Task: Answer the multiple-choice question.
Query: Which drug has a 2.820\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) O=C(CSCC(=O)N1CCN(c2ccccc2)CC1)Nc1nc(-c2ccc(Cl)s2)cs1
b) COc1ccc(N2CCN(c3cc(C)c4ccc(O)cc4n3)CC2)cc1
c) COC(=O)c1ccc(CSc2ccccc2C)o1
d) CCOc1cc(/C=C2/C(=N)N3OC(C)=CC3=NC2=O)ccc1OC
Answer: a. O=C(CSCC(=O)N1CCN(c2ccccc2)CC1)Nc1nc(-c2ccc(Cl)s2)cs1
{#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(CSCC(=O)N1CCN(c2ccccc2)CC1)Nc1nc(-c2ccc(Cl)s2)cs1
O=C(CSCC(=O)N1CCN(c2ccccc2)CC1)Nc1nc(-c2ccc(Cl)s2)cs1
N-[4-(5-chlorothiophen-2-yl)-1,3-thiazol-2-yl]-2-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]sulfanylacetamide