Problem statement: Answer the multiple-choice question.
Query: Which compound has a 6.225\% 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) COc1cc(S(=O)(=O)N(C)C)ccc1Br
(b) CC(/C=N/NC(=O)c1cc(-c2ccncc2)nc2ccccc12)=C\c1ccco1
(c) O=C1NC(=O)C(CC(=O)N(Cc2ccco2)C2(C(=O)NC3CCCCC3)CCCCC2)N1
(d) CC(C)NC(=O)COC(=O)c1cc(F)c(F)cc1Cl
Answer: a. COc1cc(S(=O)(=O)N(C)C)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#}
COc1cc(S(=O)(=O)N(C)C)ccc1Br
COc1cc(S(=O)(=O)N(C)C)ccc1Br
4-bromo-3-methoxy-N,N-dimethylbenzenesulfonamide