Problem statement: Answer the MCQ question.
Query: Which compound has a 0.259\% 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 other words.
Options:
a: COc1ccc(C(=O)N=S2CCN(C(=O)c3ccc(Cl)cc3)CC2)cc1
b: CC(=O)OC1N=C(c2ccc(Cl)cc2)c2cc(Br)ccc2NC1=O
c: CC(=O)c1cc(-c2ccccc2)[nH]c1N1CCOCC1
d: CCCN(Cc1nnc(-c2cccs2)o1)C(=O)CN1C(=O)NC2(CCCCC2C)C1=O
Answer: b. CC(=O)OC1N=C(c2ccc(Cl)cc2)c2cc(Br)ccc2NC1=O
{#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#}
CC(=O)OC1N=C(c2ccc(Cl)cc2)c2cc(Br)ccc2NC1=O
CC(=O)OC1N=C(c2ccc(Cl)cc2)c2cc(Br)ccc2NC1=O
[7-bromo-5-(4-chlorophenyl)-2-oxo-1,3-dihydro-1,4-benzodiazepin-3-yl] acetate