Task: Answer the MCQ question.
Question: Which drug exhibits a -47.625\% 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 additional words.
Options:
a) O=C(c1cccc(C(=O)N2CCN(c3ncccn3)CC2)c1)N1CCN(c2ncccn2)CC1
b) COc1ccccc1CN(C)C(=O)c1cc(C)nc2ccccc12
c) CCc1cc(=O)oc2c(C)c(OCC(=O)NCCCN3CCCC3=O)ccc12
d) COc1ccc(C2=CC(c3cc(OC)c(OC)c(OC)c3)NC(=S)N2)cc1
Answer: b. COc1ccccc1CN(C)C(=O)c1cc(C)nc2ccccc12
{#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#}
COc1ccccc1CN(C)C(=O)c1cc(C)nc2ccccc12
COc1ccccc1CN(C)C(=O)c1cc(C)nc2ccccc12
N-[(2-methoxyphenyl)methyl]-N,2-dimethylquinoline-4-carboxamide