Problem statement: Answer the MCQ question.
Query: Which drug has a 11.008\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a O=C(NCCCn1ccnc1)Nc1ccc(Cl)cc1Cl
b Cl.NCCSSCCN
c COc1ccc(NC(=O)CSc2nnc(Cn3c(=O)sc4ccccc43)n2C)c(OC)c1
d O=C(Nc1ccccc1C(=O)Nc1ccccc1)c1ccccc1Br
e CCOC(=O)c1ccc(NCC(O)COc2ccccc2)cc1
Answer: b. Cl.NCCSSCCN
{#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#}
Cl.NCCSSCCN
Cl.NCCSSCCN
2-(2-aminoethyldisulfanyl)ethanamine;hydrochloride