Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES Cc1nc(N2CCNCC2)c2c3c(sc2n1)CCCC3?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 13.127
(b) 1.042
(c) 14.654
(d) 9.905
Answer: b. 1.042\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
Cc1nc(N2CCNCC2)c2c3c(sc2n1)CCCC3
Cc1nc(N2CCNCC2)c2c3c(sc2n1)CCCC3
2-methyl-4-piperazin-1-yl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidine