Task: Answer the multiple-choice question.
Query: Which drug has a 14.008\% human ether-à-go-go related gene (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 other words.
Options:
a: CCN1C(=O)C(c2ccc(O)cc2)(c2ccc(O)cc2)c2ccccc21
b: CCCCCCCCN1[C@@H](CC(=O)OC)c2cc(C(F)(F)F)ccc2S1(=O)=O
c: CCCn1c(SCC(=O)N2CCN(C(=O)c3ccco3)CC2)nc2ccccc2c1=O
d: CC(OC(=O)CC1CCCC1)C(=O)Nc1ccc(Cl)cn1
Answer: b. CCCCCCCCN1[C@@H](CC(=O)OC)c2cc(C(F)(F)F)ccc2S1(=O)=O
{#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#}
CCCCCCCCN1[C@@H](CC(=O)OC)c2cc(C(F)(F)F)ccc2S1(=O)=O
CCCCCCCCN1[C@@H](CC(=O)OC)c2cc(C(F)(F)F)ccc2S1(=O)=O
methyl 2-[(3S)-2-octyl-1,1-dioxo-5-(trifluoromethyl)-3H-1,2-benzothiazol-3-yl]acetate