Task: Answer the multiple-choice question.
Query: Which drug exhibits a 2.716\% 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. CNC(=O)N1CCC(C(=O)c2c(C)c(C)c(C)c(C)c2C)CC1
b. Nc1nc(SCc2nnc(SCC(=O)O)n2-c2ccccc2)nc2sc3c(c12)CCCC3
Answer: b. Nc1nc(SCc2nnc(SCC(=O)O)n2-c2ccccc2)nc2sc3c(c12)CCCC3
{#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#}
Nc1nc(SCc2nnc(SCC(=O)O)n2-c2ccccc2)nc2sc3c(c12)CCCC3
Nc1nc(SCc2nnc(SCC(=O)O)n2-c2ccccc2)nc2sc3c(c12)CCCC3
2-[[5-[(4-amino-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl)sulfanylmethyl]-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]aceticacid