Task: Answer the multiple choice question.
Question: Which drug exhibits a 6.293\% 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 other words.
Options:
a) CCOC(=O)N1CCN(S(=O)(=O)c2ccc(C(=O)Nc3sc4c(c3C#N)CCC4)cc2)CC1
b) CCNC(=S)N/N=C/c1c(Cl)cccc1Cl
c) Cn1nccc1C(=O)Nc1ccc(S(=O)(=O)N2CCCC2)cc1
d) COC(=O)c1ccc(NC(=O)CSCC(=O)OCC(=O)c2ccc(Br)cc2)cc1
Answer: d. COC(=O)c1ccc(NC(=O)CSCC(=O)OCC(=O)c2ccc(Br)cc2)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#}
COC(=O)c1ccc(NC(=O)CSCC(=O)OCC(=O)c2ccc(Br)cc2)cc1
COC(=O)c1ccc(NC(=O)CSCC(=O)OCC(=O)c2ccc(Br)cc2)cc1
methyl 4-[[2-[2-[2-(4-bromophenyl)-2-oxoethoxy]-2-oxoethyl]sulfanylacetyl]amino]benzoate