Task: Answer the multiple choice question.
Question: Which drug has a 15.198\% 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(CCn1c(=S)[nH]c2ccccc2c1=O)NCCc1ccccc1
(b) O=C(COc1coc(CN2CCc3ccccc3C2)cc1=O)Nc1ccccc1F
(c) O=C(Nc1cccn(Cc2ccc(F)cc2)c1=O)NC1CCCCC1
(d) CC(NC(=O)/C=C/c1ccco1)c1nc2ccccc2n1Cc1cccc(Cl)c1
Answer: a. O=C(CCn1c(=S)[nH]c2ccccc2c1=O)NCCc1ccccc1
{#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(CCn1c(=S)[nH]c2ccccc2c1=O)NCCc1ccccc1
O=C(CCn1c(=S)[nH]c2ccccc2c1=O)NCCc1ccccc1
3-(4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)-N-(2-phenylethyl)propanamide