Task: Answer the multiple choice question.
Question: Which drug has a 14.289\% 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(OC)c(N2C(=O)NC(=O)/C(=C/c3ccc([N+](=O)[O-])s3)C2=O)c1
[b] CS(=O)(=O)/C(C#N)=C/c1cccn1S(=O)(=O)c1ccccc1
[c] N#Cc1ccccc1Sc1ccccc1C(=O)Nc1ccc(Br)cc1
[d] COC(=O)c1c(C)cc(OC(C)=O)c(C)c1OC(C)=O
Answer: b. CS(=O)(=O)/C(C#N)=C/c1cccn1S(=O)(=O)c1ccccc1
{#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#}
CS(=O)(=O)/C(C#N)=C/c1cccn1S(=O)(=O)c1ccccc1
CS(=O)(=O)/C(C#N)=C/c1cccn1S(=O)(=O)c1ccccc1
[C][S][=Branch1][C][=O][=Branch1][C][=O][/C][Branch1][Ring1][C][#N][=C][/C][=C][C][=C][N][Ring1][Branch1][S][=Branch1][C][=O][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1]
(E)-3-[1-(benzenesulfonyl)pyrrol-2-yl]-2-methylsulfonylprop-2-enenitrile