Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -1.699\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=C(CSc1nc2ccccc2c(=O)n1-c1ccc(OC(F)F)cc1)NC1CC1
(b) S=c1[nH]c2ccccc2cc1Cc1ccccc1
Answer: a. O=C(CSc1nc2ccccc2c(=O)n1-c1ccc(OC(F)F)cc1)NC1CC1
{#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=C(CSc1nc2ccccc2c(=O)n1-c1ccc(OC(F)F)cc1)NC1CC1
O=C(CSc1nc2ccccc2c(=O)n1-c1ccc(OC(F)F)cc1)NC1CC1
N-cyclopropyl-2-[3-[4-(difluoromethoxy)phenyl]-4-oxoquinazolin-2-yl]sulfanylacetamide