Task: Answer the multiple-choice question.
Question: Which drug has a -4.581% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. COCCNC(=S)N/N=C(\C)c1ccc(OC(F)F)cc1
b. CCOC(=O)C1CCCCN1C(=O)CCn1nnnc1CN1CCOCC1
Answer: a. COCCNC(=S)N/N=C(\C)c1ccc(OC(F)F)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COCCNC(=S)N/N=C(\C)c1ccc(OC(F)F)cc1
COCCNC(=S)N/N=C(\C)c1ccc(OC(F)F)cc1
1-[(E)-1-[4-(difluoromethoxy)phenyl]ethylideneamino]-3-(2-methoxyethyl)thiourea