Task: Answer the multiple choice question.
Query: Which drug exhibits a -20.279% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CC1=CSC2=NC(=O)/C(=C\c3cccn3-c3ccccc3)C(=N)N12
b) COc1ccc(N2CCN(C(=O)COc3ccc(S(=O)(=O)N4CCOCC4)cc3C)CC2)cc1
c) O=C(NC(=S)Nc1ncccn1)c1ccccc1Br
d) CCOC(=O)C1CCCN(C(=O)CCCn2nc(C)n3c(cc4sccc43)c2=O)C1
Answer: b. COc1ccc(N2CCN(C(=O)COc3ccc(S(=O)(=O)N4CCOCC4)cc3C)CC2)cc1
{#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#}
COc1ccc(N2CCN(C(=O)COc3ccc(S(=O)(=O)N4CCOCC4)cc3C)CC2)cc1
COc1ccc(N2CCN(C(=O)COc3ccc(S(=O)(=O)N4CCOCC4)cc3C)CC2)cc1
1-[4-(4-methoxyphenyl)piperazin-1-yl]-2-(2-methyl-4-morpholin-4-ylsulfonylphenoxy)ethanone