Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -22.091\% 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 other words.
Options:
[a] O=C(NC1CCCCC1)N(CCN1CCCC1)Cc1cc2cc3c(cc2[nH]c1=O)OCCO3
[b] COc1ccc(Br)cc1CN1CCCC(C(=O)N2CCCCCC2)C1.O=C(O)C(=O)O
[c] O=C(NCC(=O)N(c1ccccc1)C(C(=O)NC1CCCCC1)c1cccnc1)c1cccs1
[d] O=C(COc1ccc(C(=O)Nc2ccc(Cl)cc2)cc1)NCc1ccccc1
Answer: b. COc1ccc(Br)cc1CN1CCCC(C(=O)N2CCCCCC2)C1.O=C(O)C(=O)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#}
COc1ccc(Br)cc1CN1CCCC(C(=O)N2CCCCCC2)C1.O=C(O)C(=O)O
COc1ccc(Br)cc1CN1CCCC(C(=O)N2CCCCCC2)C1.O=C(O)C(=O)O
azepan-1-yl-[1-[(5-bromo-2-methoxyphenyl)methyl]piperidin-3-yl]methanone;oxalic acid