Task: Answer the MCQ question.
Question: Which compound has a 11.777\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COc1cccc(C2=NOC(C(=O)Nc3cccnc3)C2)c1
b.) CCCCC1CCC(C(=O)N(C)CC(=O)Nc2cccc(F)c2)CC1
c.) O=C(C1CCN(S(=O)(=O)c2ccccc2[N+](=O)[O-])CC1)N1CCOCC1
d.) N#Cc1c(N)nc2c(c1-c1cccc(O)c1)CCCCCC2
Answer: a. COc1cccc(C2=NOC(C(=O)Nc3cccnc3)C2)c1
{#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#}
COc1cccc(C2=NOC(C(=O)Nc3cccnc3)C2)c1
COc1cccc(C2=NOC(C(=O)Nc3cccnc3)C2)c1
3-(3-methoxyphenyl)-N-pyridin-3-yl-4,5-dihydro-1,2-oxazole-5-carboxamide