Problem statement: Answer the multiple choice question.
Query: Which drug has a 5.636\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COc1ccc(CNC(=O)C2CSC(c3ccc(OC)cc3)N2C(C)=O)cc1
(b) COCCNC(=S)N/N=C(\C)c1ccc(OC(F)F)cc1
Answer: b. 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_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#}
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