Br-].c1ccc(Cc2cc[n+](Cc3ccccn3)cc2)cc1
e: O=C(C1CCC(Cn2c(=S)[nH]c3ccccc3c2=O)CC1)N1CCN(c2ccccc2)CC1
Answer: c. O=S(=O)(c1cccc(F)c1)N1CCN(Cc2cc3c(cc2Br)OCCO3)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=S(=O)(c1cccc(F)c1)N1CCN(Cc2cc3c(cc2Br)OCCO3)CC1
O=S(=O)(c1cccc(F)c1)N1CCN(Cc2cc3c(cc2Br)OCCO3)CC1
1-[(6-bromo-2,3-dihydro-1,4-benzodioxin-7-yl)methyl]-4-(3-fluorophenyl)sulfonylpiperazine