Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 3.467\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a COc1ccccc1C(=O)NCC(=O)N/N=C/c1cn[nH]c1-c1ccccc1
b Cc1ccccc1-n1c(SCC(=O)c2c(N)n(C)c(=O)n(C)c2=O)nnc1-c1cccnc1
c O=C(CNC(=O)c1ccc(Cl)cc1)Nc1ccc(Br)cc1C(=O)c1ccccc1
d O=C(CSc1ccc(-c2ccccc2)nn1)NC1CCCCC1
e Cc1cc(C)c(C(=O)C(C)OC(=O)c2ccc(Cl)nc2)cc1C
Answer: c. O=C(CNC(=O)c1ccc(Cl)cc1)Nc1ccc(Br)cc1C(=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#}
O=C(CNC(=O)c1ccc(Cl)cc1)Nc1ccc(Br)cc1C(=O)c1ccccc1
O=C(CNC(=O)c1ccc(Cl)cc1)Nc1ccc(Br)cc1C(=O)c1ccccc1
N-[2-(2-benzoyl-4-bromoanilino)-2-oxoethyl]-4-chlorobenzamide