Task: Answer the MCQ question.
Query: Which compound has a -6.378\% 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 additional words.
Options:
a. O=c1cc(CSc2nnnn2-c2ccc(O)cc2)nc2sccn12
b. O=C(CCSCc1ccc(Cl)cc1)NCc1cccs1
Answer: b. O=C(CCSCc1ccc(Cl)cc1)NCc1cccs1
{#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(CCSCc1ccc(Cl)cc1)NCc1cccs1
O=C(CCSCc1ccc(Cl)cc1)NCc1cccs1
3-[(4-chlorophenyl)methylsulfanyl]-N-(thiophen-2-ylmethyl)propanamide