Task: Answer the multiple choice question.
Question: Which drug has a 2.361\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COC(=O)c1cc(OC)c(OC)cc1NC(=O)CCNC(=O)c1ccco1
(b) C=CCn1c(SCc2cccc(OC)c2)nnc1-c1ccncc1
Answer: b. C=CCn1c(SCc2cccc(OC)c2)nnc1-c1ccncc1
{#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=CCn1c(SCc2cccc(OC)c2)nnc1-c1ccncc1
C=CCn1c(SCc2cccc(OC)c2)nnc1-c1ccncc1
4-[5-[(3-methoxyphenyl)methylsulfanyl]-4-prop-2-enyl-1,2,4-triazol-3-yl]pyridine