Problem statement: Answer the multiple choice question.
Query: Which drug has a 9.495\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1cc(=O)n2nc(N3CCCC3C(=O)NCCCN3CCCCC3)sc2n1
(b) Cc1cc(N(CC(=O)O)S(C)(=O)=O)ccc1Br
(c) COc1cc(C(C(=O)NC(C)(C)C)N(Cc2ccc3c(c2)OCO3)C(=O)c2cnccn2)cc(OC)c1OC
(d) CCOC(=O)C(=O)NNc1ccc(Cl)cc1
Answer: b. Cc1cc(N(CC(=O)O)S(C)(=O)=O)ccc1Br
{#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#}
Cc1cc(N(CC(=O)O)S(C)(=O)=O)ccc1Br
Cc1cc(N(CC(=O)O)S(C)(=O)=O)ccc1Br
2-(4-bromo-3-methyl-N-methylsulfonylanilino)acetic acid