Task: Answer the MCQ question.
Query: Which drug has a 2.160\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CSc1nsc(SC)c1NC(=O)OCC1CCCO1
b.) CCN(CC)CCN(C(=O)C1=COCCO1)c1nc2ccc(C)cc2s1.Cl
c.) COc1cccc(-n2c(SCC(=O)O)nnc2-c2cccnc2)c1
d.) COc1cccc2sc(N(CCN(C)C)C(=O)c3ccc4c(c3)CCCC4)nc12.Cl
e.) CCCN1CCN(c2ncnc3scc(C4COc5ccccc5O4)c23)CC1
Answer: d. COc1cccc2sc(N(CCN(C)C)C(=O)c3ccc4c(c3)CCCC4)nc12.Cl
{#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#}
COc1cccc2sc(N(CCN(C)C)C(=O)c3ccc4c(c3)CCCC4)nc12.Cl
COc1cccc2sc(N(CCN(C)C)C(=O)c3ccc4c(c3)CCCC4)nc12.Cl
N-[2-(dimethylamino)ethyl]-N-(4-methoxy-1,3-benzothiazol-2-yl)-5,6,7,8-tetrahydronaphthalene-2-carboxamide;hydrochloride