Task: Answer the multiple-choice question.
Question: Which drug exhibits a -13.854% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) O=C(NNC(=O)C1CCCCC1)c1ccc(Br)cc1
b) CCCCN(C(=O)NC(=O)OCC1COc2ccccc2O1)S(C)(=O)=O
c) O=c1[nH]cnc2c1ncn2[C@@H]1C[C@@H](O)[C@H](CO)O1
d) O=C(Nc1cc(S(=O)(=O)N2CCCCCC2)ccc1OCC(F)(F)F)c1ccc(=O)[nH]c1
Answer: b. CCCCN(C(=O)NC(=O)OCC1COc2ccccc2O1)S(C)(=O)=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCCN(C(=O)NC(=O)OCC1COc2ccccc2O1)S(C)(=O)=O
CCCCN(C(=O)NC(=O)OCC1COc2ccccc2O1)S(C)(=O)=O
2,3-dihydro-1,4-benzodioxin-3-ylmethyl N-[butyl(methylsulfonyl)carbamoyl]carbamate