Task: Answer the MCQ question.
Query: Which compound has a 6.120\% 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 other words.
Options:
[a] O=C(COC(=O)CNS(=O)(=O)c1c(Cl)cccc1Cl)Nc1ccccc1Sc1ccccc1
[b] COC(=O)c1ccc2c(=O)sc(N3CCC(C(N)=O)CC3)nc2c1
[c] O=C(O)CSCC(=O)N1CCN(c2ccnc3cc(Cl)ccc23)CC1
[d] COc1cc(CNCCN2CCOCC2)ccc1OCc1ccccc1Cl.Cl
[e] Cc1ccnc(Sc2ncccc2[N+](=O)[O-])n1
Answer: c. O=C(O)CSCC(=O)N1CCN(c2ccnc3cc(Cl)ccc23)CC1
{#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=C(O)CSCC(=O)N1CCN(c2ccnc3cc(Cl)ccc23)CC1
O=C(O)CSCC(=O)N1CCN(c2ccnc3cc(Cl)ccc23)CC1
2-[2-[4-(7-chloroquinolin-4-yl)piperazin-1-yl]-2-oxoethyl]sulfanylaceticacid