Task: Answer the multiple-choice question.
Question: Which drug has a -2.678\% 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 additional words.
Options:
a. CN(C)C1(CNC(=O)C2CCC(=O)N(Cc3ccc(Cl)cc3)C2)CCCCC1
b. COc1ccc(C(=O)NC(=S)NCc2ccco2)cc1OC
c. COC(=O)c1sc(N2CCN(Cc3ccccc3)CC2)nc1N
d. O=C(CNS(=O)(=O)c1cccc2nsnc12)NCCc1ccccc1
Answer: b. COc1ccc(C(=O)NC(=S)NCc2ccco2)cc1OC
{#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#}
COc1ccc(C(=O)NC(=S)NCc2ccco2)cc1OC
COc1ccc(C(=O)NC(=S)NCc2ccco2)cc1OC
N-(furan-2-ylmethylcarbamothioyl)-4,5-dimethoxybenzamide