Task: Answer the MCQ question.
Question: Which compound has a -63.881% 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 O=C(CN1CCC(NC(=O)c2ccco2)CC1)Nc1cccc2ccccc12
b COc1cc2ncnc(NCc3cccc(Cl)c3)c2cc1OC
c CC1CN(CC(=O)Nc2nc(-c3ccc(Cl)cc3)cs2)CC(C)O1
d O=C(c1cc(S(=O)(=O)N2CCN(c3ccccc3)CC2)ccc1Cl)N1CCCCCCC1
Answer: b. COc1cc2ncnc(NCc3cccc(Cl)c3)c2cc1OC
{#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#}
COc1cc2ncnc(NCc3cccc(Cl)c3)c2cc1OC
COc1cc2ncnc(NCc3cccc(Cl)c3)c2cc1OC
N-[(3-chlorophenyl)methyl]-6,7-dimethoxyquinazolin-4-amine