Task: Answer the multiple-choice question.
Query: Which drug has a 3.256\% 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=C1/C(=C\c2ccco2)CCC/C1=C\c1ccco1
b) Nc1c(C(=O)NCc2ccc3c(c2)OCO3)nnn1CC(=O)Nc1ccc(Br)cc1
c) CC(C)CCOP(N)(=O)Oc1ccccc1Cl
d) COc1ccc(NC(=S)SC)cc1OC
Answer: d. COc1ccc(NC(=S)SC)cc1OC
{#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#}
COc1ccc(NC(=S)SC)cc1OC
COc1ccc(NC(=S)SC)cc1OC
methyl N-(3,4-dimethoxyphenyl)carbamodithioate