Task: Answer the multiple-choice question.
Query: Which drug has a 17.618\% 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: COc1ccc(S(=O)(=O)Cc2ccc(C(=O)N3CCC4(CC3)OCCO4)o2)cc1
b: Cc1ccc(S(=O)(=O)Nc2ccc(N=Nc3ccc(O)cc3)cc2)cc1
c: CN(C)C(CNC(=O)c1cccc(S(=O)(=O)Nc2ccccc2Cl)c1)c1ccco1
d: CCN(C(=O)COC(=O)/C(C#N)=C/c1ccc(OC)cc1)C1CCS(=O)(=O)C1
Answer: d. CCN(C(=O)COC(=O)/C(C#N)=C/c1ccc(OC)cc1)C1CCS(=O)(=O)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#}
CCN(C(=O)COC(=O)/C(C#N)=C/c1ccc(OC)cc1)C1CCS(=O)(=O)C1
CCN(C(=O)COC(=O)/C(C#N)=C/c1ccc(OC)cc1)C1CCS(=O)(=O)C1
[2-[(1,1-dioxothiolan-3-yl)-ethylamino]-2-oxoethyl] (E)-2-cyano-3-(4-methoxyphenyl)prop-2-enoate