Task: Answer the MCQ question.
Question: Which drug has a -51.826% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COc1cccc(C(=O)N2CCN(Cc3cc(Br)ccc3OC)CC2)c1.O=C(O)C(=O)O
b: CCOc1ccc(OCCCCNC(C)(C)C)cc1.O=C(O)C(=O)O
c: CCOC(=O)c1cccc(NC(=O)CSc2nnc(-c3cccnc3)n2CC)c1
d: O=P(OC1CCCCC1)(OC1CCCCC1)C(O)c1ccccc1
Answer: a. COc1cccc(C(=O)N2CCN(Cc3cc(Br)ccc3OC)CC2)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_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(C(=O)N2CCN(Cc3cc(Br)ccc3OC)CC2)c1.O=C(O)C(=O)O
COc1cccc(C(=O)N2CCN(Cc3cc(Br)ccc3OC)CC2)c1.O=C(O)C(=O)O
[4-[(5-bromo-2-methoxyphenyl)methyl]piperazin-1-yl]-(3-methoxyphenyl)methanone;oxalic acid