Task: Answer the multiple-choice question.
Question: Which drug exhibits a -3.385\% 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] C/C(=N/N1CCN(Cc2cccc3ccccc23)CC1)c1cccnc1
[b] CCCCC1CCC(C(=O)N(CC(C)C)c2c(N)n(CCCC)c(=O)[nH]c2=O)CC1
[c] O=c1c2cc(N3CCOCC3)ccc2[nH]c(=S)n1CCCN1CCCC1
[d] O=C1N(CN2CCN(Cc3ccccc3)CC2)c2ccccc2C12OCCCO2
[e] CC1=C(C(=O)OCC2CCCO2)C(c2cccc(C(F)(F)F)c2)C2=C(CC(c3ccco3)CC2=O)N1
Answer: c. O=c1c2cc(N3CCOCC3)ccc2[nH]c(=S)n1CCCN1CCCC1
{#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#}
O=c1c2cc(N3CCOCC3)ccc2[nH]c(=S)n1CCCN1CCCC1
O=c1c2cc(N3CCOCC3)ccc2[nH]c(=S)n1CCCN1CCCC1
6-morpholin-4-yl-3-(3-pyrrolidin-1-ylpropyl)-2-sulfanylidene-1H-quinazolin-4-one