Problem statement: Answer the MCQ question.
Query: Which drug has a 14.043\% 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.) C=C(C)CSc1nc2nc(C)c(Br)cc2[nH]1
b.) CCOC(=O)c1sc(NC(=O)c2ccccc2OC)nc1C
c.) O=c1[nH]c(-c2ccccc2)c(-c2ccccc2)o1
d.) C(=N/Nc1ccccn1)\c1ccc(N2CCOCC2)cc1
Answer: c. O=c1[nH]c(-c2ccccc2)c(-c2ccccc2)o1
{#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#}
O=c1[nH]c(-c2ccccc2)c(-c2ccccc2)o1
O=c1[nH]c(-c2ccccc2)c(-c2ccccc2)o1
4,5-diphenyl-3H-1,3-oxazol-2-one