Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 7.402\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=C1CN=C(c2ccc[nH]2)c2cc(Cl)ccc2N1
[b] COc1cccc(NC(=O)CN(C)C(=O)c2cc3c(s2)CCC(C)C3)c1
[c] O=C(N/N=C\C=C\c1ccco1)c1cncc(Br)c1
Answer: a. O=C1CN=C(c2ccc[nH]2)c2cc(Cl)ccc2N1
{#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=C1CN=C(c2ccc[nH]2)c2cc(Cl)ccc2N1
O=C1CN=C(c2ccc[nH]2)c2cc(Cl)ccc2N1
7-chloro-5-(1H-pyrrol-2-yl)-1,3-dihydro-1,4-benzodiazepin-2-one