Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -10.458% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CC1CCN(C(=O)N[C@@H](Cc2ccccc2)C(=O)O)CC1
(b) Cc1ccc(S(=O)(=O)N(C)c2ccc(C(=O)NCC3(N(C)C)CCCCC3)cc2)cc1
(c) COc1cccc(CNC(=O)c2cccc(Br)c2)c1
(d) CCc1ccc[n+](-c2[nH]c(=O)sc2/C=N/NC([S-])=Nc2ccccc2)c1
(e) C=CCn1c(=O)/c(=C/c2cc(OC)c(OC)c(OC)c2)s/c1=C(/C#N)c1nc2ccccc2n1C
Answer: c. COc1cccc(CNC(=O)c2cccc(Br)c2)c1
{#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#}
COc1cccc(CNC(=O)c2cccc(Br)c2)c1
COc1cccc(CNC(=O)c2cccc(Br)c2)c1
3-bromo-N-[(5-methoxyphenyl)methyl]benzamide