Problem statement: Answer the multiple-choice question.
Question: Which compound has a 12.110\% 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 other words.
Options:
a. COc1ccc(CNCC(O)(c2ccccc2)c2ccccc2)cc1
b. C=CCNC(=S)Nc1ccc2nc(C)c(C)nc2c1
Answer: b. C=CCNC(=S)Nc1ccc2nc(C)c(C)nc2c1
{#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#}
C=CCNC(=S)Nc1ccc2nc(C)c(C)nc2c1
C=CCNC(=S)Nc1ccc2nc(C)c(C)nc2c1
1-(2,3-dimethylquinoxalin-6-yl)-3-prop-2-enylthiourea